lksctp-tools-1.0.17+dfsg.orig/0000755000175000017500000000000012714206757015715 5ustar michaelmichaellksctp-tools-1.0.17+dfsg.orig/COPYING0000644000175000017500000004307712544551140016751 0ustar michaelmichael GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, Cambridge, MA 02139, USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS Appendix: How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 19yy This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) 19yy name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. lksctp-tools-1.0.17+dfsg.orig/configure.ac0000644000175000017500000000404012714166133020172 0ustar michaelmichaeldnl -*-autoconf-*- dnl lksctp-tools: Autoconf script dnl dnl $Id: configure.in,v 1.1.1.2 2002/08/06 23:55:45 inaky Exp $ dnl (C) 2002 Intel Corporation dnl Iñaky Pérez-González dnl - Initial packaging dnl Package info dnl (CONFIG_AUX_DIR is for putting stuff in $TOPSRCDIR/bin, so we dnl reduce clutter in the root; if we put it below AM_INIT_AUTOMAKE, dnl configure will fail ...) AC_INIT([lksctp-tools], [1.0.17], [], [], [http://www.lksctp.org/]) AC_CONFIG_AUX_DIR(bin) AC_CONFIG_SRCDIR([src/apps/sctp_darn.c]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_MACRO_DIR([m4]) AC_REVISION($Revision: 1.1.1.2 $) AM_INIT_AUTOMAKE m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])]) AM_SILENT_RULES([yes]) dnl Set defaults dnl CFLAGS="$CFLAGS -g -Wall" dnl Checks for programs. 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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# UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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See the GNU # General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2014-01-07.03; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do eval $_G_hook '"$@"' # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift done func_quote_for_eval ${1+"$@"} func_run_hooks_result=$func_quote_for_eval_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, remove any # options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # func_quote_for_eval ${1+"$@"} # my_options_prep_result=$func_quote_for_eval_result # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # ;; # *) set dummy "$_G_opt" "$*"; shift; break ;; # esac # done # # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # func_quote_for_eval ${1+"$@"} # my_option_validation_result=$func_quote_for_eval_result # } # func_add_hook func_validate_options my_option_validation # # You'll alse need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd func_options_prep ${1+"$@"} eval func_parse_options \ ${func_options_prep_result+"$func_options_prep_result"} eval func_validate_options \ ${func_parse_options_result+"$func_parse_options_result"} eval func_run_hooks func_options \ ${func_validate_options_result+"$func_validate_options_result"} # save modified positional parameters for caller func_options_result=$func_run_hooks_result } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propogate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} # Adjust func_parse_options positional parameters to match eval set dummy "$func_run_hooks_result"; shift # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) test $# = 0 && func_missing_arg $_G_opt && break case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.6' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname (GNU libtool) 2.4.6 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func__fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Pass back the list of options. func_quote_for_eval ${1+"$@"} libtool_options_prep_result=$func_quote_for_eval_result } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} libtool_parse_options_result=$func_quote_for_eval_result } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote_for_eval ${1+"$@"} libtool_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; 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*-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -stdlib=* select c++ std lib with clang -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_for_eval "$arg" arg=$func_quote_for_eval_result fi ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host"; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do case $build_libtool_libs in convenience) oldobjs="$libobjs_save $symfileobj" addlibs=$convenience build_libtool_libs=no ;; module) oldobjs=$libobjs_save addlibs=$old_convenience build_libtool_libs=no ;; *) oldobjs="$old_deplibs $non_pic_objects" $preload && test -f "$symfileobj" \ && func_append oldobjs " $symfileobj" addlibs=$old_convenience ;; esac if test -n "$addlibs"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj"; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test -z "$oldobjs"; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test yes = "$build_old_libs" && old_library=$libname.$libext func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test yes = "$hardcode_automatic"; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test yes = "$installed"; then if test -z "$install_libdir"; then break fi output=$output_objdir/${outputname}i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name=$func_basename_result func_resolve_sysroot "$deplib" eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs=$newdependency_libs newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles=$newdlprefiles else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles=$newdlprefiles fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. See the long comment at the top of # tests/bindir.at for full details. tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) # If a -bindir argument was supplied, place the dll there. if test -n "$bindir"; then func_relative_path "$install_libdir" "$bindir" tdlname=$func_relative_path_result/$dlname else # Otherwise fall back on heuristic. tdlname=../bin/$dlname fi ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that cannot go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches to . # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv | ft32 \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | riscv32 | riscv64 \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | visium \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; leon|leon[3-9]) basic_machine=sparc-$basic_machine ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa32r6-* | mipsisa32r6el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64r6-* | mipsisa64r6el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | or1k*-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | visium-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; leon-*|leon[3-9]-*) basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; moxiebox) basic_machine=moxie-unknown os=-moxiebox ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. 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Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. 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Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner; maintained since 2000 by Ben Elliston. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches to . me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/lslpp ] ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; *:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; openrisc*:Linux:*:*) echo or1k-unknown-linux-${LIBC} exit ;; or32:Linux:*:* | or1k*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi fi elif test "$UNAME_PROCESSOR" = i386 ; then # Avoid executing cc on OS X 10.9, as it ships with a stub # that puts up a graphical alert prompting to install # developer tools. Any system running Mac OS X 10.7 or # later (Darwin 11 and later) is required to have a 64-bit # processor. This is not true of the ARM version of Darwin # that Apple uses in portable devices. UNAME_PROCESSOR=x86_64 fi echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-*:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: lksctp-tools-1.0.17+dfsg.orig/ROADMAP0000644000175000017500000000227012544551140016712 0ustar michaelmichaelTOUR ---- COPYING.lib Licensing terms of libsctp COPYING Licensing terms of other pieces of the package README Read this before developing. ChangeLog What has changed since the last release? AUTHORS Developers name list. INSTALL How to build and install this package. doc/ All the relevant Internet Drafts and RFC's. doc/states.txt This is a detailed state table for SCTP. It makes a pretty good index for RFC2960 too... man/ SCTP man pages src/ Implementation of the user space library, include files - this should go, some day, into glibc - as well as a set of SCTP test tools and test programs. src/apps SCTP test applications. src/func_tests SCTP functional tests. src/lib Sources for SCTP library libsctp.a. src/testlib Sources for SCTP test library libsctputil.a. src/include/netinet Header files needed for user space development. bin/ Scripts for lksctp build, installation and execution. test/ Testframe functional and unit tests. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. lksctp-tools-1.0.17+dfsg.orig/Makefile.dirs0000644000175000017500000000261612544551140020310 0ustar michaelmichael# -*-makefile-*- # # Define here directories you want rootbindir = /bin rootsbindir = /sbin rootlibdir = /lib localedir = $(datadir)/locale pkgsysconfdir = $(sysconfdir)/@PACKAGE@ pkgdocdir = $(datadir)/@PACKAGE@ vpkgsysconfdir = $(pkgsysconfdir)/v@VERSION@ vpkgdatadir = $(pkgdatadir)/v@VERSION@ vpkglibdir = $(pkglibdir)/v@VERSION@ vpkgdocdir = $(docdir)/v@VERSION@ # List here all the directories you want listed in the file to be used # in your programs: directories := \ localedir \ pkgsysconfdir \ rootbindir \ rootlibdir \ rootsbindir \ vpkgdatadir \ vpkgdocdir \ vpkglibdir \ vpkgsysconfdir \ \ bindir \ datadir \ libdir \ pkgdatadir \ pkgdocdir \ pkglibdir \ sbindir # To modify this target for another language, just copy, paste and # modify the target to generate directories.h. We depend on # config.status and Makefile.dirs, as anything changed is going to be # reflected there. # This is for generating the list in C/C++ directories.h: $(top_builddir)/config.status $(top_srcdir)/Makefile.dirs @rm -f $@ @echo -n "Creating $@ ..." @echo "#ifndef __$(subst .,_,$@)__" > $@ @echo "# define __$(subst .,_,$@)__" >> $@ @echo "" >> $@ @echo -e $(foreach v,$(directories),$(shell echo 'D_$(v) \"$($v)\"\\n')) \ | sed 's/^ *D_/# define D_/' >> $@ @echo "#endif" >> $@ @echo " done" DISTCLEANFILES += directories.h MAINTAINERCLEANFILES += directories.h ## FIXME: Your stuff here lksctp-tools-1.0.17+dfsg.orig/config.h.in0000644000175000017500000001143712714173251017736 0ustar michaelmichael/* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_INET_H /* Define to 1 if you have the `bzero' function. */ #undef HAVE_BZERO /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ #undef HAVE_DOPRNT /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the `gethostbyname' function. */ #undef HAVE_GETHOSTBYNAME /* Define to 1 if you have the `gettimeofday' function. */ #undef HAVE_GETTIMEOFDAY /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if your system has a GNU libc compatible `malloc' function, and to 0 otherwise. */ #undef HAVE_MALLOC /* Define to 1 if you have the header file. */ #undef HAVE_MALLOC_H /* Define to 1 if you have the `memmove' function. */ #undef HAVE_MEMMOVE /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the header file. */ #undef HAVE_NETDB_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H /* Define to 1 if your system has a GNU libc compatible `realloc' function, and to 0 otherwise. */ #undef HAVE_REALLOC /* Define to 1 if you have the `select' function. */ #undef HAVE_SELECT /* Define to 1 if you have the `socket' function. */ #undef HAVE_SOCKET /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strchr' function. */ #undef HAVE_STRCHR /* Define to 1 if you have the `strerror' function. */ #undef HAVE_STRERROR /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strtol' function. */ #undef HAVE_STRTOL /* Define to 1 if you have the `strtoul' function. */ #undef HAVE_STRTOUL /* Define to 1 if you have the header file. */ #undef HAVE_SYS_IOCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_PARAM_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SELECT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have that is POSIX.1 compatible. */ #undef HAVE_SYS_WAIT_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the `vprintf' function. */ #undef HAVE_VPRINTF /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to the type of arg 1 for `select'. */ #undef SELECT_TYPE_ARG1 /* Define to the type of args 2, 3 and 4 for `select'. */ #undef SELECT_TYPE_ARG234 /* Define to the type of arg 5 for `select'. */ #undef SELECT_TYPE_ARG5 /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define to 1 if you can safely include both and . */ #undef TIME_WITH_SYS_TIME /* Define to 1 if your declares `struct tm'. */ #undef TM_IN_SYS_TIME /* Version number of package */ #undef VERSION /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus #undef inline #endif /* Define to rpl_malloc if the replacement function should be used. */ #undef malloc /* Define to rpl_realloc if the replacement function should be used. */ #undef realloc /* Define to `unsigned int' if does not define. */ #undef size_t /* Define to empty if the keyword `volatile' does not work. Warning: valid code using `volatile' can become incorrect without. Disable with care. */ #undef volatile lksctp-tools-1.0.17+dfsg.orig/README0000644000175000017500000001543012544551140016566 0ustar michaelmichael(C) Copyright 2007 Hewlett-Packard Development Company, L.P. (C) Copyright IBM Corp. 2001, 2003 Copyright 2001 Motorola, Cisco, Intel, Nokia, La Monte Yarroll. Copyright 2002 Nokia, La Monte Yarroll, Intel. This is the lksctp-tools package for Linux Kernel SCTP Reference Implementation. This package is intended to supplement the Linux Kernel SCTP Reference Implementation now available in the Linux kernel source tree in versions 2.5.36 and following. For more information on LKSCTP see the below section titled "LKSCTP - Linux Kernel SCTP." lksctp-tools ____________ The lksctp-tools package is intended for two audiences. 1) SCTP application developers 2) LKSCTP project developers For SCTP application developers, this package provides the user-level C language header files and a library for accessing SCTP specific application programming interfaces not provided by the standard sockets. For LKSCTP project developers, this package provides the API regression and functional tests. Developers should also check lksctp_tests package that provides low level kernel tests. These are available from git.kernel.org. For either role, this project provides sample code, utilities, and tests that one may find useful. LKSCTP - Linux Kernel SCTP __________________________ The Linux Kernel SCTP Reference Implementation is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. For more information on licensing terms, please see the file COPYING in this directory. SCTP (Stream Control Transmission Protocol) is a message oriented, reliable transport protocol, with congestion control, support for transparent multi-homing, and multiple ordered streams of messages. RFC2960 defines the core protocol. The IETF SIGTRAN Working Group developed SCTP. The primary architects are Randy Stewart and Qiaobing Xie. The Kernel Reference is first and foremost an exposition of RFC2960 and related documents. You will find that the comments and variable names tie closely back to the RFC and Internet Drafts. This work was started by a small team of developers at Motorola. Throughout this document, "we" refers to that team. We intend for the meaning of "we" to expand to include the whole development community, all 27 million programmers on the planet. The Kernel Reference has loose origins in the SCTP User Space Reference by Randy Stewart and Qiaobing Xie. MANIFEST -------- . |-- bin |-- doc |-- man |-- src |-- apps |-- func_tests |-- include | `-- netinet |-- lib |-- testlib `-- withsctp You may want to check the following files: COPYING.lib Licensing terms of libsctp COPYING Licensing terms of other pieces of the package ROADMAP A tour around the files in the distribution of SCTP-tools. INSTALL How to install and run this beast. ChangeLog What has changed since the last release? DESIGN GOALS ------------ - A primary design goal is to reflect RFC 2960 as closely as practical. We have changed many names from the user space reference to follow the draft as closely as possible. We have also included extensive quotes from the draft adjacent to the code which implements them. - The other primary design goal is to integrate Linux kernel data structures and idioms as much as possible. The test framework (in directory test/) provides many of the functions which would otherwise come from the kernel. The test frame does use libc features, but the state machine code should be libc-free. - A lesser design goal is to completely describe the actions for each state transition in an sctp_command_t (see sctp_command.h). This means that the state functions (sctp_state_fn_t in sctp_sm.h) are NOT allowed to modify their endpoint, association, or chunk arguments. This is enforced by const modifiers--please respect the compiler warnings. All actions must be described in the last argument to the state function. - A byte order convention for dealing with the SCTP chunk headers: all SCTP chunks, regardless if the chunk is to be sent outbound to the network or was received inbound from the network, the header portion of the chunk is ALWAYS created and retained in the NETWORK BYTE ORDER. - An error code handling convention is to return negative values internally. The sk->err field holds a positive valued errno values, so will need our internal values negated. - We are moving toward an XP development model. So far we have adopted pair-programming, coding-to-test (functional and unit), design through refactoring, and story-based planning. In order to make XP work, it is very important that we have a complete set of tests for the code. We can not safely refactor major parts of the code without a way to find the things we break. If you decide to extend the SCTP Kernel Implementation we ask that you do the following: 1) Pick an XP story. Tell lksctp-developers@lists.sourceforge.net 2) Write a functional test for that XP story. The functional test defines "DONE" for the story. 3) Submit the functional test as a patch on SourceForge. 4) Write unit tests for any new "objects" you define. 5) Implement your feature. 6) Submit the feature and the unit tests as a separate SourceForge patch. Look in src/func_tests and in lksctp-tests package for examples of of tests. Please do not submit code that fails its own tests or any of the unit tests. If it fails a functional test, please document that with the submission. Another XP requirement is to code only what is you need to make the current test work. Where this means omitting required features, we have put in prominent BUG comments describing the omitted functionality. FEATURES -------- This implementation uses a fairly compact cookie which is isolated in its own substructure of SCTP_association. We have been moving toward aggregating data elements which need to travel together to minimize copying of individual elements in favour of more efficient structure copies. You will find what we believe to be the smallest possible Internet simulator in the middle of the function test_kernel.c:simulate_internet(). The simulator makes a few simplifying assumptions... MAILING LISTS and WEB SITES --------------------------- http://www.sourceforge.net/projects/lksctp This is the lksctp project webpage. linux-sctp@vger.kernel.org This is the discussion list for developers. Join this list if you are interested in following the day-to-day activities of the SCTP Kernel Reference Implementation development community. See subscription directions at: http://vger.kernel.org/vger-lists.html#linux-sctp http://www.sctp.org This is Randy Stewart's SCTP web site. http://sctp.de This is Michael Tuexen's SCTP web site. Michael has collected dozens of documents related to SCTP. lksctp-tools-1.0.17+dfsg.orig/libsctp.pc.in0000644000175000017500000000031312666064432020301 0ustar michaelmichaelprefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: sctp Description: User-level SCTP API library Version: @VERSION@ Libs: -L${libdir} -lsctp Cflags: -I${includedir} lksctp-tools-1.0.17+dfsg.orig/ChangeLog0000644000175000017500000014005112714170463017462 0ustar michaelmichaelVersion 1.0.17 of the Developers' Release of the SCTP Linux Kernel Implementation is available from http://www.kernel.org lksctp-1.0.17: Mon May 9 16:19 EDT 2016 T:APP Various sctp_test fixes T:TEST also expect EACCES when accept on an established socket T:LIB Make use of 'extern "C"' T:NA Make use .git_ignore T:NA Removed sysctl listing from man page T:BUILD Added support for pkg-config T:BUILD Allow not building tests lksctp-1.0.16: Tue Feb 18 11:01 EDT 2014 T:APP Code cleanups T:APP Various sctp_status fixes T:TEST Avoid using file descriptor 0 to get ENOTSOCK T:TEST Various fixes T:LIB Fix build for prefixed architectures lksctp-1.0.15: Sun May 12 11:01 EDT 2013 T:BUILD Allow build with no AM_SILENT_RULES support T:APP Fix sctp_status T:APP Fix quoted command line arguments lksctp-1.0.14: Wed Apr 05 11:54 EDT 2013 T:BUILD Modernize and fix autotool's build system T:TEST Fix threading test T:TEST Zero out flags in sendrecvmsg test T:HDR Sync header with the kernel lksctp-1.0.13: Wed Jan 23 12:13 EDT 2013 T:BUILD Use silent rules T:BUILD Fix build warnings all over the place T:APP Fix memory leak in sctp_xconnect T:TEST Fix deprecated values in test cases lksctp-1.0.12: Tue Jan 08 10:45 EDT 2013 T:API Add needed definitions for DTLS/SCTP. T:API Fix data corruption in sctp_send T:API Implement private SCTP_GET_ASSOC_STATS option to fetch addition association data. T:TEST Add more options to conformace test tool. T:APP Add HEARTBEAT command to sctp_darn T:API Obsolete interefaces have been removed T:API Suport for SCTP_SACK_IMMEDIATELY options T:API Support for non-blocking sctp-connectx lksctp-2.6.28-1.0.11: Wed Oct 21 16:53:41 EDT 2009 T:BUILD fix parallel build warning T:BUILD fix make distcheck for lksctp-tools T:BUILD fix compiler warnings in the libraray, apps and tests T:API Update the sctp.h header to match the kernel. lksctp-2.6.28-1.0.10: Fri Mar 27 11:15:25 EDT 2009 T:TEST Split the kernel frame test framework from lksctp-tools. The framework is very sensitive to all kernel changes, not just ones related to SCTP. As such, it has been a gating fractor to the releases of the new tools. T:APP New tool sctp_status to be used with SCTP conformance tests. http://networktest.sourceforge.net/ T:APP Add -T option to sctp_test T:APP Fix the -e option to sctp_darn T:LIB Fix building of static libraries. T:LIB Fix compile warning in addrs.c T:APP Update the application useage of sctp_connectx T:TEST Update the sctp_connectx() functional tests. T:API Update to the sctp_connectx(). Now takes additional argument. T:API Let sctp_recvmsg() honor passed in MSG_ flags K: See kernel change log for details. We'll track only tools changes here from now on. lksctp-2.6.26-1.0.9: Sun Jul 13 14:51:29 PDT 2008 T:Patch Make frame tests work with 2.6.26 kernel. T:Patch Implement and export SCTP-AUTH API extensions based on sctpsocket-16 draft T:NA Process withsctp.in at build time K:Patch Add documentation for sctp sysctl variable K:NA Mark the tsn as received after all allocations finish K:NA Make sure N * sizeof(union sctp_addr) does not overflow. K:NA Correclty set changeover_active for SFR-CACC K:NA Correctly cleanup procfs entries upon failure. K:NA Fix ECN markings for IPv6 K:NA Flush the queue only once during fast retransmit. K:NA Start T3-RTX timer when fast retransmitting lowest TSN K:NA Correctly implement Fast Recovery cwnd manipulations. K:NA Move sctp_v4_dst_saddr out of loop K:NA retran_path update bug fix K:NA Fix NULL dereference of asoc. K:NA Fix use of uninitialized pointer K:NA Add address type check while process paramaters of ASCONF chunk K:NA Do not enable peer IPv6 address support on PF_INET socket K:NA Initialize partial_bytes_acked to 0, when all of the data is acked K:NA IPv4 vs IPv6 addresses mess in sctp_inet[6]addr_event. K:NA Fix compiler warning about const qualifiers K:NA Fix protocol violation when receiving an error lenght INIT-ACK K:NA Add check for hmac_algo parameter in sctp_verify_param() K:Patch New sctp mailing list K:NA Remove an unused parameter from sctp_cmd_hb_timer_update K:Patch "list_for_each()" -> "list_for_each_entry()" where appropriate. K:NA Correct /proc/net/assocs formatting error K:Patch Use snmp_mib_{init,free}(). K:Patch Remove useless assignment from __sctp_rcv_lookup_endpoint K:NA fix wrong debug counting of bind_bucket K:NA fix wrong debug counting of datamsg K:Patch Replace socket with sock for SCTP control socket. K:Patch Use inet_ctl_sock_create for control socket creation. K:Patch Remove sctp_add_cmd_sf wrapper bloat K:Patch Remove redundant wrapper functions. K:Patch Replace char msg[] with static const char[] K:NA Fix a race between module load and protosw access K:NA fix misannotated __sctp_rcv_asconf_lookup() K:NA Fix local_addr deletions during list traversals. K:Patch Bring MAX_BURST socket option into ietf API extension compliance K:NA Fix chunk parameter processing bug K:Patch Kill unused static inline sctp_sysctl_jiffies_ms K:Patch extend exported data in /proc/net/sctp/assoc K:Patch Use proc_create to setup de->proc_fops. K:Patch Update AUTH structures to match declarations in draft-16. K:NA Incorrect length was used in SCTP_*_AUTH_CHUNKS socket option K:Patch Clean up naming conventions of sctp protocol/address family registration K:NA Correctly set the length of sctp_assoc_change notification K:NA Pick up an orphaned sctp_sockets_allocated counter. K:Patch Convert sctp_dbg_objcnt to seq files. K:Patch Use snmp_fold_field instead of a homebrew analogue. K:NA Make sure the chunk is off the transmitted list prior to freeing. K:NA Fix kernel panic while received ASCONF chunk with bad serial number K:NA Set ports in every address returned by sctp_getladdrs() K:NA Correctly reap SSNs when processing FORWARD_TSN chunk K:NA Fix kernel panic while received AUTH chunk with BAD shared key identifier K:NA Fix kernel panic while received AUTH chunk while enabled auth K:Patch Kill silly inlines in ulpqueue.c K:NA Do not increase rwnd when reading partial notification. K:Patch Stop claiming that this is a "reference implementation" K:NA Fix miss of report unrecognized HMAC Algorithm parameter K:NA Correctly initialize error when parameter validation failed. K:Patch Follow Add-IP security consideratiosn wrt INIT/INIT-ACK K:Patch Implement ADD-IP special case processing for ABORT chunk K:Patch Change use_as_src into a full address state K:Patch Update ASCONF processing to conform to spec. K:Patch ADD-IP updates the states where ASCONFs can be sent K:Patch Update association lookup to look at ASCONF chunks as well K:Patch Add the handling of "Set Primary IP Address" parameter to INIT K:Patch Handle the wildcard ADD-IP Address parameter K:Patch Discard unauthenticated ASCONF and ASCONF ACK chunks K:Patch Use crc32c library for checksum calculations. K:Patch Use ipv4_is_ lksctp-2.6.24-1.0.8: Fri Feb 01 14:55:00 EST 2008 K:NA Add back the code that accounted for FORWARD_TSN parameter in INIT. K:NA Correctly handle AUTH parameters in unexpected INIT K:NA Fix the name of the authentication event. K:NA Spelling fixes K:NA Flush fragment queue when exiting partial delivery. K:NA Fix the bind_addr info during migration. K:NA Add bind hash locking to the migrate code K:NA Fix build issues with SCTP AUTH. K:NA Fix chunk acceptance when no authenticated chunks were listed. K:NA Fix the supported extensions paramter K:NA Fix SCTP-AUTH to correctly add HMACS paramter. K:NA Fix the number of HB transmissions. K:NA Add missing "space" K:NA Always flush the queue when uncorcking. K:NA Clean-up some defines for regressions tests. K:NA Fix PR-SCTP to deliver all the accumulated ordered chunks K:NA Make sctp_verify_param return multiple indications. K:NA Convert custom hash lists to use hlist. K:NA Use hashed lookup when looking for an association. K:NA Fix a potential race between timers and receive path. K:NA Allow ADD_IP to work with AUTH for backward compatibility. K:NA Correctly disable ADD-IP when AUTH is not supported. K:NA Update RCU handling during the ADD-IP case K:NA Fix difference cases of retransmit. K:NA Fix to process bundled ASCONF chunk correctly K:NA Fix bad formatted comment in outqueue.c Patch Use the {DEFINE|REF}_PROTO_INUSE infrastructure K:NA SCTP endianness annotations regression K:NA net/sctp/auth.c: make 3 functions static K:NA #if 0 sctp_update_copy_cksum() K:NA Consolidate sctp_ulpq_renege_xxx functions Patch port randomization Patch Tie ADD-IP and AUTH functionality as required by spec. Patch API updates to suport SCTP-AUTH extensions. Patch Implement the receive and verification of AUTH chunk Patch Enable the sending of the AUTH chunk. Patch Implement SCTP-AUTH parameter processing Patch Implement SCTP-AUTH initializations. Patch Implement SCTP-AUTH internals Patch protocol definitions for SCTP-AUTH implementation K:NA Move sysctl_sctp_[rw]mem definitions to protocol. Patch Implement the Supported Extensions Parameter K:NA net/sctp/socket.c: make 3 variables static K:NA Make sctp_addto_param() static. Patch Rewrite of sctp buffer management code K:NA Add paramters validity check for ASCONF chunk K:NA Discard OOTB packetes with bundled INIT early. K:NA Clean up OOTB handling and fix infinite loop processing K:NA Explicitely discard OOTB chunks K:NA Send ABORT chunk with correct tag in response to INIT ACK K:NA Validate buffer room when processing sequential chunks K:NA Convert bind_addr_list locking to RCU K:NA Add RCU synchronization around sctp_localaddr_list K:NA Fix to handle invalid parameter length correctly K:NA Abort on COOKIE-ECHO if backlog is exceeded. K:NA Correctly disable listening when backlog is 0. K:NA Do not retransmit chunks that are newer then rtt. K:NA Uncomfirmed transports can't become Inactive K:NA Pick the correct port when binding to 0. K:NA Use net_ratelimit to suppress error messages print too fast K:NA Fix to encode PROTOCOL VIOLATION error cause correctly K:NA Fix sctp_addto_chunk() to add pad with correct length K:NA Assign stream sequence numbers to the entire message K:NA properly clean up fragment and ordering queues during FWD-TSN. K:NA remove useless code in function sctp_init_cause K:NA drop SACK if ctsn is not less than the next tsn of assoc K:NA IPv4 mapped addr not returned in SCTPv6 accept() K:NA Fix whitespace errors. lksctp-2.6.22-1.0.7: Thu Jul 12 12:24:14 EDT 2007 K:NA Don't disable PMTU discovery when mtu is small K:NA Flag a pmtu change request K:NA Update pmtu handling to be similar to tcp K:NA Fix leak in sctp_getsockopt_local_addrs when copy_to_user fails K:NA Allow unspecified port in sctp_bindx() K:NA Correctly set daddr for IPv6 sockets during peeloff K:NA Do not include ABORT chunk header in the notification. K:NA Correctly copy addresses in sctp_copy_laddrs. K:NA Prevent OOPS if hmac modules didn't load K:NA Set assoc_id correctly during INIT collision. K:NA Re-order SCTP initializations to avoid race with sctp_rcv() K:NA Fix the SO_REUSEADDR handling to be similar to TCP. K:NA Verify all destination ports in sctp_connectx. K:NA Fix sctp_getsockopt_local_addrs_old() to use local storage. K:NA Implement SCTP_MAX_BURST socket option. K:NA Implement sac_info field in SCTP_ASSOC_CHANGE notification. K:NA Honor flags when setting peer address parameters K:NA Implement SCTP_ADDR_CONFIRMED state for ADDR_CHNAGE event. K:NA Implement SCTP_PARTIAL_DELIVERY_POINT option. K:NA Implement SCTP_FRAGMENT_INTERLEAVE socket option K:NA Do not interleave non-fragments when in partial delivery K:NA Unmap v4mapped addresses during SCTP_BINDX_REM_ADDR operation. K:NA Fix assertion (!atomic_read(&sk->sk_rmem_alloc)) failed message K:NA Correctly reset ssthresh when restarting association K:NA Reset some transport and association variables on restart K:NA Increment error counters on user requested HBs. K:NA Cleanup stale data during association restart K:NA Strike the transport before updating rto. K:NA Fix connection hang/slowdown with PR-SCTP. K:NA Force update of the rto when processing HB-ACK K:NA Fix SACK sequence during shutdown. K:NA Correctly handle unexpected INIT-ACK chunk. K:NA Verify some mandatory parameters. K:NA Set correct error cause value for missing parameters K:NA Fix err_hdr assignment in sctp_init_cause. T:NA Add support for sctp_getaddrlen() API. K,T:NA Fix typo adaption -> adaptation as per the latest API draft. K:NA Don't export include/linux/sctp.h to userspace. K,T:NA Add support for SCTP_CONTEXT socket option. K:NA Enable auto loading of SCTP when creating an ipv6 SCTP socket. K:NA Handle address add/delete events in a more efficient way. K:NA SCTP endianness annotations. K:NA Cleanup of the sctp state table code. K:NA Remove temporary associations from backlog and hash. K:NA Correctly set IP id for SCTP traffic. K:NA Always linearize packet on input. K:NA Fix the RX queue size shown in /proc/net/sctp/assocs output. K:NA Fix receive buffer accounting. K:NA Do not timestamp every SCTP packet. K:NA Use correct mask when disabling PMTUD. K:NA Include sk_buff overhead while updating the peer's receive window. K:NA Enable Nagle algorithm by default. K:NA Remove multiple levels of msecs to jiffies conversions. K:NA Use the flags value that is passed as an arg to sctp_accept. K:NA Fix IPv6 address flag setting when doing peel-off/accept. K:NA Cleanup nomem handling in the state functions. K:NA Extend /proc/net/sctp/snmp to provide more statistics. K:NA Convert SCTP to use the new HMAC template and hash interface. K:NA Fix sctp_primitive_ABORT() call in sctp_close(). K:NA Fix sctp_make_abort_user() to avoid use of buggy get_user_iov_size(). K:Bug 1502698 ADDIP: Don't use an address as source until it is ASCONF-ACKed. K:NA Set chunk->data_accepted only if we are going to accept it. K:NA Verify all the paths to a peer via heartbeat before using them. K:NA Unhash the endpoint in sctp_endpoint_free(). K:NA Check for NULL input to sctp_bucket_destroy(). K:NA Fix persistent slowdown in sctp when a gap ack consumes rx buffer. K:NA Send only 1 window update SACK per message. K:NA Don't do CRC32C checksum over loopback. K:NA Reset rtt_in_progress for the chunk when processing its sack. K:NA Reject sctp packets with broadcast addresses. K:NA Limit association max_retrans setting in ASSOCINFO setsockopt. T:NA updates to linux 2.6.17 K:NA Allow linger to abort 1-N style sockets. K:NA Validate the parameter length in HB-ACK chunk. K:NA A better solution to fix the race between sctp_peeloff() and sctp_rcv(). K:Bug 1439226 Set sk_err so that poll wakes up after a non-blocking connect failure. K:NA Fix state table entries for chunks received in CLOSED state. K:NA Fix panic's when receiving fragmented SCTP control chunks. K:NA Prevent possible infinite recursion with multiple bundled DATA. K:NA Allow spillover of receive buffer to avoid deadlock. T:NA Fix the type of 'len' argument in sctp_recvmsg() man page. lksctp-2.6.16-1.0.6: Fri Feb 3 10:54:20 PST 2006 K:NA Fix 'fast retransmit' to send a TSN only once. K:NA Heartbeats exceed maximum retransmission limit. K:NA Correct the number of INIT retransmissions. K:NA Fix sctp_rcv_ootb() to handle the last chunk of a packet correctly. K:NA Fix couple of races between sctp_peeloff() and sctp_rcv(). K:NA Fix machine check/connection hang on IA64. K:NA Fix bad sysctl formatting of SCTP timeout values on 64-bit m/cs. K:NA Fix sctp_assoc_seq_show() panics on big-endian systems. K:NA sctp doesn't show all associations/endpoints in /proc. K:NA Fix sctp_cookie alignment in the packet. K:NA Fix potential race condition between sctp_close() and sctp_rcv(). K,T:NA Add support for SCTP_DELAYED_ACK_TIME socket option. K,T:NA Update SCTP_PEER_ADDR_PARAMS socket option to the latest api. draft11. lksctp-2.6.15-1.0.5: Tue Jan 3 15:49:27 PST 2006 K:NA Fix SCTP to not return erroneous POLLOUT events. K:NA Fix getsockname for sctp when an ipv6 socket accepts a connection from an ipv4 socket. K:NA Return socket errors only if the receive queue is empty. K,T:NA Include ulpevents in socket receive buffer accounting. K:Bug 1350514 Fix ia64 NaT consumption fault with sctp_sideeffect commands. K:NA Remove timeouts[] array from sctp_endpoint. K:Bug 1350521 Fix potential NULL pointer dereference in sctp_v4_get_saddr. K:NA Do not allow unprivileged programs initiating new assocs on privileged ports. K:NA Allow SCTP_MAXSEG to revert to default frag point with a '0' value. K:NA Fix SCTP_SETADAPTION sockopt to use the correct structure. K,T:NA Rename SCTP specific control message flags to use SCTP_ prefix rather than MSG_ prefix. lksctp-2.6.14-1.0.4: Fri Oct 28 10:56:04 PDT 2005 T:NA Add sctp_send() API support, testcases and manpage. T:NA Add preprocessor constants for PR-SCTP, ADDIP & CANSET_PRIMARY K,T:NA Fix SCTP socket options to work with 32-bit apps on 64-bit kernels. K,T:NA Fix sctp_get{pl}addrs() API to work with 32-bit apps on 64-bit kernels. T:NA Ignore MSG_CMSG_COMPAT flag leaked to 32-bit userspace with 64-bit kernels <= 2.6.13. K,T:Bug 1122994Fix SCTP_SHUTDOWN notifications for 1-1 style sockets. lksctp-2.6.13-1.0.3: Thu Sep 1 10:54:22 PDT 2005 T:NA Update to 2.6.13 K:NA Fix potential NULL pointer dereference while handling an ICMP error. K:NA Make init & delayed sack timeouts configurable by user. K:NA Fix incorrect setting of sk_bound_dev_if when binding/sending to a ipv6 link local address. K:NA Support IP_FREEBIND socket option and ip_nonlocal_bind sysctl. K:NA Extend the info exported via /proc/net/sctp to support netstat for SCTP. K:NA Support SO_BINDTODEVICE option on incoming packets. K:Bug 120804 Fix bug in restart of peeled-off association. K,T:NA sctp_connectx() support. T:NA Increase sk_sndbuf to address send buffer accounting changes. T:NA Update SCTP internet drafts in doc directory T:NA Fix inconsistencies in license stmt in the library files. K:Bug 1155119 Add sctp send buffer accounting. K:NA Replace incorrect use of dev_alloc_skb with alloc_skb in sctp_packet_transmit(). K:NA Fix bug in sctp_init() error handling code. K:NA Use ipv6_addr_any() rather than ipv6_addr_type() in sctp_v6_is_any(). T:Bug 1150885 Fix subscript out of range bug in sctp_test.c K:Bug 1158878 Implement Sec 2.41 of SCTP Implementers guide. K:Bug 1121085 Fix SCTP_ASSOCINFO getsockopt for 1-1 style sockets. K:Bug 1155130 Add sctp receive buffer accounting. lksctp-2.6.10-1.0.2: Thu Dec 30 15:55:27 PST 2004 Bug 1074664 Fix sctp_getladdrs() to return valid local addresses on an endpoint that is bound to INADDR_ANY or inaddr6_any. NA Update to 2.6.10 Bug 1028605 Fix misc. issues in SCTP_PEER_ADDR_PARAMS set socket option. NA Fix bug in setting ephemeral port while adding a bind address. Bug 1090392 Clean up the T3_rtx timer when deleting a transport. Patch 1090027Implementation of SCTP IG Section 2.35 Bug 905731 Validate and respond to invalid chunk/parameter lengths. Bug 1085959 Treat ICMP protocol unreachable errors from non-SCTP capable hosts as ABORTs. NA Code cleanup: remove unused code and make needlessly global code static Bug 1058857 Fix potential null pointer dereference in sctp_err_lookup(). Bug 982971 Validate fromlen/msg_flags in sctp_recvmsg before dereferencing. Bug 860345 Fix invalid msg length to sctp_sendmsg in sctp_xconnect.c Bug 1008149 Fix HEARTBEAT_ACKs being sent to wrong dest. ip address in a multihoming scenario after failback. (Jorge) NA Update any transports that are caching a deleted address as a source address. NA Update cwnd/ssthresh as per the sctpimpguide modifications. NA Adaption layer indication support NA Change sctp_assoc_t to a sized type(s32) NA Update to 2.6.9 NA Update to 2.6.8-rc2 NA Mark chunks as ineligible for fast retransmit after handling retransmit. Bug 995918 Fix missing '+' in the computation of sack chunk size in sctp_sm_pull_sack(). NA Use idr_get_new_above() with a starting id of 1 to avoid returning an associd of 0. Bug 968562 Fix issues with handling stale cookie error over multihoming associations. Bug 991991 Fix data not being delivered in SHUTDOWN_SENT state. Bug 979178 Set/Get default SCTP_PEER_ADDR_PARAMS for endpoint when associd and peer address are 0. Bug 965359 Fix missing VTAG validation on certain incoming packets. Bug 965278 Fix to wakeup blocking connect() after max INIT retries failed. Bug 965276 Fix the use of cached non-zero vtag in a INIT that is resent after a stale cookie error. Bug 962587 Fix poll() on a 1-1 style socket so that it returns when the association is aborted by peer. Bug 962530 Add association states to netinet/sctp.h Bug 954271 Fix to not start a new association on a 1-many style sendmsg() with MSG_EOF/MSG_ABORT flag and no data. Bug 948012 Fix to not setup a new association if the endpoint is in SHUTDOWN_ACK_SENT state and recognizes that the peer has restarted. lksctp-2.6.6-1.0.1: Tue May 11 10:08:56 PDT 2004 Bug 949429 Fix multihomed connection failures on 64bit systems. (Vlad) Bug 932698 fix accessing gap ack blocks array with -ve index in sctp_outq_sack(). Bug 932692 memset parameter misordering. NA Fix the 3rd arg to sctp_recvmsg() to size_t instead of a ptr. NA Rename SCTP_ADDR_REACHBLE as SCTP_ADDR_AVAILABLE. NA Fix bugs in handling overlapping INIT and peer restart over a multi-homed association. NA SCTP crc table can be static const (Stephen Hemminger) NA Update sctp_test message sizes to match the new frag point of 1452 bytes for AF_INET sockets with 1500 mtu. NA Propagate error from sctp_proc_init. (Olaf Kirch) Patch 751951 Partial Reliability extension support. NA Cleanup sctp_packet and sctp_outq infrastructure. NA Avoid the use of constant SCTP_IP_OVERHEAD to determine the max data size in a SCTP packet. NA Add MSG_EOF to netinet/sctp.h NA Use id to ptr translation service to assign and validate assoc ids. NA Update sctp_ulpevent structure. NA Fix typo in entry name of remove_proc_entry() call. NA Enable association change and data io events in sctp_test. NA Add set_peer_primary interactive option to sctp_darn. NA Use AM_CFLAGS/AM_LDFLAGS in Makefile.am's. NA Avoid the use of hackish CONFIG_IPV6_SCTP__ option. NA Don't do any ppid byte-order conversions as it is opaque to SCTP. lksctp-2.6.3-1.0.0: Bug 905331 Fix incorrect sinit_max_init_timeo behavior. (samudrala) NA Force enable crypto options needed by SCTP (samudrala) NA Update to 2.6.3 (samudrala) NA Add support to get/set primary addr of an assoc to sctp_darn. NA Add __BEGIN_DECLS/__END_DECLS to sctp.h (Ian) NA Fix sctp_getladdrs()/sctp_getpaddrs() API so that the port value in the returned addresses is in network byte order. (samudrala) NA Fix SCTP_INITMSG set socket option so that a parameter with 0 value will not change its current value. (samudrala) NA Use __get_free_pages() to allocate ssnmap to avoid kmalloc's 128K limit. (samudrala) lksctp-2.6.2-0.9.0: NA Updated withsctp to capture and replace TCP_NODELAY setsockopt() (samudrala) Patch 890787 RPM packaging bugfixes. (FiX) NA Removed the deprecated ADLER32 checksum support. (samudrala) NA Update to 2.6.2 (samudrala) NA Added manpages for SCTP. (samudrala) Patch 887176 autoconf cleanup/ Initial RPM packaging (FiX) Patch 878417 Added new 1-1 style API testcases. (damien, samudrala) NA Add sysctl parameters to change socket receive/send buffer sizes and update the default receive buffer to 65535 bytes. NA provide valid tos and oif values for ip_route_output_key. NA Fix bugs in byte order conversion while processing certain address related socket options. (samudrala) Patch 869098 ADDIP: T4 RTO timer support. (kevin.gao) Patch 865250 withsctp: a tool to replace TCP with SCTP. (La Monte) NA Enable shared libraries in lksctp-tools. (FiX) Patch 843544 ADDIP: Process incoming ASCONF_ACK chunks. (kevin.gao) NA Add a testcase to verify that a SHUTDOWN_COMP notification is received on a SHUT_RW one-to-one style socket. (samudrala) NA Add peeloff test to src/apps. (samudrala) NA Fix overflow in the macros JIFFIES_TO_MSECS/MSECS_TO_JIFFIES when used with large values. (samudrala) NA Fix the duplicate increment of checksum error counter and counting bad packet errors as checksum errors. (samudrala) NA Fix to free assocs in the acceptq of a one-to-one style socket that is closed. (samudrala) NA ADDIP: Add sysctl parameter to enable/disable addip (samudrala) NA Fix extra semicolon bug in sctp_cacc_skip_3_1() (Ed Rupp) Patch 831522 ADDIP: Testcase for delete IP (kevin.gao) Patch 822546 ADDIP: Process ASCONF and respond with ASCONF_ACK (kevin.gao) lksctp-2.6.0-test7-0.7.4: NA Update SCTP tests so that they can be run under LTP (samudrala) NA Update to 2.6.0-test7 (samudrala) Patch 809137 ADDIP: Support to create ASCONF_ACK chunk. (kevin.gao) Patch 798988 ADDIP: ASCONF chunk send support. (kevin.gao) NA lksctp-tools tree re-organization (samudrala) NA Fix malloc calls in kernel tests with no error checks. (samudrala) NA Fix bugs in conversions between msecs and jiffies. (samudrala) NA Update to 2.6.0-test6 (samudrala) PARISC64 Convert tv_add() from a static inline to macro to fix an obscure assembler issue with parisc64 (samudrala) NA Update to 2.6.0-test5 (samudrala) PPC64 port Use correct types for args passed to sctp_recvmsg() calls. PPC64 port Change the last arg of sctp_opt_info() to match the last arg of getsockopt(). (samudrala) PPC64 port Don't overload the optval of ADDRS_NUM socket options with different types for input and output. (samudrala) lksctp-2_6_0-test4-0_7_3: NA draft 07 API: (samudrala) - listen() with 0 backlog disables listening. - By default all notifications are turned off even with one-to-many(UDP) style sockets. Bug 799468 Fixes for a couple of issues with ssnmap allocation. (samudrala) NA Convert sctp_param2sockaddr() and sockaddr2sctp_addr to address family specific routines. (samudrala) NA draft 07 API: sctp_bindx() update. (samudrala) Patch 791660 ADDIP: SCTP_SET_PEER_PRIMARY socket option support. (kevin.gao) NA Update to 2.6.0-test4 (samudrala) NA draft 07 API: getp/laddrs, freep/laddrs changes (samudrala) NA draft 07 API: sctp_recvmsg() arg type change. (samudrala) NA draft 07 API: sctp_peeloff() takes associd, not a ptr (samudrala) Patch 784504 ADDIP: Testcase to verify basic ADDIP functionality. (kevin.gao) Bug 787008 Bugs in sysctl set/get of sctp rto parameters. (samudrala) NA Update to 2.6.0-test3 (samudrala) Bug 783176 Fix to avoid large kmalloc failures on 64bit platforms (samudrala) Patch 776732 ADDIP basic infrastructure support. (ardelle.fan) Patch 775227 sctp_recvmsg() API support. (rlayer) lksctp-2_6_0-test1-0_7_2: NA Set output interface for link-local v6 addresses (jgrimm) Patch 769844 Add V6 and freebsd support to sctp_test (rlayer) Patch 772062 Support IPV6_V6ONLY socket option. (ardelle.fan) Patch 757888 Support v4-mapped-v6 addresses (ardelle.fan) NA Update API names to be compatible with draft07 (samudrala) NA Update to 2.6.0-test1 (samudrala) Patch 767208 Shutdown transport selection fix. (rlayer) Patch 769792 Fix for panic on recvmsg() with MSG_PEEK & misc stuff (samudrala) Patch 765676 Fix nasty race on skb destructor with AF_PACKET sockets (jgrimm) lksctp-2_5_72-0_7_1: Patch 759352 Perf: Don't search for gap ack blocks past highest TSN (jgrimm) Patch 758202 Perf: Remove update_pending() from SACK path (jgrimm) NA Update to 2.5.72 NA Fix hlist bug introduced by mainline kernel (jgrimm) NA sctp_xconnect test tool (rlayer) Patch 729089 ASSOCINFO/RTOINFO sockopts (pems & rlayer) NA Update to 2.5.71 (jgrimm) Bug 754129 Incorrect VTAG in stale cookie error chunk (samudrala) Patch 749587 Change rto sysctl vars to milliseconds (rmlayer) Patch 752321 Add kamikaze test. (ardelle.fan) Bug 752808 Bug fix for input loop exiting too early on TCP-style (jgrimm) lksctp-2_5_70-0_7_0: NA Fix hostname parameter handling, should ABORT (jgrimm) NA Fix ft_frame_unkparam testcase (rlayer) Bug 751458 Fixes from InterOp (jgrimm, samudrala) Bug 746295 Fix div by 0 in sctp_jitter (jgrimm) NA Make T5 timer cleanup SHUTDOWN-PENDING state. (jgrimm) Patch 744633 /proc interface to display associations/endpoints (samudrala) NA Update to 2.5.70 kernel. (samudrala) NA sctp_getladdrs(), sctp_getpaddrs() bug fixes. (samudrala) Patch 738592 sctp_sendmsg() api support. (ardelle.fan) Patch 738550 SCTP_SHUTDOWN_EVENT notification support. (samudrala) NA Rename struct sctp_protocol as sctp_globals (samudrala) Patch 737395 SCTP_GET_PEER_ADDR_INFO socket option. (samudrala) Bug 695324 Report error cause in CANT_STR_ASSOC (ardelle.fan) Bug 695322 Stale cookie might not be first err cause (ardelle.fan) Patch 735933 Support for socket options that take addr & associd (samudrala) Patch 718726 Add CACC frametest (ardelle.fan) NA slab cache for chunks & bind_bucket (jgrimm) NA Update to 2.5.69 kernel. (samudrala) Patch 733320 SCTP ECN & IPv6 (jgrimm) NA Bug in get_peer_addr_params. (jgrimm, report by yfj@stanford.edu) Patch 730924 Add sinfo_timetolive support. (jgrimm) Patch 730461 SO_LINGER support for TCP-style sockets. (samudrala) Bug 729234 Initialize missing v4 fields of a v6 accept socket (samudrala) Bug 729652 Free chunk(s) when primitive_SEND fails (jgrimm) Patch 704841 SEND_FAILed for fragmented messages (jgrimm, ardelle.fan) Patch 727821 sendmsg() updates for TCP-style sockets. (samudrala) Patch 727454 Add control chunk bundling (jgrimm) Patch 718726 Add SFR-CACC support. (ardelle.fan) Patch 726343 Add SCTP_MAXSEG support. (jgrimm) NA Add some macros to help cleanup code. (jgrimm) Patch 725367 Fix for poll() on a TCP-style listening socket. (samudrala) Patch 725219 Add per message fragment tracking (jgrimm) NA Update to 2.5.68 kernel. (samudrala) lksctp-2_5_67-0_6_9: Patch 723414 Handle accept() of a CLOSED association. (samudrala) Patch 722206 shutdown() support for TCP-style sockets. (samudrala) Bug 722169 Fix can't send to routed ipv6 address bug (jgrimm) NA Fix GFP_KERNEL allocation while spinlock. (jgrimm) Patch 721330 Allow v4 private to v4 global association. (jgrimm) Patch 720930 getsockname/getpeername support for TCP-style sockets (samudrala) Patch 719232 optimization: csum_update_copy && ulpq short-circuit (jgrimm) NA Update to 2.5.67 kernel. (samudrala) Patch 717587 Use kernel crypto api (jgrimm) Patch 714270 listen backlog support for TCP-style sockets. (samudrala) Patch 712929 Fix SACK bundling bug & a few minor fixes (jgrimm) Patch 711590 Add V6_LINKLOCAL & sin6_scope_id support. (jgrimm) Patch 711584 Add '--interface' option to sctp_darn tool. (jgrimm) Patch 704841 Add SEND_FAILED support (ardelle.fan) NA Update to 2.5.66 kernel (jgrimm) Patch 709527 Add icmpv6 handler and PKT_TOOBIG support. (jgrimm) lksctp-2_5_65-0_6_8: Patch 706470 Bundle SACK with outgoing DATA (jgrimm) NA Add --echo option to sctp_darn (jgrimm) NA Update to 2.5.65 kernel and config changes. (jgrimm) Patch 702439 New kernel test to verify TCP-style socket interfaces. (samudrala) Bug 701294 Invalid associd passed to getsockopt() in sctp_darn. (samudrala) lksctp-2_5_64-0_6_7: NA Update to 2.5.64 kernel. (samudrala) Bug 699299 Panic in close(). (jgrimm) Patch 698437 frametest for TCP-style sockets. (samudrala) Patch 698877 Receiver SWS prevention. (jgrimm) Patch 689872 Nagle-like support for SCTP. (ardelle.fan) Patch 694884 accept() support for TCP-style sockets. (samudrala) NA Bug fix from mailing list (Norbert Kiesel) Patch 689872 SCTP_NODELAY testcases (ardelle.fan) lksctp-2_5_63-0_6_6: NA Update to 2.5.63 kernel. (samudrala) Patch 692590 Add set/getsockopt SET_PEER_PRIMARY_ADDR (jgrimm) Bug 601470 Fix PF_INET sockets advertise v6 support bug (jgrimm) NA Fix testframe for non-SMP build (jgrimm) Bug 688408 Fix testcases for v4 only configurations (jgrimm) Patch 677351 Add getsockopt for DEFAULT_SEND_PARAM (ardelle.fan) Patch 689446 Renege for "fills gap" case. (jgrimm) Bug 611888 Round-robin retransmit path updates. (samudrala) NA Update to 2.5.61 kernel. (samudrala) NA Update to 2.5.60 kernel. (samudrala) Bug 649355 v6 source address selection support. (samudrala) Patch 680361 Add testcase for partial data delivery. (jgrimm) Patch 677351 SET_DEFAULT_SEND_PARAM setsockopt. (ardelle.fan) Patch 681914 Skinny up ulpevent and support sinfo_cumtsn (jgrimm) Patch 685246 Partial Data Delivery. (jgrimm). Patch 683736 Override primary destination with MSG_ADDR_OVER (ardelle.fan) Patch 630124 SCTP snmp mib statistics update/display support. (samudrala) Patch 686131 Move duplicate TSN tracking to tsnmap & cleanup (jgrimm) NA C99 struct initializer cleanup. (Art Haas) lksctp-2_5_59-0_6_5: Patch 674359 Handling for Invalid Stream in INIT & missing cookie. (jgrimm) Patch 676473 Add v6 scoping testcases. (jgrimm) Bug 677107 af->dst_saddr doesn't fill in the port (samudrala) Patch 676468 Cleanup of assoc bind addr list initialization (samudrala) Patch 678481 Large Message Fragmentation support (jgrimm) Bug 679839 Kconfig can emit bad config of ipv6=m, sctp=y (jgrimm) lksctp-2_5_59-0_6_4: Patch 673715 Fix to update rwnd on partial reads. (samudrala) Patch 673678 Minor fixes to overlapping init. (jgrimm) Patch 673309 Minor fixes to icmp error handler. (samudrala) Bug 672878 Free chunks in rtx & control queues on teardown.(samudrala) Patch 672759 Advisory marker as 'unsafe' for unload. (jgrimm) Patch 671916 Heartbeat timer during shutdown fixes (jgrimm) Patch 670970 Path mtu support for v4 addresses. (samudrala) NA Update to 2.5.59 kernel. (samudrala) Patch 667038 Add heartbeat jitter (ardelle.fan) Patch 670020 Remove hardcoded stream limits (jgrimm) NA Update to 2.5.56 kernel. (samudrala) Patch 662296 Handle ip re-assembled non-linear skb's (samudrala) Patch 663633 get/free paddrs and laddrs support (ardelle.fan) Bug 664112 Retransmitting already gap-acked TSNs (jgrimm) NA Update to 2.5.53 kernel. (samudrala) Bug 667037 ft_frame_rwnd_receiver fail with v4 only (ardelle.fan) lksctp-2_5_52-0_6_3: NA Update to 2.5.52 kernel. (samudrala) Patch 652802 Window update SACK support. (samudrala) Patch 651063 Fixes for compiler issues with gcc 3.2 (samudrala) Patch 649819 Notifier registration for v6 addr events. (samudrala) Patch 638235 Stale cookie support. (ardelle.fan) Patch 648103 v6 source address selection support. (samudrala) Bug 645067 memcpy in sctp_sendmsg() may copy too much. (samudrala) NA Update to 2.5.50 kernel. (samudrala) Patch 644936 SCTP_INITMSG socket option. (samudrala) NA Update to 2.5.49 kernel. (samudrala) Bug 641066 Bad dereference in sctp_cmd_assoc_failed. (samudrala) Patch 639177 MSG_PEEK support for recvmsg(). (samudrala) lksctp-2_5_47-0_6_2: Patch 637943 MSG_EOR support for recvmsg(). (samudrala) NA Update to 2.5.47 kernel. (samudrala) Patch 636734 v6 autobind (jgrimm) Patch 635797 Blocking connect() support. (samudrala) Patch 634730 udp-style connect(non-blocking) support. (samudrala) NA Update to 2.5.46 kernel. (samudrala) Patch 555335 Peer address parameters socket option (ardelle) NA Update to 2.5.45 kernel. (samudrala) Patch 631750 sctpParam_t cleanup (jgrimm) Bug 587078 sctp_process_init() can fail (jgrimm) Patch 633338 Handle HOST_NAME_ADDR parm and misc. (jgrimm) Patch 625413 sockaddr_storage_t cleanup (jgrimm) Patch 635246 short circuit "no route" case (jgrimm) Bug 581734 PF_INET6 listen can't receiving v4 addresses (jgrimm) lksctp-2_5_44-0_6_1: Patch 628901 Initial Source address selection support. (samudrala) Bug 611930 Lost CWR scenario fix (jgrimm) NA 2.5.44 (jgrimm) Patch 628333 SNMP MIB infrastructure for SCTP. (nivedita) Patch 628318 Checks for tcp-style sockets. (nivedita) Bug 547270 Retain the order of retransmission. (daisyc) Patch 622919 Handle User initiated ABORT. (ardelle.fan) Bug 611927 Bug in the calculation of highest new tsn in sack. (samudrala) Bug 611916 Data can end up getting sent ahead of pend. rtx data (jgrimm) NA Update to 2.5.43 kernel. (samudrala) Bug 623286 SHUTDOWN_COMPLETE has 0 vtag on lost SDC + restart. (samudrala) Patch 601756 VTAG checks for ABORT and SHUTDOWN_COMPLETE chunks. (ardelle.fan) Patch 619993 Fixes a couple of sctp_peeloff() issues. (samudrala) Bug 611919 Fast retranmist should ignore cwnd limit. (daisyc) Bug 611840 Restart address needs to check INIT and happen earlier (jgrimm) lksctp-2_5_41-0_6_0: NA Update to 2.5.41 kernel (samudrala) Bug 621054 v6 kernel tests pass without IPv6 configured. (daisyc) NA Update to 2.5.40 kernel (jgrimm) NA Split into user/kernel repositories (inaky, daisyc) Bug 611928 Alloc GFP_KERNEL with locks held (jgrimm) Bug 602650 Dropping packets > frag_point (jgrimm, samudrala) Patch 601367 Handle Unrecognized Parms (daisyc) Patch 609744 Add abort and shutdown to sctp_darn (ardelle.fan) Bug 604251 Association freed twice (jgrimm) Bug 611835 Fix Restart address check (jgrimm) lksctp-2_5_29-0_5_0: Patch 588249 misc. user header file fixes (jgrimm) lksctp-2_5_29-0_4_99: Patch 582166 sctp_peeloff() support. (samudrala) Bug 583874 sendmsg/init with bad buf. has leak (jgrimm) Patch 581963 Handle select/poll syscalls (daisyc) Bug 583798 Need GFP_ATOMIC when BH disabled (samudrala) Bug 585351 MSG_UNORDERED not set on fragmented chunks (samudrala) Patch 585474 Remove old DEFAULT_STREAM sock opt (jgrimm) Bug 585653 Fix V6INADDR_ANY to choose a saddr (jgrimm) Bug 585929 more leaks in sendmsg() on error cases. (samudrala) Patch 574420 overlapping init/restart (dajiang, jgrimm) Bug 581992 zero probe shouldn't error association (samudrala) Patch 587986 move to Linux 2.5.29 (samudrala) lksctp-2_5_24-0_4_12: Patch 569943 graceful shutdown of an individual association. (samudrala) Patch 572054 move to linux kernel 2.5.24. (samudrala) Bug 574069 bugs in fragmentation & reassembly. (samudrala) Patch 579301 check for No User Data error and testcase (jgrimm) Bug 574071 less strict rwnd check at rcvr (samudrala) Patch 579525 SCTP_AUTOCLOSE socket option. (samudrala) Patch 575712 modify sctp_darn tool to use select (daisyc) NA misc.: cleanup jiffies decl., update docs. (jgrimm) Patch 581745 getsockname needs sk->sport (jgrimm) Patch 582273 handle DATA while in SHUTDOWN-SENT (jgrimm) Bug 581997 sctp_wait_for_sndbuf fault (jgrimm) Patch 573958 Overlapping Init testcases (dajiang) Patch 582905 misc: remove md5 files. update cause code values (jgrimm) lksctp-2_5_15-0_4_11: Patch 560341 assoc_hash and more locking (jgrimm) Bug 541062 local_addr_list not not writer safe (jgrimm) Patch 564637 new ep_hash and locking down address list read/writes (jgrimm) Patch 565087 protect against timer overfiring (jgrimm) Patch 565935 Collapse ep/asoc hash links into common substructure (jgrimm) Bug 565868 Ctl-sock (OOTB) traps sending to ipv6 dest. (jgrimm) Bug 565878 Xmit to wrong peer when no asoc. (jgrimm) Patch 565686 Update RTO upon Heartbeat ACK. (samudrala) Patch 567028 Cleanup unneeded atomic_t fields (jgrimm) Patch 567061 Some sctp-socket-04.txt updates (jgrimm) Patch 567646 Combine sctp_func_t/sctp_af_specific_t (jgrimm) Patch 568562 Sysctl support for RFC 2960 variables (jgrimm) Patch 567514 SCTP_SET_EVENTS sock options (samudrala) Patch 567492 block/non-block send and SNDBUF/RCVBUF (daisyc) lksctp-2_5_15-0_4_10: Patch 561757 congestion control, handle SACKs indicating renege (samudrala) Patch 561632 v4 scoping rules (daisyc) lksctp-2_5_15-0_4_9: Patch 554705 Locking phase 1 (off the BH, use socklock and backlog) (jgrimm) Bug 550363 Shutdown handling of CTSN incorrect (jgrimm) Patch 558565 testframe ipv4 only, doesn't compile (samudrala) Patch 556572 Fix INADDR_ANY and some IPv4 scoping (daisyc) Patch 559801 Cleanup old locking stuff and various naming/style (jgrimm) lksctp-2_5_15-0_4_8: Patch 557034 Port to 2.5.15 (samudrala) Patch 550903 sys_bindx removal (inaky, samudrala) lksctp-2_4_18-0_4_8: Patch 546328 sctp_transport cleanup (jgrimm) Bug 545852 sk->err cleanup (samudrala) Bug 547147 association leaks the inqueue->in_progress chunk (jgrimm) Bug 541065 fix port_rover race conditition in bind path (jgrimm) Patch 544577 heartbeat ack and failover (dajiang) NA Make lksctp a module (inaky) NA bindx over sockopt (inaky) Patch 547885 Split out v6 code and cleanup module patch (jgrimm) Patch 544583 ft_frame_hbACK updates (dajiang, huang) Patch 547340 fix testframe for "run once" (samudrala) Patch 548772 sctp_lock primitives (jgrimm) Patch 547319 naming cleanup in statefuns (daisyc) Patch 549266 sctp_lock unittests (jgrimm) Patch 548815 Disable fragments option and more tests. (samudrala) Patch 550400 Add OOTB testcase (daisyc) Patch 550520 transport & association error thresholds (samudrala) NA fix ft_frame_init_timer to not conflict with OOTB (jgrimm) Patch 549356 Small fixes and cleanup of bindx code (inaky) Patch 549360 bindx through sockopt (inaky) Patch 551716 Start using sctp_opts field instead of endpoint (jgrimm) Patch 551657 RTT Measurements and RTO updates (samudrala) Patch 552084 sctp_endpoint_common (jgrimm) Patch 553100 Testcase for RTT Measurements (samudrala) Bug 553329 Sendmsg + INIT CMSG has path which can corrupt assoc (jgrimm) Patch 553394 Move sctp_association to use endpoint_common (jgrimm) Patch 553528 rtx and heartbeat failures cleanup (samudrala) Patch 553844 OOTB packet processing (daisyc) lksctp-2_4_18-0_4_7: Bug 541198 Old-style retval->state races with CMD (jgrimm) Patch 541820 listen auto-bind support (samudrala) Patch 543421 Complete removal of retval structs/processing (jgrimm) Patch 544908 Object Count Debugging facilities (jgrimm) Patch 544806 Fix inqueue leak of chunks (daisyc) Patch 544460 Fragmentation/Reassembly support (samudrala) lksctp-2_4_18-0_4_6: Patch 529522 Primary Addr from saddr (jgrimm, daisyc, hui_huang) Patch 529530 Use skb_copy_datagram_iovec (samudrala) Patch 529961 sctphdr, PARAM constants in net order (jgrimm) Patch 529707 Changes to sctp_make_data* interfaces (samudrala) Patch 531206 Massive linux/sctp.h changes (jgrimm) Patch NA Eliminate sctp_io.h (jgrimm) Patch 532575 sctp_opt as a per socket structure (jgrimm) Patch 532245 Patch to eliminate tcp_func dependency (samudrala) Patch 533351 Update headers to Socket Extensions 03 draft (jgrimm) Patch 531647 Initialize MTU from routing information (samudrala) Patch NA Update csum I-D. (jgrimm) Patch 529783 Send heartbeats (dajiang, hui_huang) Bug 529726 SACK response sent to incorrect dest (jgrimm) Patch NA More cleanup, mostly naming, dead field removal. (jgrimm) Bug 539452 sk->err should have errno as positive value (jgrimm). lksctp-2_4_18-0_4_5: Bug 513536 association lookup can fail (jgrimm) NA Unused file/header cleanup (jgrimm) NA Move sctp_socket() to testframe (jgrimm) Patch 524687 Stop byteswapping the rcv skb part 1 (daisyc) Patch 525009 Stop byteswapping the rcv skb part 2 (daisyc) NA Change CRC32C per Connectathon (jgrimm) Patch 526505 Change crc code to skip checksum field (jgrimm) Patch 526177 Incorrect use of skb->end (samudrala) Patch 526740 Missing bindx support (samudrala) NA A few sctp_darn fixes (jgrimm) NA updatelinux_sctp.sh to handle links (loretos) Patch 513912 Invalid stream verification (daisyc) Patch 528541 ABORT handling during initiation phase (jgrimm) Patch 528679 Misc. Cleanup. (jgrimm) Patch 528611 Fix testframe skb for fraglist support (samudrala) Patch 526156 SCTP_STATUS sockopt (samudrala) lksctp-2_4_17_0-4_4: Patch 515054 INIT retransmission (jgrimm) Patch 511394 Invalid StreamId tests (daisyc) README suggestions (baqaqi) Bug 519410 test_kernel spinlock initialization (sridhar) Patch 520992 Enable COOKIE-ECHO bundling (jgrimm) Patch 520627 Fix autobind twice bug (daisyc) Patch 520755 A couple bugs from Debug Memory Allocations (sridhar) Patch 521216 Fix bind_addrs_to_raw calling kmalloc(GFP_KERNL) on int. (jgrimm) lksctp-2_4_17-0_4_3: New Update to 2.4.17 (sridhar) Patch 512680 Frame test bindx for IPv6 (hui) Patch 510317 Failing testcase for source addr bug (daisyc) lksctp-2_4_1-0_4_3: Patch 511028 New CRC32C (dinakarjb) Patch 510797 Sendmsg w/associd (jgrimm) Patch 499262 Testcase for stream negotiation (daisyc) Bug 473322 Sendmsg insists on msg_name (jgrimm) If you would like to follow the day-to-day development of the SCTP kernel, refer to: http://lists.sourceforge.net/lists/listinfo/lksctp-developers Post messages for the developers (including bug reports) to lksctp-developers@lists.sourceforge.net If you wish to participate in development, please subscribe to the developers' list, drop a note to lksctp-developers. lksctp-tools-1.0.17+dfsg.orig/Makefile.am0000644000175000017500000000130612666064432017747 0ustar michaelmichaelinclude $(top_srcdir)/Makefile.vars include $(top_srcdir)/Makefile.rules DISTCLEANFILES += config.h stamp-h libtool MAINTAINERCLEANFILES += aclocal.m4 config.h.in configure stamp-h.in \ config.h stamp-h EXTRA_DIST += ChangeLog AUTHORS COPYING COPYING.lib INSTALL \ README ROADMAP NEWS \ Makefile.vars Makefile.rules Makefile.dirs pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = libsctp.pc EXTRA_DIST += libsctp.pc.in DISTCLEANFILES += libsctp.pc # bin or src products may be required to generate stuff in test/ SUBDIRS = man bin src doc ACLOCAL_AMFLAGS=-I m4 # Libtool support LIBTOOL_DEPS = @LIBTOOL_DEPS@ libtool: $(LIBTOOL_DEPS) $(SHELL) ./config.status --recheck ## FIXME: Your stuff here lksctp-tools-1.0.17+dfsg.orig/NEWS0000644000175000017500000000044212544551140016402 0ustar michaelmichael The Linux Kernel SCTP Reference Implementation release 0.5.0 is included in Linux 2.5 Kernel release 2.5.34 and up. From release 0.6.0 and on, we will adopt the new build and installation process for lksctp users and developers. Please check the INSTALL and ROADMAP for more details. lksctp-tools-1.0.17+dfsg.orig/AUTHORS0000644000175000017500000000214612544551140016756 0ustar michaelmichaelThe initial developer and founder of the project: ------------------------------------------------- La Monte H.P. Yarroll Current Maintainer: ------------------- Vlad Yasevich Daniel Borkmann Previous Maintainers: -------------------- Sridhar Samudrala Jon Grimm Contributors: ------------- Karl Knutson Xingang Guo Daisy Chang Inaky Perez-Gonzalez Hui Huang Dajiang Zhang Ryan Layer Francois-Xavier Kowalski Frank Filz Ivan Skytte Jorgensen Neil Horman Michael Biebl Wei Yongjun Sam Miller Andrei Pelinescu-Onciul Michele Baldessari Michael Tuexen Fan Du Are you missing? drop us a line! lksctp-tools-1.0.17+dfsg.orig/src/0000755000175000017500000000000012714206757016504 5ustar michaelmichaellksctp-tools-1.0.17+dfsg.orig/src/withsctp/0000755000175000017500000000000012714206757020351 5ustar michaelmichaellksctp-tools-1.0.17+dfsg.orig/src/withsctp/withsctp.in0000644000175000017500000000032112714173161022532 0ustar michaelmichael#!/bin/sh # -*- sh -*- LIBDIR=@libdir@/@PACKAGE@ BINDIR=@bindir@ export LD_PRELOAD=${LIBDIR}/libwithsctp.so.1.0.17 if ! ${BINDIR}/checksctp 2> /dev/null then ${BINDIR}/checksctp; exit 1; fi exec "$@" lksctp-tools-1.0.17+dfsg.orig/src/withsctp/sctp_sockopt.c0000644000175000017500000000435012544551140023220 0ustar michaelmichael/* Wrap socket() to force the protocol to SCTP for STREAM connections. * * Thanks to Midgard Security Services for * http://www.securiteam.com/tools/3D5PTR5QAE.html * from whence I cribbed the code to find the old socket(). * * Copyright 2003 La Monte HP Yarroll * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided with * the distribution. * 3. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include /* for strncmp() */ #include #include "sctp_socket.h" /* IPPROTO_SCTP SHOULD be defined in * /usr/include/linux/in.h but probably isn't. * It is an enum element, not a #define, so we can't easily check. */ #define SHOULD_IPPROTO_SCTP 132 int setsockopt(int s, int level, int optname, const void *optval, socklen_t optlen) { _sctp_load_libs(); if ((IPPROTO_TCP == level) && (TCP_NODELAY == optname)) { level = SHOULD_IPPROTO_SCTP; optname = SCTP_NODELAY; } return (real_setsockopt)(s, level, optname, optval, optlen); } lksctp-tools-1.0.17+dfsg.orig/src/withsctp/Makefile.in0000644000175000017500000006741412714172127022423 0ustar michaelmichael# Makefile.in generated by automake 1.15 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2014 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # -*- Makefile -*- # # The author (La Monte H.P. 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We depend on # config.status and Makefile.dirs, as anything changed is going to be # reflected there. # This is for generating the list in C/C++ directories.h: $(top_builddir)/config.status $(top_srcdir)/Makefile.dirs @rm -f $@ @echo -n "Creating $@ ..." @echo "#ifndef __$(subst .,_,$@)__" > $@ @echo "# define __$(subst .,_,$@)__" >> $@ @echo "" >> $@ @echo -e $(foreach v,$(directories),$(shell echo 'D_$(v) \"$($v)\"\\n')) \ | sed 's/^ *D_/# define D_/' >> $@ @echo "#endif" >> $@ @echo " done" # -*-makefile-*- # # Generate pre-parsed C code. %.i: %.c $(COMPILE) -E -c $^ -o $@ .PRECIOUS: %.i %.ci: %.i -grep -v -e "^#" -e "^ *$$" $^ | indent > $@ mv -f $@ $^ withsctp: withsctp.in $(edit) $< >$@ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: lksctp-tools-1.0.17+dfsg.orig/src/withsctp/sctp_socket.c0000644000175000017500000000443012544551140023025 0ustar michaelmichael/* Wrap socket() to force the protocol to SCTP for STREAM connections. * * Thanks to Midgard Security Services for * http://www.securiteam.com/tools/3D5PTR5QAE.html * from whence I cribbed the code to find the old socket(). * * gcc sctp_socket.c -o sctp_socket.so -ldl -shared -O2 -s * export LD_PRELOAD=./sctp_socket.so * * Copyright 2003 La Monte HP Yarroll * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided with * the distribution. * 3. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include /* for strncmp() */ #include #include "sctp_socket.h" /* IPPROTO_SCTP SHOULD be defined in * /usr/include/linux/in.h but probably isn't. * It is an enum element, not a #define, so we can't easily check. */ #define SHOULD_IPPROTO_SCTP 132 int socket(int domain, int type, int protocol) { _sctp_load_libs(); if (((PF_INET == domain) || (PF_INET6 == domain)) && (SOCK_STREAM == type)) { protocol = SHOULD_IPPROTO_SCTP; } return (real_socket)(domain, type, protocol); } lksctp-tools-1.0.17+dfsg.orig/src/withsctp/README0000644000175000017500000000102212544551140021212 0ustar michaelmichaelThis is a package to let you use SCTP with your existing TCP-based binaries. usage: $ withsctp xinetd # Start xinetd stream services on SCTP. $ withsctp telnet localhost # Make a telnet over SCTP/IP connection. To install, edit the top of Makefile to set your install path(s) and then $ make all # make install This package originally written by La Monte H.P. Yarroll . To submit fixes or bug reports see lksctp.sourceforget.net. You can try the author or lksctp-developers@lists.sourceforget.net for support. lksctp-tools-1.0.17+dfsg.orig/src/withsctp/checksctp.c0000644000175000017500000000375712623155341022467 0ustar michaelmichael/* Does this host have SCTP? * * Copyright 2003 La Monte HP Yarroll * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided with * the distribution. * 3. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include #include #include #include #include /* IPPROTO_SCTP SHOULD be defined in * /usr/include/linux/in.h but probably isn't. * It is an enum element, not a #define, so we can't easily check. */ #define SHOULD_IPPROTO_SCTP 132 int main(void) { int fd; fd = socket(PF_INET, SOCK_STREAM, SHOULD_IPPROTO_SCTP); if (fd <= 0) { perror("checksctp"); exit(1); } else { fprintf(stderr, "SCTP supported\n"); } close(fd); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/withsctp/Makefile.am0000644000175000017500000000124112714170536022376 0ustar michaelmichael# -*- Makefile -*- # # The author (La Monte H.P. Yarroll) disclaims copyright on this file. # include $(top_srcdir)/Makefile.vars include $(top_srcdir)/Makefile.dirs include $(top_srcdir)/Makefile.rules bin_PROGRAMS = checksctp bin_SCRIPTS = withsctp AM_CPPFLAGS=-I$(top_srcdir)/src/include pkglib_LTLIBRARIES = libwithsctp.la libwithsctp_la_SOURCES = sctp_load_libs.c sctp_socket.c sctp_bind.c \ sctp_sockopt.c sctp_socket.h libwithsctp_la_LDFLAGS = -version-info 1:17:0 -ldl pkgdoc_DATA = sctp_load_libs.c sctp_socket.c sctp_bind.c \ sctp_sockopt.c sctp_socket.h checksctp.c withsctp: withsctp.in $(edit) $< >$@ EXTRA_DIST += withsctp.in CLEANFILES += withsctp lksctp-tools-1.0.17+dfsg.orig/src/withsctp/sctp_bind.c0000644000175000017500000000450612544551140022455 0ustar michaelmichael/* Wrap bind() to force the protocol for STREAM connections to SCTP. * * Thanks to Midgard Security Services for * http://www.securiteam.com/tools/3D5PTR5QAE.html * from whence I cribbed the code to find the old bind(). * * gcc sctp_socket.c sctp_bind.c -o sctp_socket.so -ldl -shared -O2 -s * export LD_PRELOAD=./sctp_socket.so * * Copyright 2003 La Monte HP Yarroll * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided with * the distribution. * 3. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include /* for strncmp() */ #include #include "sctp_socket.h" /* IPPROTO_SCTP SHOULD be defined in * /usr/include/linux/in.h but probably isn't. * It is an enum element, not a #define, so we can't easily check. */ #define SHOULD_IPPROTO_SCTP 132 int bind(int sockfd, const struct sockaddr *my_addr, socklen_t addrlen) { _sctp_load_libs(); /* STUB. The intent is to allow us to substitute an elaborate call to * bindx() for the initial call to bind(). TBD. */ return (real_bind)(sockfd, my_addr, addrlen); } lksctp-tools-1.0.17+dfsg.orig/src/withsctp/sctp_load_libs.c0000644000175000017500000000476012544551140023473 0ustar michaelmichael/* Load the real underlying functions for withsctp and related scripts. * * Copyright 2003 La Monte HP Yarroll * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided with * the distribution. * 3. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include #include #include "sctp_socket.h" int (*real_bind)(int sockfd, const struct sockaddr *my_addr, socklen_t addrlen); int (*real_socket)(int domain, int type, int protocol); int (*real_setsockopt)(int s, int level, int optname, const void *optval, socklen_t optlen); static void *lib_handle = NULL; void _sctp_load_libs(void) { if (NULL != lib_handle) return; /* Only init once. */ if (!(lib_handle = dlopen("libc.so", RTLD_LAZY))) { if (!(lib_handle = dlopen("libc.so.6", RTLD_LAZY))) { fprintf(stderr, "error loading libc!\n"); exit (1); } } if (!(real_socket = dlsym(lib_handle, "socket"))) { fprintf(stderr, "socket() not found in libc!\n"); exit (1); } if (!(real_bind = dlsym(lib_handle, "bind"))) { fprintf(stderr, "bind() not found in libc!\n"); exit (1); } if (!(real_setsockopt = dlsym(lib_handle, "setsockopt"))) { fprintf(stderr, "setsockopt() not found in libc!\n"); exit (1); } } lksctp-tools-1.0.17+dfsg.orig/src/withsctp/sctp_socket.h0000644000175000017500000000662512544551140023042 0ustar michaelmichael/* Preprocessor definitions for withsctp and supporting scripts. * * Copyright 2003 La Monte HP Yarroll * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided with * the distribution. * 3. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * Copyright 2003 La Monte HP Yarroll * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided with * the distribution. * 3. The name of the author may not be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include /* for dlopen() and company */ #include #include #include #include #include extern int (*real_bind)(int sockfd, const struct sockaddr *my_addr, socklen_t addrlen); extern int (*real_socket)(int domain, int type, int protocol); extern int (*real_setsockopt)(int s, int level, int optname, const void *optval, socklen_t optlen); extern void _sctp_load_libs(void); lksctp-tools-1.0.17+dfsg.orig/src/Makefile.in0000644000175000017500000004574612714172126020561 0ustar michaelmichael# Makefile.in generated by automake 1.15 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2014 Free Software Foundation, Inc. # This Makefile.in is free software; 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We depend on # config.status and Makefile.dirs, as anything changed is going to be # reflected there. # This is for generating the list in C/C++ directories.h: $(top_builddir)/config.status $(top_srcdir)/Makefile.dirs @rm -f $@ @echo -n "Creating $@ ..." @echo "#ifndef __$(subst .,_,$@)__" > $@ @echo "# define __$(subst .,_,$@)__" >> $@ @echo "" >> $@ @echo -e $(foreach v,$(directories),$(shell echo 'D_$(v) \"$($v)\"\\n')) \ | sed 's/^ *D_/# define D_/' >> $@ @echo "#endif" >> $@ @echo " done" # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: lksctp-tools-1.0.17+dfsg.orig/src/testlib/sctputil.h0000644000175000017500000002251312544551140022163 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * La Monte H.P. Yarroll * Karl Knutson * Randall Stewart * Ken Morneau * Qiaobing Xie * Daisy Chang * Jon Grimm * Sridhar Samudrala * Hui Huang */ #ifndef __sctputil_h__ #define __sctputil_h__ #ifdef LTP #include #include #endif #include typedef union { struct sockaddr_in v4; struct sockaddr_in6 v6; struct sockaddr sa; } sockaddr_storage_t; #define REALLY_BIG 65536 /* Literal defines. */ #ifdef PROT_SOCK #define SCTP_TESTPORT_1 PROT_SOCK #else #define SCTP_TESTPORT_1 1024 #endif #define SCTP_TESTPORT_2 (SCTP_TESTPORT_1+1) #define SCTP_IP_BCAST htonl(0xffffffff) #define SCTP_IP_LOOPBACK htonl(0x7f000001) /* These are stolen from . */ #define SCTP_IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } } #define SCTP_IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } } /* Display an IPv4 address in readable format. */ #define NIPQUAD(addr) \ ((unsigned char *)&addr)[0], \ ((unsigned char *)&addr)[1], \ ((unsigned char *)&addr)[2], \ ((unsigned char *)&addr)[3] /* Display an IPv6 address in readable format. */ #define NIP6(addr) \ ntohs((addr).s6_addr16[0]), \ ntohs((addr).s6_addr16[1]), \ ntohs((addr).s6_addr16[2]), \ ntohs((addr).s6_addr16[3]), \ ntohs((addr).s6_addr16[4]), \ ntohs((addr).s6_addr16[5]), \ ntohs((addr).s6_addr16[6]), \ ntohs((addr).s6_addr16[7]) #define DUMP_CORE { \ char *diediedie = 0; \ printf("DUMP_CORE %s: %d\n", __FILE__, __LINE__);\ *diediedie = 0; \ } #ifndef LTP enum { TPASS, TINFO, }; extern char *TCID; extern int TST_TOTAL; extern int TST_CNT; #define tst_brkm(a1, a2, whatever...) \ { \ printf("%s %2d BROK : ", TCID, ++TST_CNT); \ printf(whatever); \ printf("\n"); \ DUMP_CORE \ } #define tst_resm(a1, whatever...) \ { \ printf("%s %2d %s : ", TCID, \ (a1 == TPASS)?++TST_CNT:0, \ (a1 == TPASS)?"PASS":"INFO"); \ printf(whatever); \ printf("\n"); \ } #endif static inline int test_socket(int domain, int type, int protocol) { int sk = socket(domain, type, protocol); if (-1 == sk) tst_brkm(TBROK, tst_exit, "socket: %s", strerror(errno)); return sk; } static inline int test_bind(int sk, struct sockaddr *addr, socklen_t addrlen) { int error = bind(sk, addr, addrlen); if (-1 == error) tst_brkm(TBROK, tst_exit, "bind: %s", strerror(errno)); return error; } static inline int test_bindx_add(int sk, struct sockaddr *addr, int count) { int error = sctp_bindx(sk, addr, count, SCTP_BINDX_ADD_ADDR); if (-1 == error) tst_brkm(TBROK, tst_exit, "bindx (add): %s", strerror(errno)); return error; } static inline int test_listen(int sk, int backlog) { int error = listen(sk, backlog); if (-1 == error) tst_brkm(TBROK, tst_exit, "listen: %s", strerror(errno)); return error; } static inline int test_connect(int sk, struct sockaddr *addr, socklen_t addrlen) { int error = connect(sk, addr, addrlen); if (-1 == error) tst_brkm(TBROK, tst_exit, "connect: %s", strerror(errno)); return error; } static inline int test_connectx(int sk, struct sockaddr *addr, int count) { int error = sctp_connectx(sk, addr, count, NULL); if (-1 == error) tst_brkm(TBROK, tst_exit, "connectx: %s", strerror(errno)); return error; } static inline int test_accept(int sk, struct sockaddr *addr, socklen_t *addrlen) { int error = accept(sk, addr, addrlen); if (-1 == error) tst_brkm(TBROK, tst_exit, "accept: %s", strerror(errno)); return error; } static inline int test_send(int sk, const void *msg, size_t len, int flags) { int error = send(sk, msg, len, flags); if (len != error) tst_brkm(TBROK, tst_exit, "send: error:%d errno:%d", error, errno); return error; } static inline int test_sendto(int sk, const void *msg, size_t len, int flags, const struct sockaddr *to, socklen_t tolen) { int error = sendto(sk, msg, len, flags, to, tolen); if (len != error) tst_brkm(TBROK, tst_exit, "sendto: error:%d errno:%d", error, errno); return error; } static inline int test_sendmsg(int sk, const struct msghdr *msg, int flags, int msglen) { int error = sendmsg(sk, msg, flags); if (msglen != error) tst_brkm(TBROK, tst_exit, "sendmsg: error:%d errno:%d", error, errno); return error; } static inline int test_recv(int sk, void *buf, size_t len, int flags) { int error = recv(sk, buf, len, flags); if (-1 == error) tst_brkm(TBROK, tst_exit, "recv: %s", strerror(errno)); return error; } static inline int test_recvmsg(int sk, struct msghdr *msg, int flags) { int error = recvmsg(sk, msg, flags); if (-1 == error) tst_brkm(TBROK, tst_exit, "recvmsg: %s", strerror(errno)); return error; } static inline int test_shutdown(int sk, int how) { int error = shutdown(sk, how); if (-1 == error) tst_brkm(TBROK, tst_exit, "shutdown: %s", strerror(errno)); return error; } static inline int test_getsockopt(int sk, int optname, void *optval, socklen_t *optlen) { int error = getsockopt(sk, SOL_SCTP, optname, optval, optlen); if (error) tst_brkm(TBROK, tst_exit, "getsockopt(%d): %s", optname, strerror(errno)); return error; } static inline int test_setsockopt(int sk, int optname, const void *optval, socklen_t optlen) { int error = setsockopt(sk, SOL_SCTP, optname, optval, optlen); if (error) tst_brkm(TBROK, tst_exit, "setsockopt(%d): %s", optname, strerror(errno)); return error; } static inline int test_sctp_peeloff(int sk, sctp_assoc_t assoc_id) { int error = sctp_peeloff(sk, assoc_id); if (-1 == error) tst_brkm(TBROK, tst_exit, "sctp_peeloff: %s", strerror(errno)); return error; } static inline int test_sctp_sendmsg(int s, const void *msg, size_t len, struct sockaddr *to, socklen_t tolen, uint32_t ppid, uint32_t flags, uint16_t stream_no, uint32_t timetolive, uint32_t context) { int error = sctp_sendmsg(s, msg, len, to, tolen, ppid, flags, stream_no, timetolive, context); if (len != error) tst_brkm(TBROK, tst_exit, "sctp_sendmsg: error:%d errno:%d", error, errno); return error; } static inline int test_sctp_send(int s, const void *msg, size_t len, const struct sctp_sndrcvinfo *sinfo, int flags) { int error = sctp_send(s, msg, len, sinfo, flags); if (len != error) tst_brkm(TBROK, tst_exit, "sctp_send: error:%d errno:%d", error, errno); return error; } static inline int test_sctp_recvmsg(int sk, void *msg, size_t len, struct sockaddr *from, socklen_t *fromlen, struct sctp_sndrcvinfo *sinfo, int *msg_flags) { int error = sctp_recvmsg(sk, msg, len, from, fromlen, sinfo, msg_flags); if (-1 == error) tst_brkm(TBROK, tst_exit, "sctp_recvmsg: %s", strerror(errno)); return error; } static inline void *test_malloc(size_t size) { void *buf = malloc(size); if (NULL == buf) tst_brkm(TBROK, tst_exit, "malloc failed"); return buf; } void test_check_msg_notification(struct msghdr *, int, int, uint16_t, uint32_t); void test_check_buf_notification(void *, int, int, int, uint16_t, uint32_t); void test_check_msg_data(struct msghdr *, int, int, int, uint16_t, uint32_t); void test_check_buf_data(void *, int, int, struct sctp_sndrcvinfo *, int, int, uint16_t, uint32_t); void *test_build_msg(int); void test_enable_assoc_change(int); void test_print_message(int sk, struct msghdr *msg, size_t msg_len); int test_peer_addr(int sk, sctp_assoc_t asoc, sockaddr_storage_t *peers, int count); #endif /* __sctputil_h__ */ lksctp-tools-1.0.17+dfsg.orig/src/testlib/Makefile.am0000644000175000017500000000052212544551140022173 0ustar michaelmichael# Include these two in all the Makefile.am's!!! include $(top_srcdir)/Makefile.vars include $(top_srcdir)/Makefile.rules include $(top_srcdir)/Makefile.dirs # General compilation flags AM_CPPFLAGS = -I$(top_srcdir)/src/include noinst_LTLIBRARIES = libsctputil.la libsctputil_la_SOURCES = sctputil.c sctputil.h libsctputil_la_LDFLAGS = lksctp-tools-1.0.17+dfsg.orig/src/testlib/sctputil.c0000644000175000017500000002661312623154047022166 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (C) 1999 Cisco * Copyright (C) 1999-2000 Motorola # Copyright (C) 2001 Nokia * Copyright (C) 2001 La Monte H.P. Yarroll * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * La Monte H.P. Yarroll * Narasimha Budihal * Karl Knutson * Jon Grimm * Daisy Chang * Sridhar Samudrala */ #include #include #include #include #include #include #include #include #include #include #include /* This function prints the cmsg data. */ void test_print_cmsg(sctp_cmsg_t type, sctp_cmsg_data_t *data) { switch(type) { case SCTP_INIT: printf("INIT\n"); printf(" sinit_num_ostreams %d\n", data->init.sinit_num_ostreams); printf(" sinit_max_instreams %d\n", data->init.sinit_max_instreams); printf(" sinit_max_attempts %d\n", data->init.sinit_max_attempts); printf(" sinit_max_init_timeo %d\n", data->init.sinit_max_init_timeo); break; case SCTP_SNDRCV: printf("SNDRCV\n"); printf(" sinfo_stream %u\n", data->sndrcv.sinfo_stream); printf(" sinfo_ssn %u\n", data->sndrcv.sinfo_ssn); printf(" sinfo_flags 0x%x\n", data->sndrcv.sinfo_flags); printf(" sinfo_ppid %u\n", data->sndrcv.sinfo_ppid); printf(" sinfo_context %x\n", data->sndrcv.sinfo_context); printf(" sinfo_tsn %u\n", data->sndrcv.sinfo_tsn); printf(" sinfo_cumtsn %u\n", data->sndrcv.sinfo_cumtsn); printf(" sinfo_assoc_id %u\n", data->sndrcv.sinfo_assoc_id); break; default: printf("UNKNOWN CMSG: %d\n", type); break; } } /* This function prints the message. */ void test_print_message(int sk, struct msghdr *msg, size_t msg_len) { sctp_cmsg_data_t *data; struct cmsghdr *cmsg; int i; int done = 0; char save; union sctp_notification *sn; for (cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg)) { data = (sctp_cmsg_data_t *)CMSG_DATA(cmsg); test_print_cmsg(cmsg->cmsg_type, data); } if (!(MSG_NOTIFICATION & msg->msg_flags)) { int index = 0; /* Make sure that everything is printable and that we * are NUL terminated... */ printf("DATA(%lu): ", msg_len); while ( msg_len > 0 ) { char *text; int len; text = msg->msg_iov[index].iov_base; len = msg->msg_iov[index].iov_len; save = text[msg_len-1]; if ( len > msg_len ) { text[(len = msg_len) - 1] = '\0'; } if ( (msg_len -= len) > 0 ) { index++; } for (i = 0; i < len - 1; ++i) { if (!isprint(text[i])) text[i] = '.'; } printf("%s", text); text[msg_len-1] = save; if ( (done = !strcmp(text, "exit")) ) { break; } } } else { printf("NOTIFICATION: "); sn = (union sctp_notification *)msg->msg_iov[0].iov_base; switch (sn->sn_header.sn_type) { case SCTP_ASSOC_CHANGE: switch (sn->sn_assoc_change.sac_state) { case SCTP_COMM_UP: printf("ASSOC_CHANGE - COMM_UP"); break; case SCTP_COMM_LOST: printf("ASSOC_CHANGE - COMM_LOST"); break; case SCTP_RESTART: printf("ASSOC_CHANGE - RESTART"); break; case SCTP_SHUTDOWN_COMP: printf("ASSOC_CHANGE - SHUTDOWN_COMP"); break; case SCTP_CANT_STR_ASSOC: printf("ASSOC_CHANGE - CANT_STR_ASSOC"); break; default: printf("ASSOC_CHANGE - UNEXPECTED(%d)", sn->sn_assoc_change.sac_state); break; } break; default: printf("%d", sn->sn_header.sn_type); break; } } printf("\n"); } /* Check if a buf/msg_flags matches a notification, its type, and possibly an * additional field in the corresponding notification structure. */ void test_check_buf_notification(void *buf, int datalen, int msg_flags, int expected_datalen, uint16_t expected_sn_type, uint32_t expected_additional) { union sctp_notification *sn; if (!(msg_flags & MSG_NOTIFICATION)) tst_brkm(TBROK, tst_exit, "Got a datamsg, expecting " "notification"); if (expected_datalen <= 0) return; if (datalen != expected_datalen) tst_brkm(TBROK, tst_exit, "Got a notification of unexpected " "length:%d, expected length:%d", datalen, expected_datalen); sn = (union sctp_notification *)buf; if (sn->sn_header.sn_type != expected_sn_type) tst_brkm(TBROK, tst_exit, "Unexpected notification:%d" "expected:%d", sn->sn_header.sn_type, expected_sn_type); switch(sn->sn_header.sn_type){ case SCTP_ASSOC_CHANGE: if (sn->sn_assoc_change.sac_state != expected_additional) tst_brkm(TBROK, tst_exit, "Unexpected sac_state:%d " "expected:%d", sn->sn_assoc_change.sac_state, expected_additional); break; default: break; } } /* Check if a message matches a notification, its type, and possibly an * additional field in the corresponding notification structure. */ void test_check_msg_notification(struct msghdr *msg, int datalen, int expected_datalen, uint16_t expected_sn_type, uint32_t expected_additional) { test_check_buf_notification(msg->msg_iov[0].iov_base, datalen, msg->msg_flags, expected_datalen, expected_sn_type, expected_additional); } /* Check if a buf/msg_flags/sinfo corresponds to data, its length, msg_flags, * stream and ppid. */ void test_check_buf_data(void *buf, int datalen, int msg_flags, struct sctp_sndrcvinfo *sinfo, int expected_datalen, int expected_msg_flags, uint16_t expected_stream, uint32_t expected_ppid) { if (msg_flags & MSG_NOTIFICATION) tst_brkm(TBROK, tst_exit, "Got a notification, expecting a" "datamsg"); if (expected_datalen <= 0) return; if (datalen != expected_datalen) tst_brkm(TBROK, tst_exit, "Got a datamsg of unexpected " "length:%d, expected length:%d", datalen, expected_datalen); if ((msg_flags & ~0x80000000) != expected_msg_flags) tst_brkm(TBROK, tst_exit, "Unexpected msg_flags:0x%x " "expecting:0x%x", msg_flags, expected_msg_flags); if ((0 == expected_stream) && (0 == expected_ppid)) return; if (!sinfo) tst_brkm(TBROK, tst_exit, "Null sinfo, but expected " "stream:%d expected ppid:%d", expected_stream, expected_ppid); if (sinfo->sinfo_stream != expected_stream) tst_brkm(TBROK, tst_exit, "stream mismatch: expected:%x " "got:%x", expected_stream, sinfo->sinfo_stream); if (sinfo->sinfo_ppid != expected_ppid) tst_brkm(TBROK, tst_exit, "ppid mismatch: expected:%x " "got:%x\n", expected_ppid, sinfo->sinfo_ppid); } /* Check if a message corresponds to data, its length, msg_flags, stream and * ppid. */ void test_check_msg_data(struct msghdr *msg, int datalen, int expected_datalen, int expected_msg_flags, uint16_t expected_stream, uint32_t expected_ppid) { struct cmsghdr *cmsg = NULL; struct sctp_sndrcvinfo *sinfo = NULL; /* Receive auxiliary data in msgh. */ for (cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg)){ if (IPPROTO_SCTP == cmsg->cmsg_level && SCTP_SNDRCV == cmsg->cmsg_type) break; } /* for( all cmsgs) */ if ((!cmsg) || (cmsg->cmsg_len < CMSG_LEN(sizeof(struct sctp_sndrcvinfo)))) sinfo = NULL; else sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); test_check_buf_data(msg->msg_iov[0].iov_base, datalen, msg->msg_flags, sinfo, expected_datalen, expected_msg_flags, expected_stream, expected_ppid); } /* Allocate a buffer of requested len and fill in with data. */ void * test_build_msg(int len) { int i = len - 1; int n; unsigned char msg[] = "012345678901234567890123456789012345678901234567890"; char *msg_buf, *p; msg_buf = (char *)malloc(len); if (!msg_buf) tst_brkm(TBROK, tst_exit, "malloc failed"); p = msg_buf; do { n = ((i > 50)?50:i); memcpy(p, msg, ((i > 50)?50:i)); p += n; i -= n; } while (i > 0); msg_buf[len-1] = '\0'; return(msg_buf); } /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ void test_enable_assoc_change(int fd) { struct sctp_event_subscribe subscribe; memset(&subscribe, 0, sizeof(subscribe)); subscribe.sctp_data_io_event = 1; subscribe.sctp_association_event = 1; test_setsockopt(fd, SCTP_EVENTS, (char *)&subscribe, sizeof(subscribe)); } static int cmp_addr(sockaddr_storage_t *addr1, sockaddr_storage_t *addr2) { if (addr1->sa.sa_family != addr2->sa.sa_family) return 0; switch (addr1->sa.sa_family) { case AF_INET6: if (addr1->v6.sin6_port != addr2->v6.sin6_port) return -1; return memcmp(&addr1->v6.sin6_addr, &addr2->v6.sin6_addr, sizeof(addr1->v6.sin6_addr)); case AF_INET: if (addr1->v4.sin_port != addr2->v4.sin_port) return 0; return memcmp(&addr1->v4.sin_addr, &addr2->v4.sin_addr, sizeof(addr1->v4.sin_addr)); default: tst_brkm(TBROK, tst_exit, "invalid address type %d", addr1->sa.sa_family); return -1; } } /* Test peer addresses for association. */ int test_peer_addr(int sk, sctp_assoc_t asoc, sockaddr_storage_t *peers, int count) { struct sockaddr *addrs; int error, i, j; struct sockaddr *sa_addr; socklen_t addrs_size = 0; void *addrbuf; char *found = (char *) malloc(count); memset(found, 0, count); error = sctp_getpaddrs(sk, asoc, &addrs); if (-1 == error) { tst_brkm(TBROK, tst_exit, "sctp_getpaddrs: %s", strerror(errno)); return error; } if (error != count) { sctp_freepaddrs(addrs); tst_brkm(TBROK, tst_exit, "peer count %d mismatch, expected %d", error, count); } addrbuf = addrs; for (i = 0; i < count; i++) { sa_addr = (struct sockaddr *)addrbuf; switch (sa_addr->sa_family) { case AF_INET: addrs_size += sizeof(struct sockaddr_in); addrbuf += sizeof(struct sockaddr_in); break; case AF_INET6: addrs_size += sizeof(struct sockaddr_in6); addrbuf += sizeof(struct sockaddr_in6); break; default: errno = EINVAL; sctp_freepaddrs(addrs); tst_brkm(TBROK, tst_exit, "sctp_getpaddrs: %s", strerror(errno)); return -1; } for (j = 0; j < count; j++) { if (cmp_addr((sockaddr_storage_t *)sa_addr, &peers[j]) == 0) { found[j] = 1; } } } for (j = 0; j < count; j++) { if (found[j] == 0) { tst_brkm(TBROK, tst_exit, "peer address %d not found", j); } } sctp_freepaddrs(addrs); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/lib/0000755000175000017500000000000012714206757017252 5ustar michaelmichaellksctp-tools-1.0.17+dfsg.orig/src/lib/peeloff.c0000644000175000017500000000252412544551140021027 0ustar michaelmichael/* SCTP kernel Implementation: User API extensions. * * peeloff.c * * Distributed under the terms of the LGPL v2.1 as described in * http://www.gnu.org/copyleft/lesser.txt * * This file is part of the user library that offers support for the * SCTP kernel Implementation. The main purpose of this * code is to provide the SCTP Socket API mappings for user * application to interface with the SCTP in kernel. * * This implementation is based on the Socket API Extensions for SCTP * defined in */ #include /* struct sockaddr_storage, setsockopt() */ #include /* SCTP_SOCKOPT_BINDX_* */ #include /* Branch off an association into a seperate socket. This is a new SCTP API * described in the section 8.2 of the Sockets API Extensions for SCTP. * This is implemented using the getsockopt() interface. */ int sctp_peeloff(int fd, sctp_assoc_t associd) { sctp_peeloff_arg_t peeloff; socklen_t peeloff_size = sizeof(peeloff); int err; peeloff.associd = associd; peeloff.sd = 0; err = getsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_PEELOFF, &peeloff, &peeloff_size); if (err < 0) { return err; } return peeloff.sd; } /* sctp_peeloff() */ lksctp-tools-1.0.17+dfsg.orig/src/lib/addrs.c0000644000175000017500000000763312544551140020512 0ustar michaelmichael/* SCTP kernel Implementation: User API extensions. * * addrs.c * * Distributed under the terms of the LGPL v2.1 as described in * http://www.gnu.org/copyleft/lesser.txt * * This file is part of the user library that offers support for the * SCTP kernel Implementation. The main purpose of this * code is to provide the SCTP Socket API mappings for user * application to interface with the SCTP in kernel. * * This implementation is based on the Socket API Extensions for SCTP * defined in * Sridhar Samudrala * Ivan Skytte Jørgensen */ #include #include #include #include #include /* * Common getsockopt() layer * If the NEW getsockopt() API fails this function will fall back to using * the old API */ static int sctp_getaddrs(int sd, sctp_assoc_t id, int optname_new, struct sockaddr **addrs) { int cnt, err; socklen_t len; size_t bufsize = 4096; /*enough for most cases*/ struct sctp_getaddrs *getaddrs = (struct sctp_getaddrs*)malloc(bufsize); if(!getaddrs) return -1; for(;;) { char *new_buf; len = bufsize; getaddrs->assoc_id = id; err = getsockopt(sd, SOL_SCTP, optname_new, getaddrs, &len); if (err == 0) { /*got it*/ break; } if (errno != ENOMEM ) { /*unknown error*/ free(getaddrs); return -1; } /*expand buffer*/ if (bufsize > 128*1024) { /*this is getting ridiculous*/ free(getaddrs); errno = ENOBUFS; return -1; } new_buf = realloc(getaddrs, bufsize+4096); if (!new_buf) { free(getaddrs); return -1; } bufsize += 4096; getaddrs = (struct sctp_getaddrs*)new_buf; } /* we skip traversing the list, allocating a new buffer etc. and enjoy * a simple hack*/ cnt = getaddrs->addr_num; memmove(getaddrs, getaddrs + 1, len); *addrs = (struct sockaddr*)getaddrs; return cnt; } /* sctp_getaddrs() */ /* Get all peer address on a socket. This is a new SCTP API * described in the section 8.3 of the Sockets API Extensions for SCTP. * This is implemented using the getsockopt() interface. */ int sctp_getpaddrs(int sd, sctp_assoc_t id, struct sockaddr **addrs) { return sctp_getaddrs(sd, id, SCTP_GET_PEER_ADDRS, addrs); } /* sctp_getpaddrs() */ /* Frees all resources allocated by sctp_getpaddrs(). This is a new SCTP API * described in the section 8.4 of the Sockets API Extensions for SCTP. */ int sctp_freepaddrs(struct sockaddr *addrs) { free(addrs); return 0; } /* sctp_freepaddrs() */ /* Get all locally bound address on a socket. This is a new SCTP API * described in the section 8.5 of the Sockets API Extensions for SCTP. * This is implemented using the getsockopt() interface. */ int sctp_getladdrs(int sd, sctp_assoc_t id, struct sockaddr **addrs) { return sctp_getaddrs(sd, id, SCTP_GET_LOCAL_ADDRS, addrs); } /* sctp_getladdrs() */ /* Frees all resources allocated by sctp_getladdrs(). This is a new SCTP API * described in the section 8.6 of the Sockets API Extensions for SCTP. */ int sctp_freeladdrs(struct sockaddr *addrs) { free(addrs); return 0; } /* sctp_freeladdrs() */ int sctp_getaddrlen(sa_family_t family) { /* We could call into the kernel to see what it thinks the size should * be, but hardcoding the address families here is: (a) faster, * (b) easier, and (c) probably good enough for forseeable future. */ switch(family) { case AF_INET: return sizeof(struct sockaddr_in); case AF_INET6: return sizeof(struct sockaddr_in6); default: /* Currently there is no defined error handling in * draft-ietf-tsvwg-sctpsocket-13.txt. * -1 might cause the application to overwrite buffer * or misinterpret data. 0 is more likely to cause * an endless loop. */ return 0; } } lksctp-tools-1.0.17+dfsg.orig/src/lib/connectx.c0000644000175000017500000001136412544551140021232 0ustar michaelmichael/* SCTP kernel Implementation: User API extensions. * * connectx.c * * Distributed under the terms of the LGPL v2.1 as described in * http://www.gnu.org/copyleft/lesser.txt. * * This file is part of the user library that offers support for the * SCTP kernel Implementation. The main purpose of this * code is to provide the SCTP Socket API mappings for user * application to interface with the SCTP in kernel. * * This implementation is based on the Socket API Extensions for SCTP * defined in */ #include /* struct sockaddr_storage, setsockopt() */ #include #include /* SCTP_SOCKOPT_CONNECTX_* */ #include #include #include #include /* Support the sctp_connectx() interface. * * See Sockets API Extensions for SCTP. Section 8.1. * * Instead of implementing through a socket call in sys_socketcall(), * tunnel the request through setsockopt(). */ static int __connectx_addrsize(const struct sockaddr *addrs, const int addrcnt) { const void *addrbuf; const struct sockaddr *sa_addr; int addrs_size = 0; int i; addrbuf = addrs; for (i = 0; i < addrcnt; i++) { sa_addr = (const struct sockaddr *)addrbuf; switch (sa_addr->sa_family) { case AF_INET: addrs_size += sizeof(struct sockaddr_in); addrbuf += sizeof(struct sockaddr_in); break; case AF_INET6: addrs_size += sizeof(struct sockaddr_in6); addrbuf += sizeof(struct sockaddr_in6); break; default: errno = EINVAL; return -1; } } return addrs_size; } int __sctp_connectx(int fd, struct sockaddr *addrs, int addrcnt) { socklen_t addrs_size = __connectx_addrsize(addrs, addrcnt); if (addrs_size < 0) return addrs_size; return setsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX_OLD, addrs, addrs_size); } extern int sctp_connectx_orig (int) __attribute ((alias ("__sctp_connectx"))); static int __connectx(int fd, struct sockaddr *addrs, socklen_t addrs_size, sctp_assoc_t *id) { int status; if (id) *id = 0; status = setsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX, addrs, addrs_size); /* Normalize status and set association id */ if (status > 0) { if (id) *id = status; return 0; } /* The error is something other then "Option not supported" */ if (status < 0 && errno != ENOPROTOOPT) return status; /* At this point, if the application wanted the id, we can't * really provide it, so we can return ENOPROTOOPT. */ if (id) { errno = ENOPROTOOPT; return -1; } /* Finally, try the old API */ return setsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX_OLD, addrs, addrs_size); } int sctp_connectx2(int fd, struct sockaddr *addrs, int addrcnt, sctp_assoc_t *id) { socklen_t addrs_size = __connectx_addrsize(addrs, addrcnt); if (addrs_size < 0) return addrs_size; return __connectx(fd, addrs, addrs_size, id); } int sctp_connectx3(int fd, struct sockaddr *addrs, int addrcnt, sctp_assoc_t *id) { socklen_t addrs_size = __connectx_addrsize(addrs, addrcnt); int status; struct sctp_getaddrs_old param; socklen_t opt_len = sizeof(param); if (addrs_size < 0) return addrs_size; /* First try the new socket api * Because the id is returned in the option buffer we have prepend * 32bit to it for the returned association id */ param.assoc_id = 0; param.addr_num = addrs_size; param.addrs = addrs; status = getsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX3, ¶m, &opt_len); if (status == 0 || errno == EINPROGRESS) { /* Succeeded immediately, or initiated on non-blocking * socket. */ if (id) *id = param.assoc_id; } if (errno != ENOPROTOOPT) { /* No point in trying the fallbacks*/ return status; } /* The first incarnation of updated connectx api didn't work for * non-blocking sockets. So if the application wants the association * id and the socket is non-blocking, we can't really do anything. */ if (id) { /* Program wants the association-id returned. We can only do * that if the socket is blocking */ status = fcntl(fd, F_GETFL); if (status < 0) return status; if (status & O_NONBLOCK) { /* Socket is non-blocking. 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We depend on # config.status and Makefile.dirs, as anything changed is going to be # reflected there. # This is for generating the list in C/C++ directories.h: $(top_builddir)/config.status $(top_srcdir)/Makefile.dirs @rm -f $@ @echo -n "Creating $@ ..." @echo "#ifndef __$(subst .,_,$@)__" > $@ @echo "# define __$(subst .,_,$@)__" >> $@ @echo "" >> $@ @echo -e $(foreach v,$(directories),$(shell echo 'D_$(v) \"$($v)\"\\n')) \ | sed 's/^ *D_/# define D_/' >> $@ @echo "#endif" >> $@ @echo " done" # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: lksctp-tools-1.0.17+dfsg.orig/src/lib/opt_info.c0000644000175000017500000000345412544551140021227 0ustar michaelmichael/* SCTP kernel Implementation: User API extensions. * * opt_info.c * * Distributed under the terms of the LGPL v2.1 as described in * http://www.gnu.org/copyleft/lesser.txt * * This file is part of the user library that offers support for the * SCTP kernel Implementation. The main purpose of this * code if to provide the SCTP Socket API mappings for user * application to interface with the SCTP in kernel. * * This implementation is based on the Socket API Extensions for SCTP * defined in */ #include /* struct sockaddr_storage, setsockopt() */ #include /* SCTP_SOCKOPT_BINDX_* */ #include /* Support the sctp_opt_info() interface. * * See Sockets API Extensions for SCTP. Section 7. * * Pass sctp option information pass both in to and out of the SCTP stack. * This is a new SCTP API described in the section 7 of the Sockets API * Extensions for SCTP. This is implemented using the getsockopt() interface. */ int sctp_opt_info(int sd, sctp_assoc_t id, int opt, void *arg, socklen_t *size) { switch (opt) { case SCTP_RTOINFO: case SCTP_ASSOCINFO: case SCTP_INITMSG: case SCTP_NODELAY: case SCTP_AUTOCLOSE: case SCTP_PRIMARY_ADDR: case SCTP_DISABLE_FRAGMENTS: case SCTP_PEER_ADDR_PARAMS: case SCTP_DEFAULT_SEND_PARAM: case SCTP_EVENTS: case SCTP_I_WANT_MAPPED_V4_ADDR: case SCTP_MAXSEG: case SCTP_STATUS: case SCTP_GET_PEER_ADDR_INFO: case SCTP_AUTH_ACTIVE_KEY: case SCTP_PEER_AUTH_CHUNKS: case SCTP_LOCAL_AUTH_CHUNKS: *(sctp_assoc_t *)arg = id; return getsockopt(sd, IPPROTO_SCTP, opt, arg, size); default: return ENOTSUP; } } /* sctp_opt_info() */ lksctp-tools-1.0.17+dfsg.orig/src/lib/Makefile.am0000644000175000017500000000067712714170534021311 0ustar michaelmichael# Include these two in all the Makefile.am's!!! include $(top_srcdir)/Makefile.vars include $(top_srcdir)/Makefile.rules include $(top_srcdir)/Makefile.dirs # General compilation flags AM_CPPFLAGS = -I$(top_srcdir)/src/include lib_LTLIBRARIES = libsctp.la libsctp_la_SOURCES = bindx.c connectx.c peeloff.c opt_info.c addrs.c sendmsg.c recvmsg.c Versions.map libsctp_la_LDFLAGS = -version-info 1:17:0 -Wl,--version-script=$(srcdir)/Versions.map lksctp-tools-1.0.17+dfsg.orig/src/lib/Versions.map0000644000175000017500000000050512544551140021547 0ustar michaelmichaelVERS_1 { global: sctp_getpaddrs; sctp_freepaddrs; sctp_getladdrs; sctp_freeladdrs; sctp_getaddrlen; sctp_bindx; sctp_connectx; sctp_opt_info; sctp_peeloff; sctp_recvmsg; sctp_sendmsg; sctp_send; local: *; }; VERS_2 { global: sctp_connectx; } VERS_1; VERS_3 { global: sctp_connectx; } VERS_2; lksctp-tools-1.0.17+dfsg.orig/src/lib/recvmsg.c0000644000175000017500000000557012544551140021061 0ustar michaelmichael/* SCTP kernel Implementation: User API extensions. * * sctp_recvmsg.c * * Distributed under the terms of the LGPL v2.1 as described in * http://www.gnu.org/copyleft/lesser.txt * * This file is part of the user library that offers support for the * SCTP kernel Implementation. The main purpose of this * code is to provide the SCTP Socket API mappings for user * application to interface with the SCTP in kernel. * * This implementation is based on the Socket API Extensions for SCTP * defined in * * Copyright (c) 2003 International Business Machines, Corp. * * Written or modified by: * Ryan Layer * * An implementation may provide a library function (or possibly system * call) to assist the user with the advanced features of SCTP. Note * that in order for the sctp_sndrcvinfo structure to be filled in by * sctp_recvmsg() the caller must enable the sctp_data_io_events with * the SCTP_EVENTS option. * * sctp_recvmsg(). Its syntax is, * * int sctp_recvmsg(int s, * void *msg, * size_t len, * struct sockaddr *from, * socklen_t *fromlen, * struct sctp_sndrcvinfo *sinfo, * int *msg_flags) * * * s - is the socket descriptor * msg - is a message buffer to be filled. * len - is the length of the message buffer. * from - is a pointer to a address to be filled with * the sender of this messages address. * fromlen - is the from length. * sinfo - A pointer to a sctp_sndrcvinfo structure * to be filled upon receipt of the message. * msg_flags - A pointer to a integer to be filled with * any message flags (e.g. MSG_NOTIFICATION). */ #include #include #include /* struct sockaddr_storage, setsockopt() */ #include int sctp_recvmsg(int s, void *msg, size_t len, struct sockaddr *from, socklen_t *fromlen, struct sctp_sndrcvinfo *sinfo, int *msg_flags) { int error; struct iovec iov; struct msghdr inmsg; char incmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg = NULL; memset(&inmsg, 0, sizeof (inmsg)); iov.iov_base = msg; iov.iov_len = len; inmsg.msg_name = from; inmsg.msg_namelen = fromlen ? *fromlen : 0; inmsg.msg_iov = &iov; inmsg.msg_iovlen = 1; inmsg.msg_control = incmsg; inmsg.msg_controllen = sizeof(incmsg); error = recvmsg(s, &inmsg, msg_flags ? *msg_flags : 0); if (error < 0) return error; if (fromlen) *fromlen = inmsg.msg_namelen; if (msg_flags) *msg_flags = inmsg.msg_flags; if (!sinfo) return error; for (cmsg = CMSG_FIRSTHDR(&inmsg); cmsg != NULL; cmsg = CMSG_NXTHDR(&inmsg, cmsg)){ if ((IPPROTO_SCTP == cmsg->cmsg_level) && (SCTP_SNDRCV == cmsg->cmsg_type)) break; } /* Copy sinfo. */ if (cmsg) memcpy(sinfo, CMSG_DATA(cmsg), sizeof(struct sctp_sndrcvinfo)); return (error); } lksctp-tools-1.0.17+dfsg.orig/src/lib/sendmsg.c0000644000175000017500000000600112544551140021041 0ustar michaelmichael/* SCTP kernel Implementation: User API extensions. * * sendmsg.c * * Distributed under the terms of the LGPL v2.1 as described in * http://www.gnu.org/copyleft/lesser.txt * * This file is part of the user library that offers support for the * SCTP kernel Implementation. The main purpose of this * code is to provide the SCTP Socket API mappings for user * application to interface with the SCTP in kernel. * * This implementation is based on the Socket API Extensions for SCTP * defined in * * Copyright (c) 2003 Intel Corp. * * Written or modified by: * Ardelle Fan */ #include #include /* struct sockaddr_storage, setsockopt() */ #include /* This library function assists the user with the advanced features * of SCTP. This is a new SCTP API described in the section 8.7 of the * Sockets API Extensions for SCTP. This is implemented using the * sendmsg() interface. */ int sctp_sendmsg(int s, const void *msg, size_t len, struct sockaddr *to, socklen_t tolen, uint32_t ppid, uint32_t flags, uint16_t stream_no, uint32_t timetolive, uint32_t context) { struct msghdr outmsg; struct iovec iov; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; outmsg.msg_name = to; outmsg.msg_namelen = tolen; outmsg.msg_iov = &iov; iov.iov_base = (void *)msg; iov.iov_len = len; outmsg.msg_iovlen = 1; outmsg.msg_control = outcmsg; outmsg.msg_controllen = sizeof(outcmsg); outmsg.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmsg); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmsg.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0, sizeof(struct sctp_sndrcvinfo)); sinfo->sinfo_ppid = ppid; sinfo->sinfo_flags = flags; sinfo->sinfo_stream = stream_no; sinfo->sinfo_timetolive = timetolive; sinfo->sinfo_context = context; return sendmsg(s, &outmsg, 0); } /* This library function assist the user with sending a message without * dealing directly with the CMSG header. */ int sctp_send(int s, const void *msg, size_t len, const struct sctp_sndrcvinfo *sinfo, int flags) { struct msghdr outmsg; struct iovec iov; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; outmsg.msg_name = NULL; outmsg.msg_namelen = 0; outmsg.msg_iov = &iov; iov.iov_base = (void *)msg; iov.iov_len = len; outmsg.msg_iovlen = 1; outmsg.msg_controllen = 0; if (sinfo) { struct cmsghdr *cmsg; outmsg.msg_control = outcmsg; outmsg.msg_controllen = sizeof(outcmsg); outmsg.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmsg); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmsg.msg_controllen = cmsg->cmsg_len; memcpy(CMSG_DATA(cmsg), sinfo, sizeof(struct sctp_sndrcvinfo)); } return sendmsg(s, &outmsg, flags); } lksctp-tools-1.0.17+dfsg.orig/src/lib/bindx.c0000644000175000017500000000407412544551140020515 0ustar michaelmichael/* SCTP kernel Implementation: User API extensions. * * bindx.c * * Distributed under the terms of the LGPL v2.1 as described in * http://www.gnu.org/copyleft/lesser.txt * * This file is part of the user library that offers support for the * SCTP kernel Implementation. The main purpose of this * code is to provide the SCTP Socket API mappings for user * application to interface with the SCTP in kernel. * * This implementation is based on the Socket API Extensions for SCTP * defined in * Daisy Chang * Inaky Perez-Gonzalez * Sridhar Samudrala */ #include /* struct sockaddr_storage, setsockopt() */ #include #include /* SCTP_SOCKOPT_BINDX_* */ #include /* Support the sctp_bindx() interface. * * See Sockets API Extensions for SCTP. Section 8.1. * * Instead of implementing through a socket call in sys_socketcall(), * tunnel the request through setsockopt(). */ int sctp_bindx(int fd, struct sockaddr *addrs, int addrcnt, int flags) { int setsock_option = 0; void *addrbuf; struct sockaddr *sa_addr; socklen_t addrs_size = 0; int i; switch (flags) { case SCTP_BINDX_ADD_ADDR: setsock_option = SCTP_SOCKOPT_BINDX_ADD; break; case SCTP_BINDX_REM_ADDR: setsock_option = SCTP_SOCKOPT_BINDX_REM; break; default: errno = EINVAL; return -1; } addrbuf = addrs; for (i = 0; i < addrcnt; i++) { sa_addr = (struct sockaddr *)addrbuf; switch (sa_addr->sa_family) { case AF_INET: addrs_size += sizeof(struct sockaddr_in); addrbuf += sizeof(struct sockaddr_in); break; case AF_INET6: addrs_size += sizeof(struct sockaddr_in6); addrbuf += sizeof(struct sockaddr_in6); break; default: errno = EINVAL; return -1; } } return setsockopt(fd, SOL_SCTP, setsock_option, addrs, addrs_size); } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/0000755000175000017500000000000012714206757020661 5ustar michaelmichaellksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_timetolive.c0000644000175000017500000003245412544551140024243 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Jon Grimm * Sridhar Samudrala */ /* * This is a basic functional test for the SCTP kernel * implementation of sndrcvinfo.sinfo_timetolive. * * 1) Create two sockets, the listening socket sets its RECVBUF small * 2) Create a connection. Send enough data to the non-reading listener * to fill the RCVBUF. * 5) Set sinfo_timetolive on a message and send. * 6) Disable sinfo_timetolive on a message and send. * 7) Wait sinfo_timetolive. * 8) Read out all the data at the receiver. * 9) Make sure timed out message did not make it. * 10) Make sure that the message with no timeout makes it to the receiver. * * Also test with SEND_FAILED notifications. Also, use a fragmented * message so as to also exercise the SEND_FAILED of fragmentation * code. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 6; int TST_CNT = 0; /* This is the size of our RCVBUF */ #define SMALL_RCVBUF 3000 /* MAX segment size */ #define SMALL_MAXSEG 100 /* RWND_SLOP is the extra data that fills up the rwnd */ #define RWND_SLOP 100 static char *fillmsg = NULL; static char *ttlmsg = "This should time out!\n"; static char *nottlmsg = "This should NOT time out!\n"; static char ttlfrag[SMALL_MAXSEG*3] = {0}; static char *message = "Hello world\n"; int main(int argc, char *argv[]) { int sk1, sk2; sockaddr_storage_t loop1; sockaddr_storage_t loop2; struct iovec iov; struct msghdr inmessage; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; int error; int pf_class; uint32_t ppid; uint32_t stream; sctp_assoc_t associd1; struct sctp_assoc_change *sac; struct sctp_event_subscribe subscribe; char *big_buffer; int offset; struct sctp_send_failed *ssf; socklen_t len; /* Really becomes 2xlen when set. */ int orig_len; struct sctp_status gstatus; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Set some basic values which depend on the address family. */ #if TEST_V6 pf_class = PF_INET6; loop1.v6.sin6_family = AF_INET6; loop1.v6.sin6_addr = in6addr_loopback; loop1.v6.sin6_port = htons(SCTP_TESTPORT_1); loop2.v6.sin6_family = AF_INET6; loop2.v6.sin6_addr = in6addr_loopback; loop2.v6.sin6_port = htons(SCTP_TESTPORT_2); #else pf_class = PF_INET; loop1.v4.sin_family = AF_INET; loop1.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop1.v4.sin_port = htons(SCTP_TESTPORT_1); loop2.v4.sin_family = AF_INET; loop2.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop2.v4.sin_port = htons(SCTP_TESTPORT_2); #endif /* TEST_V6 */ /* Create the two endpoints which will talk to each other. */ sk1 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); sk2 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); len = sizeof(int); error = getsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &orig_len, &len); if (error) tst_brkm(TBROK, tst_exit, "can't get rcvbuf size: %s", strerror(errno)); /* Set the MAXSEG to something smallish. */ { int val = SMALL_MAXSEG; test_setsockopt(sk1, SCTP_MAXSEG, &val, sizeof(val)); } memset(&subscribe, 0, sizeof(subscribe)); subscribe.sctp_data_io_event = 1; subscribe.sctp_association_event = 1; subscribe.sctp_send_failure_event = 1; test_setsockopt(sk1, SCTP_EVENTS, &subscribe, sizeof(subscribe)); test_setsockopt(sk2, SCTP_EVENTS, &subscribe, sizeof(subscribe)); /* Bind these sockets to the test ports. */ test_bind(sk1, &loop1.sa, sizeof(loop1)); test_bind(sk2, &loop2.sa, sizeof(loop2)); /* * This code sets the associations RWND very small so we can * fill it. It does this by manipulating the rcvbuf as follows: * 1) Reduce the rcvbuf size on the socket * 2) create an association so that we advertise rcvbuf/2 as * our initial rwnd */ len = SMALL_RCVBUF; error = setsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &len, sizeof(len)); if (error) tst_brkm(TBROK, tst_exit, "setsockopt(SO_RCVBUF): %s", strerror(errno)); /* Mark sk2 as being able to accept new associations. */ test_listen(sk2, 1); /* Send the first message. This will create the association. */ outmessage.msg_name = &loop2; outmessage.msg_namelen = sizeof(loop2); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; test_sendmsg(sk1, &outmessage, 0, strlen(message)+1); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; /* Get the communication up message on sk2. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); #if 0 sac = (struct sctp_assoc_change *)iov.iov_base; associd2 = sac->sac_assoc_id; #endif /* Get the communication up message on sk1. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; associd1 = sac->sac_assoc_id; /* Get the first data message which was sent. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); /* Figure out how big to make our fillmsg */ len = sizeof(struct sctp_status); memset(&gstatus,0,sizeof(struct sctp_status)); gstatus.sstat_assoc_id = associd1; error = getsockopt(sk1, IPPROTO_SCTP, SCTP_STATUS, &gstatus, &len); if (error) tst_brkm(TBROK, tst_exit, "can't get rwnd size: %s", strerror(errno)); tst_resm(TINFO, "Creating fillmsg of size %d", gstatus.sstat_rwnd+RWND_SLOP); fillmsg = malloc(gstatus.sstat_rwnd+RWND_SLOP); /* Send a fillmsg */ outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid++; stream++; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; memset(fillmsg, 'X', gstatus.sstat_rwnd+RWND_SLOP); fillmsg[gstatus.sstat_rwnd+RWND_SLOP-1] = '\0'; outmessage.msg_iov->iov_base = fillmsg; outmessage.msg_iov->iov_len = gstatus.sstat_rwnd+RWND_SLOP; outmessage.msg_name = NULL; outmessage.msg_namelen = 0; sinfo->sinfo_assoc_id = associd1; sinfo->sinfo_timetolive = 0; test_sendmsg(sk1, &outmessage, MSG_NOSIGNAL, gstatus.sstat_rwnd+RWND_SLOP); /* Now send the message with timeout. */ sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = ttlmsg; outmessage.msg_iov->iov_len = strlen(ttlmsg) + 1; outmessage.msg_name = NULL; outmessage.msg_namelen = 0; sinfo->sinfo_assoc_id = associd1; sinfo->sinfo_timetolive = 2000; test_sendmsg(sk1, &outmessage, MSG_NOSIGNAL, strlen(ttlmsg) + 1); tst_resm(TPASS, "Send a message with timeout"); /* Next send a message with no timeout. */ sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = nottlmsg; outmessage.msg_iov->iov_len = strlen(nottlmsg) + 1; outmessage.msg_name = NULL; outmessage.msg_namelen = 0; sinfo->sinfo_assoc_id = associd1; sinfo->sinfo_timetolive = 0; test_sendmsg(sk1, &outmessage, MSG_NOSIGNAL, strlen(nottlmsg)+1); tst_resm(TPASS, "Send a message with no timeout"); /* And finally a fragmented message that will time out. */ sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; memset(ttlfrag, '0', sizeof(ttlfrag)); ttlfrag[sizeof(ttlfrag)-1] = '\0'; outmessage.msg_iov->iov_base = ttlfrag; outmessage.msg_iov->iov_len = sizeof(ttlfrag); outmessage.msg_name = NULL; outmessage.msg_namelen = 0; sinfo->sinfo_assoc_id = associd1; sinfo->sinfo_timetolive = 2000; test_sendmsg(sk1, &outmessage, MSG_NOSIGNAL, sizeof(ttlfrag)); tst_resm(TPASS, "Send a fragmented message with timeout"); /* Sleep waiting for the message to time out. */ tst_resm(TINFO, " ** SLEEPING for 3 seconds **"); sleep(3); /* Read the fillmsg snuck in between the ttl'd messages. */ do { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); } while (!(inmessage.msg_flags & MSG_EOR)); /* Now get the message that did NOT time out. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(nottlmsg) + 1, MSG_EOR, stream, ppid); if (0 != strncmp(iov.iov_base, nottlmsg, strlen(nottlmsg)+1)) tst_brkm(TBROK, tst_exit, "Received Wrong Message !!!"); tst_resm(TPASS, "Receive message with no timeout"); /* Get the SEND_FAILED notification for the message that DID * time out. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_send_failed) + strlen(ttlmsg) + 1, SCTP_SEND_FAILED, 0); ssf = (struct sctp_send_failed *)iov.iov_base; if (0 != strncmp(ttlmsg, (char *)ssf->ssf_data, strlen(ttlmsg) + 1)) tst_brkm(TBROK, tst_exit, "SEND_FAILED data mismatch"); tst_resm(TPASS, "Receive SEND_FAILED for message with timeout"); /* Get the SEND_FAILED notification for the fragmented message that * DID time out. */ offset = 0; do { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_send_failed) + SMALL_MAXSEG, SCTP_SEND_FAILED, 0); ssf = (struct sctp_send_failed *)iov.iov_base; if (0 != strncmp(&ttlfrag[offset], (char *)ssf->ssf_data, SMALL_MAXSEG)) tst_brkm(TBROK, tst_exit, "SEND_FAILED data mismatch"); offset += SMALL_MAXSEG; } while (!(ssf->ssf_info.sinfo_flags & 0x01)); /* LAST_FRAG */ tst_resm(TPASS, "Receive SEND_FAILED for fragmented message with " "timeout"); /* Shut down the link. */ close(sk1); /* Get the shutdown complete notification. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); close(sk2); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_getname.c0000644000175000017500000002303212544551140023472 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2004 * Copyright (c) 1999-2001 Motorola, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Sridhar Samudrala */ /* This is a kernel test to verify getsockname() and getpeername() interfaces * for single-homed one-to-one style sockets. */ #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 13; int TST_CNT = 0; #define MAX_CLIENTS 10 int main(int argc, char *argv[]) { int clt_sk, svr_sk, accept_sk; sockaddr_storage_t svr_loop, accept_loop; sockaddr_storage_t svr_local_addr, svr_peer_addr; sockaddr_storage_t clt_local_addr, clt_peer_addr; socklen_t len; int error; int pf_class; int fd, err_no = 0; char filename[21]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Initialize the server and client addresses. */ #if TEST_V6 pf_class = PF_INET6; svr_loop.v6.sin6_family = AF_INET6; svr_loop.v6.sin6_addr = (struct in6_addr)SCTP_IN6ADDR_ANY_INIT; svr_loop.v6.sin6_port = htons(SCTP_TESTPORT_1); #else pf_class = PF_INET; svr_loop.v4.sin_family = AF_INET; svr_loop.v4.sin_addr.s_addr = INADDR_ANY; svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1); #endif /* Create and bind the listening server socket. */ svr_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); test_bind(svr_sk, &svr_loop.sa, sizeof(svr_loop)); memset(&svr_local_addr, 0x00, sizeof(svr_local_addr)); len = sizeof(svr_local_addr); /* Verify that getsockname() on an unconnected socket works fine. */ error = getsockname(svr_sk, (struct sockaddr *)&svr_local_addr, &len); if (0 != error) tst_brkm(TBROK, tst_exit, "getsockname: %s", strerror(errno)); tst_resm(TPASS, "getsockname on an unconnected socket"); memset(&svr_peer_addr, 0x00, sizeof(svr_peer_addr)); len = sizeof(svr_peer_addr); /* Verify that getpeername() on an unconnected socket fails. */ error = getpeername(svr_sk, (struct sockaddr *)&svr_peer_addr, &len); if ((-1 != error) || (ENOTCONN != errno)) tst_brkm(TBROK, tst_exit, "getpeername on an unconnected " "socket error:%d, errno:%d", error, errno); tst_resm(TPASS, "getpeername on an unconnected socket"); /* Mark svr_sk as being able to accept new associations. */ test_listen(svr_sk, 5); /* Create the client socket. */ clt_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /* Do a blocking connect from clt_sk to svr_sk */ #if TEST_V6 svr_loop.v6.sin6_addr = in6addr_loopback; #else svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; #endif test_connect(clt_sk, &svr_loop.sa, sizeof(svr_loop)); memset(&clt_local_addr, 0x00, sizeof(clt_local_addr)); len = sizeof(clt_local_addr); /* Get the client's local address. */ error = getsockname(clt_sk, (struct sockaddr *)&clt_local_addr, &len); if (0 != error) tst_brkm(TBROK, tst_exit, "getsockname on a connected client " "socket: %s", strerror(errno)); tst_resm(TPASS, "getsockname on a connected client socket"); memset(&clt_peer_addr, 0x00, sizeof(clt_peer_addr)); len = sizeof(clt_peer_addr); /* Get the client's peer address. */ error = getpeername(clt_sk, (struct sockaddr *)&clt_peer_addr, &len); if (0 != error) tst_brkm(TBROK, tst_exit, "getpeername on a connected client " "socket: %s", strerror(errno)); tst_resm(TPASS, "getpeername on a connected client socket"); /* Extract the association on the listening socket as a new socket. */ len = sizeof(accept_loop); accept_sk = test_accept(svr_sk, &accept_loop.sa, &len); memset(&svr_local_addr, 0x00, sizeof(svr_local_addr)); len = sizeof(svr_local_addr); /* Get the server's local address. */ error = getsockname(accept_sk, (struct sockaddr *)&svr_local_addr, &len); if (0 != error) tst_brkm(TBROK, tst_exit, "getsockname on a connected server " "socket: %s", strerror(errno)); tst_resm(TPASS, "getsockname on a connected server socket"); memset(&svr_peer_addr, 0x00, sizeof(svr_peer_addr)); len = sizeof(svr_peer_addr); /* Get the server's peer address. */ error = getpeername(accept_sk, (struct sockaddr *)&svr_peer_addr, &len); if (0 != error) tst_brkm(TBROK, tst_exit, "getpeername on a connected server " "socket: %s", strerror(errno)); tst_resm(TPASS, "getpeername on a connected server socket"); if (svr_local_addr.v4.sin_port != clt_peer_addr.v4.sin_port) tst_brkm(TBROK, tst_exit, "Server's local port(%d) doesn't " "match Client's peer port(%d)\n", svr_local_addr.v4.sin_port, clt_peer_addr.v4.sin_port); if (svr_peer_addr.v4.sin_port != clt_local_addr.v4.sin_port) tst_brkm(TBROK, tst_exit, "Server's peer port(%d) doesn't " "match Client's local port(%d)\n", svr_peer_addr.v4.sin_port, clt_local_addr.v4.sin_port); #if TEST_V6 if (memcmp(&svr_local_addr, &clt_peer_addr, len) != 0) tst_brkm(TBROK, tst_exit, "Server's local address and client's " "peer addresses do not match\n"); if (memcmp(&svr_peer_addr, &clt_local_addr, len) != 0) tst_brkm(TBROK, tst_exit, "Server's peer address and client's " "local addresses do not match\n"); #else if (svr_local_addr.v4.sin_addr.s_addr != clt_peer_addr.v4.sin_addr.s_addr) tst_brkm(TBROK, tst_exit, "Server's local address and client's " "peer addresses do not match\n"); if (svr_peer_addr.v4.sin_addr.s_addr != clt_local_addr.v4.sin_addr.s_addr) tst_brkm(TBROK, tst_exit, "Server's peer address and client's " "local addresses do not match\n"); #endif tst_resm(TPASS, "getsockname/getpeername server/client match"); memset(&clt_local_addr, 0x00, sizeof(clt_local_addr)); len = sizeof(clt_local_addr); /*getsockname(): Bad socket descriptor, EBADF expected error*/ error = getsockname(-1, (struct sockaddr *)&clt_local_addr, &len); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "getsockname on a bad socket " "descriptor. error:%d errno:%d", error, errno); tst_resm(TPASS, "getsockname on a bad socket descriptor - EBADF"); /*getsockname(): Invalid socket, ENOTSOCK expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = getsockname(fd, (struct sockaddr *)&clt_local_addr, &len); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "getsockname on an invalid socket " "error:%d errno:%d", error, err_no); tst_resm(TPASS, "getsockname on an invalid socket - ENOTSOCK"); /*getsockname(): Invalid structure, EFAULT expected error*/ error = getsockname(clt_sk, (struct sockaddr *)-1, &len); if (error != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "getsockname with invalid buffer " "error:%d errno:%d", error, errno); tst_resm(TPASS, "getsockname with invalid buffer - EFAULT"); memset(&clt_peer_addr, 0x00, sizeof(clt_peer_addr)); len = sizeof(clt_peer_addr); /*getpeername(): Bad socket descriptor, EBADF expected error*/ error = getpeername(-1, (struct sockaddr *)&clt_local_addr, &len); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "getpeername on a bad socket " "descriptor. error:%d errno:%d", error, errno); tst_resm(TPASS, "getpeername on a bad socket descriptor - EBADF"); /*getpeername(): Invalid socket, ENOTSOCK expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = getpeername(fd, (struct sockaddr *)&clt_local_addr, &len); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "getpeername on an invalid socket " "error:%d errno:%d", error, err_no); tst_resm(TPASS, "getpeername on an invalid socket - ENOTSOCK"); /*getpeername(): Invalid structure, EFAULT expected error*/ error = getpeername(clt_sk, (struct sockaddr *)-1, &len); if (error != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "getpeername with invalid buffer " "error:%d errno:%d", error, errno); tst_resm(TPASS, "getpeername with invalid buffer - EFAULT"); close(clt_sk); close(svr_sk); close(accept_sk); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_connectx.c0000644000175000017500000002301512544551140023674 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2002, 2003 * Copyright (c) 1999-2001 Motorola, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Sridhar Samudrala */ /* This is a kernel test to verify the one-to-many style sctp_connectx() * in blocking and non-blocking modes. */ #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 9; int TST_CNT = 0; #define NUMADDR 6 #define SCTP_IP_LOOPBACK_I(I) htonl(0x7f000001 + I) #define NIPQUAD(addr) \ ((unsigned char *)&addr)[0], \ ((unsigned char *)&addr)[1], \ ((unsigned char *)&addr)[2], \ ((unsigned char *)&addr)[3] int main(int argc, char *argv[]) { int svr_sk, clt_sk1, clt_sk2, peeloff_sk; sctp_assoc_t associd, svr_associd1, svr_associd2, clt_associd1, clt_associd2; struct iovec iov; struct msghdr inmessage; int error, i; struct sctp_assoc_change *sac; char *big_buffer; int flags; struct sockaddr_in svr_loop[NUMADDR]; struct sockaddr_in svr_try[NUMADDR]; struct sockaddr_in clt_loop1[NUMADDR]; struct sockaddr_in clt_loop2[NUMADDR]; struct sockaddr_in clt_loop3[NUMADDR]; sockaddr_storage_t svr_test[NUMADDR], clt_test1[NUMADDR], clt_test2[NUMADDR]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); for (i = 0; i < NUMADDR; i++) { /* Initialize the server and client addresses. */ svr_loop[i].sin_family = AF_INET; svr_loop[i].sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i); svr_loop[i].sin_port = htons(SCTP_TESTPORT_1); svr_test[i].v4.sin_family = AF_INET; svr_test[i].v4.sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i); svr_test[i].v4.sin_port = htons(SCTP_TESTPORT_1); svr_try[i].sin_family = AF_INET; if (i < (NUMADDR-1)) { svr_try[i].sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i); } else { /* Make last address invalid. */ svr_try[i].sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i + 0x400); } svr_try[i].sin_port = htons(SCTP_TESTPORT_1); clt_loop1[i].sin_family = AF_INET; clt_loop1[i].sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i + 0x100); clt_loop1[i].sin_port = htons(SCTP_TESTPORT_2); clt_test1[i].v4.sin_family = AF_INET; clt_test1[i].v4.sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i + 0x100); clt_test1[i].v4.sin_port = htons(SCTP_TESTPORT_2); clt_loop2[i].sin_family = AF_INET; clt_loop2[i].sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i + 0x200); clt_loop2[i].sin_port = htons(SCTP_TESTPORT_2+1); clt_test2[i].v4.sin_family = AF_INET; clt_test2[i].v4.sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i + 0x200); clt_test2[i].v4.sin_port = htons(SCTP_TESTPORT_2+1); clt_loop3[i].sin_family = AF_INET; clt_loop3[i].sin_addr.s_addr = SCTP_IP_LOOPBACK_I(i + 0x300); clt_loop3[i].sin_port = htons(SCTP_TESTPORT_2+2); } /* Create and bind the server socket. */ svr_sk = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(svr_sk, (struct sockaddr *)&svr_loop[0], sizeof(svr_loop[0])); test_bindx_add(svr_sk, (struct sockaddr *)&svr_loop[1], NUMADDR-1); /* Mark server socket as being able to accept new associations. */ test_listen(svr_sk, 1); /* Create and bind the client sockets. */ clt_sk1 = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(clt_sk1, (struct sockaddr *)&clt_loop1[0], sizeof(clt_loop1)); test_bindx_add(clt_sk1, (struct sockaddr *)&clt_loop1[1], NUMADDR-1); clt_sk2 = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(clt_sk2, (struct sockaddr *)&clt_loop2[0], sizeof(clt_loop2)); test_bindx_add(clt_sk2, (struct sockaddr *)&clt_loop2[1], NUMADDR-1); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(svr_sk); test_enable_assoc_change(clt_sk1); test_enable_assoc_change(clt_sk2); /* Set clt_sk1 as non-blocking. */ flags = fcntl(clt_sk1, F_GETFL, 0); if (flags < 0) tst_brkm(TBROK, tst_exit, "fcntl F_GETFL: %s", strerror(errno)); if (fcntl(clt_sk1, F_SETFL, flags | O_NONBLOCK) < 0) tst_brkm(TBROK, tst_exit, "fcntl F_SETFL: %s", strerror(errno)); /* Do a non-blocking connectx from clt_sk1 to svr_sk */ error = sctp_connectx(clt_sk1, (struct sockaddr *)svr_try, NUMADDR, &associd); /* Non-blocking connectx should return immediately with EINPROGRESS. */ if ((error != -1) || (EINPROGRESS != errno)) tst_brkm(TBROK, tst_exit, "non-blocking connectx error: %d" "errno:%d", error, errno); tst_resm(TPASS, "non-blocking connectx"); /* Doing a connectx on a socket to create an association that is * is already established should return EISCONN. */ error = sctp_connectx(clt_sk1, (struct sockaddr *)svr_try, NUMADDR, NULL); if ((error != -1) || (EISCONN != errno)) tst_brkm(TBROK, tst_exit, "connectx on a socket to create an " "assoc that is already established error:%d errno:%d", error, errno); tst_resm(TPASS, "connectx on a socket to create an assoc that is " "already established"); /* Initialize inmessage for all receives. */ memset(&inmessage, 0, sizeof(inmessage)); big_buffer = test_malloc(REALLY_BIG); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = NULL; /* Get COMM_UP on clt_sk1 */ error = test_recvmsg(clt_sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; clt_associd1 = sac->sac_assoc_id; if (associd) { if (associd != clt_associd1) tst_brkm(TBROK, tst_exit, "Association id mismatch: " "connectx returned %d, notification returned:%d", associd, clt_associd1); tst_resm(TPASS, "Association id match between sctp_connectx()" " and notification."); } /* Get COMM_UP on svr_sk */ error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; svr_associd1 = sac->sac_assoc_id; /* Do a blocking connectx from clt_sk2 to svr_sk. * Blocking connectx should block until the association is established * and return success. */ test_connectx(clt_sk2, (struct sockaddr *)svr_try, NUMADDR); /* Get COMM_UP on clt_sk2 */ error = test_recvmsg(clt_sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; clt_associd2 = sac->sac_assoc_id; /* Get COMM_UP on svr_sk */ error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; svr_associd2 = sac->sac_assoc_id; tst_resm(TPASS, "blocking connectx"); peeloff_sk = test_sctp_peeloff(svr_sk, svr_associd1); /* Doing a connectx on a peeled off socket should fail. */ error = sctp_connectx(peeloff_sk, (struct sockaddr *)clt_loop3, NUMADDR, NULL); if ((error != -1) || (EISCONN != errno)) tst_brkm(TBROK, tst_exit, "connectx on a peeled off socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connectx on a peeled off socket"); /* Trying to create an association on a socket that matches an * existing peeled-off association should fail. */ error = sctp_connectx(svr_sk, (struct sockaddr *)clt_loop1, NUMADDR, NULL); if ((error != -1) || (EADDRNOTAVAIL != errno)) tst_brkm(TBROK, tst_exit, "connectx to create an assoc that " "matches a peeled off assoc error:%d errno:%d", error, errno); tst_resm(TPASS, "connectx to create an assoc that matches a peeled off " "assoc"); test_peer_addr(peeloff_sk, svr_associd1, clt_test1, NUMADDR); tst_resm(TPASS, "server association 1 peers ok"); test_peer_addr(svr_sk, svr_associd2, clt_test2, NUMADDR); tst_resm(TPASS, "server association 2 peers ok"); test_peer_addr(clt_sk1, clt_associd1, svr_test, NUMADDR); tst_resm(TPASS, "client association 1 peers ok"); test_peer_addr(clt_sk2, clt_associd2, svr_test, NUMADDR); tst_resm(TPASS, "client association 2 peers ok"); close(svr_sk); close(clt_sk1); close(clt_sk2); close(peeloff_sk); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_connect.c0000644000175000017500000001626512544551140023515 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2002, 2003 * Copyright (c) 1999-2001 Motorola, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Sridhar Samudrala */ /* This is a kernel test to verify the one-to-many style connect() in blocking * and non-blocking modes. */ #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 5; int TST_CNT = 0; int main(int argc, char *argv[]) { int svr_sk, clt_sk1, clt_sk2, peeloff_sk; sctp_assoc_t svr_associd1; sockaddr_storage_t svr_loop, clt_loop1, clt_loop2, clt_loop3; struct sctp_assoc_change *sac; struct iovec iov; struct msghdr inmessage; int error; char *big_buffer; int flags; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Initialize the server and client addresses. */ svr_loop.v4.sin_family = AF_INET; svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1); clt_loop1.v4.sin_family = AF_INET; clt_loop1.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop1.v4.sin_port = htons(SCTP_TESTPORT_2); clt_loop2.v4.sin_family = AF_INET; clt_loop2.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop2.v4.sin_port = htons(SCTP_TESTPORT_2+1); clt_loop3.v4.sin_family = AF_INET; clt_loop3.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop3.v4.sin_port = htons(SCTP_TESTPORT_2+2); /* Create and bind the server socket. */ svr_sk = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(svr_sk, &svr_loop.sa, sizeof(svr_loop)); /* Mark server socket as being able to accept new associations. */ test_listen(svr_sk, 1); /* Create and bind the client sockets. */ clt_sk1 = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(clt_sk1, &clt_loop1.sa, sizeof(clt_loop1)); clt_sk2 = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(clt_sk2, &clt_loop2.sa, sizeof(clt_loop2)); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(svr_sk); test_enable_assoc_change(clt_sk1); test_enable_assoc_change(clt_sk2); /* Set clt_sk1 as non-blocking. */ flags = fcntl(clt_sk1, F_GETFL, 0); if (flags < 0) tst_brkm(TBROK, tst_exit, "fcntl F_GETFL: %s", strerror(errno)); if (fcntl(clt_sk1, F_SETFL, flags | O_NONBLOCK) < 0) tst_brkm(TBROK, tst_exit, "fcntl F_SETFL: %s", strerror(errno)); /* Do a non-blocking connect from clt_sk1 to svr_sk */ error = connect(clt_sk1, &svr_loop.sa, sizeof(svr_loop)); /* Non-blocking connect should return immediately with EINPROGRESS. */ if ((error != -1) || (EINPROGRESS != errno)) tst_brkm(TBROK, tst_exit, "non-blocking connect error: %d" "errno:%d", error, errno); tst_resm(TPASS, "non-blocking connect"); /* Doing a connect on a socket to create an association that is * is already established should return EISCONN. */ error = connect(clt_sk1, &svr_loop.sa, sizeof(svr_loop)); if ((error != -1) || (EISCONN != errno)) tst_brkm(TBROK, tst_exit, "connect on a socket to create an " "assoc that is already established error:%d errno:%d", error, errno); tst_resm(TPASS, "connect on a socket to create an assoc that is " "already established"); /* Initialize inmessage for all receives. */ memset(&inmessage, 0, sizeof(inmessage)); big_buffer = test_malloc(REALLY_BIG); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = NULL; /* Get COMM_UP on clt_sk1 */ error = test_recvmsg(clt_sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); #if 0 sac = (struct sctp_assoc_change *)iov.iov_base; clt_associd1 = sac->sac_assoc_id; #endif /* Get COMM_UP on svr_sk */ error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; svr_associd1 = sac->sac_assoc_id; /* Do a blocking connect from clt_sk2 to svr_sk. * Blocking connect should block until the association is established * and return success. */ test_connect(clt_sk2, &svr_loop.sa, sizeof(svr_loop)); /* Get COMM_UP on clt_sk2 */ error = test_recvmsg(clt_sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); #if 0 sac = (struct sctp_assoc_change *)iov.iov_base; clt_associd2 = sac->sac_assoc_id; #endif /* Get COMM_UP on svr_sk */ error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); #if 0 sac = (struct sctp_assoc_change *)iov.iov_base; svr_associd2 = sac->sac_assoc_id; #endif tst_resm(TPASS, "blocking connect"); peeloff_sk = test_sctp_peeloff(svr_sk, svr_associd1); /* Doing a connect on a peeled off socket should fail. */ error = connect(peeloff_sk, &clt_loop3.sa, sizeof(clt_loop3)); if ((error != -1) || (EISCONN != errno)) tst_brkm(TBROK, tst_exit, "connect on a peeled off socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect on a peeled off socket"); /* Trying to create an association on a socket that matches an * existing peeled-off association should fail. */ error = connect(svr_sk, &clt_loop1.sa, sizeof(clt_loop1)); if ((error != -1) || (EADDRNOTAVAIL != errno)) tst_brkm(TBROK, tst_exit, "connect to create an assoc that " "matches a peeled off assoc error:%d errno:%d", error, errno); tst_resm(TPASS, "connect to create an assoc that matches a peeled off " "assoc"); close(svr_sk); close(clt_sk1); close(clt_sk2); close(peeloff_sk); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_inaddr_any.c0000644000175000017500000002076712544551140024176 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2002, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * Copyright (c) 2001 La Monte H.P. Yarroll * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * La Monte H.P. Yarroll * Karl Knutson * Jon Grimm * Sridhar Samudrala * Daisy Chang */ /* This is a functional test to verify binding a socket with INADDRY_ANY * address and send messages. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 2; int TST_CNT = 0; int main(void) { int sk1, sk2; sockaddr_storage_t loop; sockaddr_storage_t anyaddr; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; struct iovec iov; struct msghdr inmessage; char *message = "hello, world!\n"; char *telephone = "Watson, come here! I need you!\n"; char *telephone_resp = "I already brought your coffee...\n"; int error; int pf_class; uint32_t ppid; uint32_t stream; socklen_t namelen; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Set some basic values which depend on the address family. */ #if TEST_V6 pf_class = PF_INET6; loop.v6.sin6_family = AF_INET6; loop.v6.sin6_addr = (struct in6_addr)SCTP_IN6ADDR_LOOPBACK_INIT; loop.v6.sin6_port = 0; anyaddr.v6.sin6_family = AF_INET6; anyaddr.v6.sin6_addr = (struct in6_addr)SCTP_IN6ADDR_ANY_INIT; anyaddr.v6.sin6_port = 0; #else pf_class = PF_INET; loop.v4.sin_family = AF_INET; loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop.v4.sin_port = 0; anyaddr.v4.sin_family = AF_INET; anyaddr.v4.sin_addr.s_addr = INADDR_ANY; anyaddr.v4.sin_port = 0; #endif /* TEST_V6 */ /* Create the two endpoints which will talk to each other. */ sk1 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); sk2 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(sk1); test_enable_assoc_change(sk2); /* Bind these sockets to the test ports. */ test_bind(sk1, &loop.sa, sizeof(loop)); test_bind(sk2, &anyaddr.sa, sizeof(anyaddr)); tst_resm(TPASS, "bind INADDR_ANY address"); /* Mark sk2 as being able to accept new associations */ test_listen(sk2, 1); /* Now use getsockaname() to retrieve the ephmeral ports. */ namelen = sizeof(loop); error = getsockname(sk1, &loop.sa, &namelen); if (error != 0) tst_brkm(TBROK, tst_exit, "getsockname: %s", strerror(errno)); namelen = sizeof(anyaddr); error = getsockname(sk2, &anyaddr.sa, &namelen); if (error != 0) tst_brkm(TBROK, tst_exit, "getsockname: %s", strerror(errno)); #if TEST_V6 loop.v6.sin6_port = anyaddr.v6.sin6_port; #else loop.v4.sin_port = anyaddr.v4.sin_port; #endif /* Send the first message. This will create the association. */ outmessage.msg_name = &loop; outmessage.msg_namelen = sizeof(loop); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; test_sendmsg(sk1, &outmessage, 0, strlen(message)+1); /* Initialize inmessage for all receives. */ memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = test_malloc(REALLY_BIG); iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; /* Get the communication up message on sk2. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); /* Get the communication up message on sk1. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); /* Get the first message which was sent. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); /* Send 2 messages. */ outmessage.msg_name = &loop; outmessage.msg_namelen = sizeof(loop); outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid++; stream++; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = telephone; outmessage.msg_iov->iov_len = strlen(telephone) + 1; test_sendmsg(sk1, &outmessage, 0, strlen(telephone)+1); outmessage.msg_iov->iov_base = telephone_resp; outmessage.msg_iov->iov_len = strlen(telephone_resp) + 1; test_sendmsg(sk1, &outmessage, 0, strlen(telephone_resp)+1); /* Get those two messages. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(telephone) + 1, MSG_EOR, stream, ppid); inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(telephone_resp) + 1, MSG_EOR, stream, ppid); /* Shut down the link. */ close(sk1); /* Get the shutdown complete notification. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); close(sk2); tst_resm(TPASS, "send msgs from a socket with INADDR_ANY bind address"); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_recvfrom.c0000644000175000017500000001504212544551140025041 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the recvfrom () call for 1-1 style sockets * * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: Invalid message pointer * TEST4: On a listening socket * TEST5: Reading on a socket that received SHUTDOWN * TEST6: Reading the pending message on socket that received SHUTDOWN * TEST7: No more message and association is shutdown * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 7; int TST_CNT = 0; int main(int argc, char *argv[]) { int msg_count; socklen_t len; int sk,pf_class,lstn_sk,acpt_sk, flag; char *message = "hello, world!\n"; char *message_rcv; int count; int fd, err_no = 0; char filename[21]; struct sockaddr_in conn_addr,lstn_addr,svr_addr; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); message_rcv = malloc(512); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, 10); len = sizeof(struct sockaddr_in); test_connect(sk, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); msg_count = (strlen(message) + 1); flag = MSG_NOSIGNAL; /*Sending the message*/ count = test_send(sk, message, msg_count, flag); /*recvfrom () TEST1: Bad socket descriptor, EBADF Expected error*/ count = recvfrom(-1, message_rcv, msg_count, flag, (struct sockaddr *)&svr_addr, &len); if (count != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "recvfrom with a bad socket " "descriptor count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvfrom() with a bad socket descriptor - EBADF"); /*recvfrom () TEST2: Invalid socket , ENOTSOCK Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); count = recvfrom(fd, message_rcv, msg_count, flag, (struct sockaddr *)&svr_addr, &len); if (count == -1) err_no = errno; close(fd); unlink(filename); if (count != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "recvfrom with invalid socket " "count:%d, errno:%d", count, err_no); tst_resm(TPASS, "recvfrom() with invalid socket - ENOTSOCK"); /*recvfrom () TEST3: Invalid message pointer EFAULT, Expected error*/ count = recvfrom(acpt_sk, (char *)-1, msg_count, flag, (struct sockaddr *)&svr_addr, &len); if (count != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "recvfrom with invalid message " "pointer count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvfrom() with invalid message ptr - EFAULT"); /*TEST4: recvfrom on listening socket,ENOTCONN Expected error*/ count = recvfrom(lstn_sk, message_rcv, msg_count, flag, (struct sockaddr *)&svr_addr, &len); if (count != -1 || errno != ENOTCONN) tst_brkm(TBROK, tst_exit, "recvfrom on listening socket " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvfrom() on listening socket - ENOTCONN"); count = test_send(acpt_sk, message, msg_count, flag); test_shutdown(sk, SHUT_WR); /*recvfrom () TEST5:reading on a socket that received SHUTDOWN*/ count = recvfrom(acpt_sk, message_rcv, msg_count, flag, (struct sockaddr *)&svr_addr, &len); if (count < 0) tst_brkm(TBROK, tst_exit, "recvfrom on a socket that has " "received shutdown count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvfrom() on a socket that has received shutdown - " "EOF"); /*recvfrom () TEST6:reading the pending message on socket that sent SHUTDOWN*/ count = recvfrom(sk, message_rcv, msg_count, flag, (struct sockaddr *)&svr_addr, &len); if (count < 0) tst_brkm(TBROK, tst_exit, "recvfrom on a socket with pending " "message that has sent shutdown count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvfrom() on a socket with pending message that has " "sent shutdown - SUCCESS"); /*recvfrom () TEST7: No more message and association is shutdown, ENOTCONN Expected error*/ count = recvfrom(sk, message_rcv, msg_count, flag, (struct sockaddr *)&svr_addr, &len); if (count != -1 || errno != ENOTCONN) tst_brkm(TBROK, tst_exit, "recvfrom on a socket with no " "pending messages and has sent shutdown count:%d, " "errno:%d", count, errno); tst_resm(TPASS, "recvfrom() on a socket with no pending messages and " " has sent shutdown - ENOTCONN"); close(sk); close(lstn_sk); close(acpt_sk); return 0; } 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want listed in the file to be used # in your programs: directories := \ localedir \ pkgsysconfdir \ rootbindir \ rootlibdir \ rootsbindir \ vpkgdatadir \ vpkgdocdir \ vpkglibdir \ vpkgsysconfdir \ \ bindir \ datadir \ libdir \ pkgdatadir \ pkgdocdir \ pkglibdir \ sbindir # Include these two in all the Makefile.am's!!! # General compilation flags AM_CPPFLAGS = -I. -I$(top_srcdir)/src/include -I$(top_srcdir)/src/testlib \ -g -O2 -fno-strict-aliasing -Wall -Wstrict-prototypes \ -Wimplicit-function-declaration AM_LDFLAGS = -lpthread LDADD = $(top_builddir)/src/testlib/libsctputil.la \ $(top_builddir)/src/lib/libsctp.la V6FLAGS = -DCONFIG_IPV6=1 -DTEST_V6=1 ${DEFS} ${INCLUDES} ${CFLAGS} # Test programs and libraries to build PASSING_KERN_TESTS = \ test_assoc_abort \ test_assoc_shutdown \ test_autoclose \ test_basic \ test_fragments \ test_inaddr_any \ test_peeloff \ test_sockopt \ test_connect \ test_connectx \ test_recvmsg \ test_timetolive \ test_sctp_sendrecvmsg \ test_getname \ test_tcp_style\ test_1_to_1_socket_bind_listen \ test_1_to_1_accept_close \ test_1_to_1_connect \ test_1_to_1_connectx \ test_1_to_1_send \ test_1_to_1_sendto \ test_1_to_1_sendmsg \ test_1_to_1_recvfrom \ test_1_to_1_recvmsg \ test_1_to_1_shutdown \ test_1_to_1_sockopt \ test_1_to_1_addrs \ test_1_to_1_nonblock \ test_1_to_1_rtoinfo \ test_1_to_1_events \ test_1_to_1_threads \ test_1_to_1_initmsg_connect PASSING_V6_KERN_TESTS = \ test_basic_v6 \ test_sockopt_v6 \ test_fragments_v6 \ test_inaddr_any_v6 \ test_peeloff_v6 \ test_timetolive_v6 \ test_sctp_sendrecvmsg_v6 \ test_getname_v6 \ test_tcp_style_v6 # Specifying the sources test_assoc_abort_SOURCES = test_assoc_abort.c test_assoc_shutdown_SOURCES = test_assoc_shutdown.c test_autoclose_SOURCES = test_autoclose.c test_basic_SOURCES = test_basic.c test_fragments_SOURCES = test_fragments.c test_inaddr_any_SOURCES = test_inaddr_any.c test_peeloff_SOURCES = test_peeloff.c test_sockopt_SOURCES = test_sockopt.c test_connect_SOURCES = test_connect.c test_connectx_SOURCES = test_connectx.c test_recvmsg_SOURCES = test_recvmsg.c test_timetolive_SOURCES = test_timetolive.c test_sctp_sendrecvmsg_SOURCES = test_sctp_sendrecvmsg.c test_getname_SOURCES = test_getname.c test_tcp_style_SOURCES = test_tcp_style.c test_1_to_1_socket_bind_listen_SOURCES = test_1_to_1_socket_bind_listen.c test_1_to_1_accept_close_SOURCES = test_1_to_1_accept_close.c test_1_to_1_connect_SOURCES = test_1_to_1_connect.c test_1_to_1_connectx_SOURCES = test_1_to_1_connectx.c test_1_to_1_send_SOURCES = test_1_to_1_send.c test_1_to_1_sendto_SOURCES = test_1_to_1_sendto.c test_1_to_1_sendmsg_SOURCES = test_1_to_1_sendmsg.c test_1_to_1_recvfrom_SOURCES = test_1_to_1_recvfrom.c test_1_to_1_recvmsg_SOURCES = test_1_to_1_recvmsg.c test_1_to_1_shutdown_SOURCES = test_1_to_1_shutdown.c test_1_to_1_sockopt_SOURCES = test_1_to_1_sockopt.c test_1_to_1_addrs_SOURCES = test_1_to_1_addrs.c test_1_to_1_nonblock_SOURCES = test_1_to_1_nonblock.c test_1_to_1_rtoinfo_SOURCES = test_1_to_1_rtoinfo.c test_1_to_1_events_SOURCES = test_1_to_1_events.c test_1_to_1_threads_SOURCES = test_1_to_1_threads.c test_1_to_1_initmsg_connect_SOURCES = test_1_to_1_initmsg_connect.c # # Specifying objects rules for "v6test" # test_basic_v6_SOURCES = test_basic.c test_basic_v6_CFLAGS = ${V6FLAGS} test_sockopt_v6_SOURCES = test_sockopt.c test_sockopt_v6_CFLAGS = ${V6FLAGS} test_fragments_v6_SOURCES = test_fragments.c test_fragments_v6_CFLAGS = ${V6FLAGS} test_inaddr_any_v6_SOURCES = test_inaddr_any.c test_inaddr_any_v6_CFLAGS = ${V6FLAGS} test_peeloff_v6_SOURCES = test_peeloff.c test_peeloff_v6_CFLAGS = ${V6FLAGS} test_timetolive_v6_SOURCES = test_timetolive.c test_timetolive_v6_CFLAGS = ${V6FLAGS} test_sctp_sendrecvmsg_v6_SOURCES = test_sctp_sendrecvmsg.c test_sctp_sendrecvmsg_v6_CFLAGS = ${V6FLAGS} test_getname_v6_SOURCES = test_getname.c test_getname_v6_CFLAGS = ${V6FLAGS} test_tcp_style_v6_SOURCES = test_tcp_style.c test_tcp_style_v6_CFLAGS = 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install-exec-am install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags tags-am uninstall uninstall-am .PRECIOUS: Makefile # -*-makefile-*- # # Generate pre-parsed C code. %.i: %.c $(COMPILE) -E -c $^ -o $@ .PRECIOUS: %.i %.ci: %.i -grep -v -e "^#" -e "^ *$$" $^ | indent > $@ mv -f $@ $^ # To modify this target for another language, just copy, paste and # modify the target to generate directories.h. We depend on # config.status and Makefile.dirs, as anything changed is going to be # reflected there. # This is for generating the list in C/C++ directories.h: $(top_builddir)/config.status $(top_srcdir)/Makefile.dirs @rm -f $@ @echo -n "Creating $@ ..." @echo "#ifndef __$(subst .,_,$@)__" > $@ @echo "# define __$(subst .,_,$@)__" >> $@ @echo "" >> $@ @echo -e $(foreach v,$(directories),$(shell echo 'D_$(v) \"$($v)\"\\n')) \ | sed 's/^ *D_/# define D_/' >> $@ @echo "#endif" >> $@ @echo " done" $(top_builddir)/src/lib/libsctp.la: $(MAKE) -C $(top_builddir)/src/lib libsctp.la $(top_builddir)/src/testlib/libsctputil.la: $(MAKE) -C $(top_builddir)/src/testlib libsctputil.la # These are tests for live kernels which pass. v4test: ${PASSING_KERN_TESTS} @for a in $^; \ do \ echo "./$$a"; \ if ./$$a; \ then \ echo "$$a passes"; \ echo ""; \ else \ echo "$$a fails"; \ exit 1; \ fi; \ sleep 1; \ done @echo "Hoody hoo!" # These are tests for live kernels which pass. v6test: ${PASSING_V6_KERN_TESTS} @for a in $^; \ do \ echo "./$$a"; \ if ./$$a; \ then \ echo "$$a passes"; \ echo ""; \ else \ echo "$$a fails"; \ exit 1; \ fi; \ sleep 1; \ done @echo "Hoody hoo!" # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_autoclose.c0000644000175000017500000001246312544551140024056 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Sridhar Samudrala */ /* This is a Functional Test to verify autoclose functionality and the * socket option SCTP_AUTOCLOSE that can be used to specify the duration in * which an idle association is automatically closed. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; int main(int argc, char *argv[]) { int sk1, sk2; sockaddr_storage_t loop1, loop2; struct msghdr inmessage, outmessage; struct iovec iov, out_iov; int error; char *big_buffer; char *message = "hello, world!\n"; uint32_t autoclose; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); loop1.v4.sin_family = AF_INET; loop1.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop1.v4.sin_port = htons(SCTP_TESTPORT_1); loop2.v4.sin_family = AF_INET; loop2.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop2.v4.sin_port = htons(SCTP_TESTPORT_2); /* Create the two endpoints which will talk to each other. */ sk1 = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); sk2 = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(sk1); test_enable_assoc_change(sk2); /* Bind these sockets to the test ports. */ test_bind(sk1, &loop1.sa, sizeof(loop1)); test_bind(sk2, &loop2.sa, sizeof(loop2)); /* Mark sk2 as being able to accept new associations. */ test_listen(sk2, 1); /* Set the autoclose duration for the associations created on sk1 * and sk2 to be 5 seconds. */ autoclose = 5; test_setsockopt(sk1, SCTP_AUTOCLOSE, &autoclose, sizeof(autoclose)); test_setsockopt(sk2, SCTP_AUTOCLOSE, &autoclose, sizeof(autoclose)); /* Send the first message. This will create the association. */ memset(&outmessage, 0, sizeof(outmessage)); outmessage.msg_name = &loop2; outmessage.msg_namelen = sizeof(loop2); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; test_sendmsg(sk1, &outmessage, 0, strlen(message)+1); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = NULL; /* Get the communication up message on sk2. */ error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); /* Get the communication up message on sk1. */ error = test_recvmsg(sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); /* Get the first message which was sent. */ error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR|MSG_CTRUNC, 0, 0); tst_resm(TINFO, "Waiting for the associations to close automatically " "in 5 secs"); /* Get the shutdown complete notification from sk1. */ error = test_recvmsg(sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); /* Get the shutdown complete notification from sk2. */ error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); tst_resm(TPASS, "Autoclose of associations"); /* Shut down the link. */ close(sk1); close(sk2); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_sendto.c0000644000175000017500000001223712544551140024515 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the sendto () call * for 1-1 style sockets * * TEST1: Sending data from client socket to server socket * TEST2: Sending data from accept (server) socket to client socket * TEST3: Sending data from unconnected client socket to server * TEST4: sending partial data from a buffer * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 4; int TST_CNT = 0; int main(int argc, char *argv[]) { int msg_count; socklen_t len; int sk,sk1,pf_class,lstn_sk,acpt_sk,flag; char *message = "hello, world!\n"; char *message_rcv; int count; struct sockaddr_in conn_addr,lstn_addr,svr_addr; /* Rather than fflush() throughout the code, set stdout to * be unbufferd */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); message_rcv = malloc(512); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, 10); len = sizeof(struct sockaddr_in); flag = MSG_NOSIGNAL; test_connect(sk, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); msg_count = strlen(message) + 1; /*sendto() TEST1: Sending data from client socket to server socket*/ count = sendto(sk, message, msg_count, flag, (const struct sockaddr *) &conn_addr, len); if (count != msg_count) tst_brkm(TBROK, tst_exit, "sendto from client to server " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendto() from client to server - SUCCESS"); test_recv(acpt_sk, message_rcv, msg_count, flag); strncpy(message_rcv,"\0",512); /*sendto() TEST2: Sending data from accept socket to client socket*/ count = sendto(acpt_sk, message, msg_count, flag, (const struct sockaddr *) &svr_addr, len); if (count != msg_count) tst_brkm(TBROK, tst_exit, "sendto from accept socket to client " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendto() from accept socket to client - SUCCESS"); test_recv(sk, message_rcv, msg_count, flag); close(sk); close(acpt_sk); sk1 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*sendto() TEST3: Sending data from unconnected client socket to server socket*/ count = sendto(sk1, message, msg_count, flag, (const struct sockaddr *) &conn_addr, len); if (count != msg_count) tst_brkm(TBROK, tst_exit, "sendto from unconnected client to " "server count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendto() from unconnected client to server - SUCCESS"); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); test_recv(acpt_sk, message_rcv, msg_count, flag); /*send() TEST4: Sending less number of data from the buffer*/ /*Sending only 5 bytes so that only hello is received*/ test_sendto(sk, message, 5 , flag, (const struct sockaddr *)&conn_addr, len); test_recv(acpt_sk, message_rcv, 5, flag); tst_resm(TPASS, "sendto() partial data from a buffer - SUCCESS"); close(sk1); close(lstn_sk); close(acpt_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_socket_bind_listen.c0000644000175000017500000002265312544551140027066 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the socket (), bind () and listen () for * 1-1 style sockets * * socket () Tests: * --------------- * TEST1: Invalid domain * TEST2: Invalid type * TEST3: Opening a TCP style socket * * bind () Tests: * ------------- * TEST4: Invalid address * TEST5: Invalid address length * TEST6: Invalid socket descriptor * TEST7: Invalid host name * TEST8: On a socket that is already bound * TEST9: On reserved ports * TEST10: INADDR_ANY address and non-zero port * TEST11: INADDR_ANY address and zero port * TEST12: Local address and zero port * * listen () Tests: * --------------- * TEST13: Bad socket descriptor * TEST14: Invalid socket * TEST15: Listening a bound socket * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include #define SCTP_RESERVED_PORT 7 #define SCTP_INV_LOOPBACK "172.31.43.112" char *TCID = __FILE__; int TST_TOTAL = 15; int TST_CNT = 0; int main(int argc, char *argv[]) { int sk,pf_class; int error = 0; int uid; int fd, err_no = 0; char filename[21]; struct sockaddr_in bind_addr; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; /* socket() TEST1: Invalid domain, EAFNOSUPPORT Expected error */ sk = socket(-1, SOCK_STREAM, IPPROTO_SCTP); if (sk != -1 || errno != EAFNOSUPPORT) tst_brkm(TBROK, tst_exit, "socket() with invalid domain " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "socket() with invalid domain - EAFNOSUPPORT"); /*socket() TEST2 : Invalid type, EINVAL Expected error*/ sk = socket(pf_class, -1, IPPROTO_SCTP); if (sk != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "socket() with invalid type " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "socket() with invalid type - EINVAL"); /*socket() TEST3: opening a socket*/ sk = socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); if (sk < 0) tst_brkm(TBROK, tst_exit, "valid socket() call " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "socket() - SUCCESS"); /*bind() TEST4: Invalid structure, EFAULT Expected error */ error = bind(sk, (struct sockaddr *)-1, sizeof(struct sockaddr_in)); if (error != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "bind() with invalid address ptr " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "bind() with invalid address ptr - EFAULT"); /*bind() TEST5: Invalid address length, EINVAL Expect error*/ bind_addr.sin_family = AF_INET; bind_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; bind_addr.sin_port = htons(SCTP_TESTPORT_1); error = bind(sk, (struct sockaddr *) &bind_addr, sizeof(bind_addr)-2); if (error != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "bind() with invalid address length " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "bind() with invalid address length - EINVAL"); /*bind() TEST6: Invalid socket descriptor, ENOTSOCK Expect Error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = bind(fd, (struct sockaddr *) &bind_addr, sizeof(bind_addr)); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "bind() with invalid socket " "descriptor error:%d, errno:%d", error, err_no); tst_resm(TPASS, "bind() with invalid socket descriptor - ENOTSOCK"); /*bind() TEST7: Invalid host name, EADDRNOTAVAIL Expect Error*/ /*Assigning invalid host name*/ bind_addr.sin_addr.s_addr = inet_addr(SCTP_INV_LOOPBACK); error = bind(sk, (struct sockaddr *) &bind_addr, sizeof(bind_addr)); if (error != -1 || errno != EADDRNOTAVAIL) tst_brkm(TBROK, tst_exit, "bind() with invalid local " "address error:%d, errno:%d", error, errno); tst_resm(TPASS, "bind() with invalid local address - EADDRNOTAVAIL"); /*bind() TEST8: Bind on a socket that has already called bind EINAVL, Expected error*/ bind_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; /*Calling bind first time, it should pass*/ test_bind(sk, (struct sockaddr *) &bind_addr, sizeof(bind_addr)); error = bind(sk, (struct sockaddr *) &bind_addr, sizeof(bind_addr)); if (error != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "bind() on an already bound socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "bind() on an already bound socket - EINVAL"); /*Closing the socket which succeed in bind() */ close(sk); /*Opening the socket again for further test*/ sk = socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*bind() TEST9: Bind on reserved ports EACCES, Expected error*/ /*Assigning a reserved port*/ uid = getuid(); if (uid != 0) { bind_addr.sin_port = htons(SCTP_RESERVED_PORT); error = bind(sk, (struct sockaddr *) &bind_addr, sizeof(bind_addr)); if (error != -1 || errno != EACCES) tst_brkm(TBROK, tst_exit, "bind() on reserverd port " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "bind() on reserved port - EACCESS"); } /*bind() TEST10: INADDR_ANY address and non-zero port, bind() should succeed*/ bind_addr.sin_addr.s_addr = INADDR_ANY; bind_addr.sin_port = htons(SCTP_TESTPORT_1); error = bind(sk, (struct sockaddr *) &bind_addr,sizeof(bind_addr)); if ( error < 0 ) tst_brkm(TBROK, tst_exit, "bind() with INADDR_ANY address and " "non-zero port error:%d, errno:%d", error, errno); tst_resm(TPASS, "bind() with INADDR_ANY address and non-zero port - " "SUCCESS"); /*Closing the socket which succeed in bind() */ close(sk); /*Opening the socket again for further test*/ sk = socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*bind() TEST11: INADDR_ANY address and zero port, bind() should succeed*/ bind_addr.sin_port = 0; error = bind(sk, (struct sockaddr *) &bind_addr,sizeof(bind_addr)); if ( error < 0 ) tst_brkm(TBROK, tst_exit, "bind() with INADDR_ANY address and " "zero port error:%d, errno:%d", error, errno); tst_resm(TPASS, "bind() with INADDR_ANY address and zero port - " "SUCCESS"); /*Closing the socket which succeed in bind() */ close(sk); /*Opening the socket again for further test*/ sk = socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*bind() TEST12: local address and zero port, bind() should succeed*/ bind_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; bind_addr.sin_port = 0; error = bind(sk, (struct sockaddr *) &bind_addr,sizeof(bind_addr)); if ( error < 0 ) tst_brkm(TBROK, tst_exit, "bind() with local address and " "zero port error:%d, errno:%d", error, errno); tst_resm(TPASS, "bind() with local address and zero port - " "SUCCESS"); /*listen() TEST13: Bad socket descriptor EBADF, Expected error*/ error = listen(-1, 3); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "listen() with bad socket descriptor " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "listen() with bad socket descriptor - EBADF"); /*listen() TEST14: Invalid socket ENOTSOCK, Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = listen(fd, 3); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "listen() with invalid socket " "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "listen() with invalid socket - ENOTSOCK"); /*listen() TEST15:listen on a bound socket, should succeed*/ error = listen(sk, 3); if ( error < 0 ) tst_brkm(TBROK, tst_exit, "listen() on a bound socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "listen() on a bound socket - SUCCESS"); close(sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_send.c0000644000175000017500000001667212544551140024161 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the send() call for 1-1 style sockets * * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: On a listening socket * TEST4: On a closed association * TEST5: Invalid message address * TEST6: send from client to server * TEST7: send from server to client * TEST8: sending partial data from a buffer * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 8; int TST_CNT = 0; int main(int argc, char *argv[]) { socklen_t len,len_snd; int msg_count; int sk,sk1,pf_class,lstn_sk,acpt_sk,acpt1_sk, flag, count; char *message = "hello, world!\n"; char *message_rcv; int fd, err_no = 0; char filename[21]; struct sockaddr_in conn_addr,lstn_addr,svr_addr; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); sk1 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, 10); len = sizeof(struct sockaddr_in); test_connect(sk, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); len_snd = (strlen(message) + 1); flag = MSG_NOSIGNAL; /*send () TEST1: Bad socket descriptor, EBADF Expected error*/ count = send(-1, message, len_snd, flag); if (count != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "send with a bad socket " "descriptor count:%d, errno:%d", count, errno); tst_resm(TPASS, "send() with a bad socket descriptor - EBADF"); /*send () TEST2: Invalid socket, ENOTSOCK Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); count = send(fd, message, len_snd, flag); if (count == -1) err_no = errno; close(fd); unlink(filename); if (count != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "send with invalid socket " "count:%d, errno:%d", count, err_no); tst_resm(TPASS, "send() with invalid socket - ENOTSOCK"); /*send () TEST3: send on listening socket, EPIPE Expected error*/ count = send(lstn_sk, message, len_snd, flag); if (count != -1 || errno != EPIPE) tst_brkm(TBROK, tst_exit, "send on a listening socket " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "send() on a listening socket - EPIPE"); #if 0 /*send () TEST4: Invalid message address, EFAULT Expected error*/ /* FIXME this test should pass. Don't catch why... */ count = send(sk, (char *)0x1, len_snd, flag); if (count != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "send with invalid message " "pointer count:%d, errno:%d", count, errno); tst_resm(TPASS, "send() with invalid message ptr - EFAULT"); #endif test_connect(sk1, (struct sockaddr *) &lstn_addr, len); count = test_send(sk1, message, len_snd, flag); close(sk1); acpt1_sk = test_accept(lstn_sk, (struct sockaddr *)&conn_addr, &len); /*send () TEST5: send on closed association, EPIPE Expected error*/ count = send(acpt1_sk, message, len_snd, flag); if (count != -1 || errno != EPIPE) tst_brkm(TBROK, tst_exit, "send on a closed association " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "send() on a closed association - EPIPE"); close(acpt1_sk); close(sk); close(lstn_sk); close(acpt_sk); sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); message_rcv = malloc(512); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, 10); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); len = sizeof(struct sockaddr_in); test_connect(sk, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); msg_count = strlen(message) + 1; /*send() TEST6: Sending data from client socket to server socket*/ count = send(sk, message, msg_count, flag); if (count != msg_count) tst_brkm(TBROK, tst_exit, "send from client to server " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "send() from client to server - SUCCESS"); test_recv(acpt_sk, message_rcv, msg_count, flag); strncpy(message_rcv,"\0",512); /*send() TEST7: Sending data from accept socket to client socket*/ count = send(acpt_sk, message, msg_count, flag); if (count != msg_count) tst_brkm(TBROK, tst_exit, "send from accept socket to client " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "send() from accept socket to client - SUCCESS"); test_recv(sk, message_rcv, msg_count, flag); /*send() TEST8: Sending less number of data from the buffer*/ /*Sending only 5 bytes so that only hello is received*/ test_send(sk, message, 5 , flag); test_recv(acpt_sk, message_rcv, 5, flag); tst_resm(TPASS, "send() partial data from a buffer - SUCCESS"); /* TEST9: sctp_send with no sinfo */ test_sctp_send(sk, message, strlen(message) + 1 , NULL, flag); test_recv(acpt_sk, message_rcv, strlen(message) + 1, flag); tst_resm(TPASS, "sctp_send() with no sinfo - SUCCESS"); close(sk1); close(lstn_sk); close(acpt_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_sockopt.c0000644000175000017500000012410012544551140023532 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * La Monte H.P. Yarroll * Karl Knutson * Hui Huang * Jon Grimm * Sridhar Samudrala */ /* This is a functional test to verify the various SCTP level socket * options that can be used to get information about existing SCTP * associations and to configure certain parameters. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 29; int TST_CNT = 0; int main(void) { int udp_svr_sk, udp_clt_sk, tcp_svr_sk, tcp_clt_sk; int accept_sk, peeloff_sk; sockaddr_storage_t udp_svr_loop, udp_clt_loop; sockaddr_storage_t tcp_svr_loop, tcp_clt_loop; struct iovec iov; struct msghdr inmessage; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; char *message = "hello, world!\n"; int error; int pf_class; uint32_t ppid; uint32_t stream; sctp_assoc_t udp_svr_associd, udp_clt_associd; struct sctp_assoc_change *sac; char *big_buffer; struct sctp_event_subscribe subscribe; struct sctp_initmsg initmsg; struct sctp_paddrparams paddrparams; struct sctp_sndrcvinfo set_udp_sk_dflt_param, get_udp_sk_dflt_param; struct sctp_sndrcvinfo set_tcp_sk_dflt_param, get_tcp_sk_dflt_param; struct sctp_sndrcvinfo set_udp_assoc_dflt_param; struct sctp_sndrcvinfo get_udp_assoc_dflt_param; struct sctp_sndrcvinfo set_tcp_assoc_dflt_param; struct sctp_sndrcvinfo get_tcp_assoc_dflt_param; struct sctp_sndrcvinfo get_peeloff_assoc_dflt_param; struct sctp_sndrcvinfo get_accept_assoc_dflt_param; struct sctp_paddrinfo pinfo; int dflt_pathmaxrxt; socklen_t optlen, addrlen; struct sctp_status status; struct sctp_assoc_value value; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Set some basic values which depend on the address family. */ #if TEST_V6 pf_class = PF_INET6; udp_svr_loop.v6.sin6_family = AF_INET6; udp_svr_loop.v6.sin6_addr = in6addr_loopback; udp_svr_loop.v6.sin6_port = htons(SCTP_TESTPORT_1); udp_clt_loop.v6.sin6_family = AF_INET6; udp_clt_loop.v6.sin6_addr = in6addr_loopback; udp_clt_loop.v6.sin6_port = htons(SCTP_TESTPORT_1+1); tcp_svr_loop.v6.sin6_family = AF_INET6; tcp_svr_loop.v6.sin6_addr = in6addr_loopback; tcp_svr_loop.v6.sin6_port = htons(SCTP_TESTPORT_1+2); tcp_clt_loop.v6.sin6_family = AF_INET6; tcp_clt_loop.v6.sin6_addr = in6addr_loopback; tcp_clt_loop.v6.sin6_port = htons(SCTP_TESTPORT_1+3); #else pf_class = PF_INET; udp_svr_loop.v4.sin_family = AF_INET; udp_svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; udp_svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1); udp_clt_loop.v4.sin_family = AF_INET; udp_clt_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; udp_clt_loop.v4.sin_port = htons(SCTP_TESTPORT_1+1); tcp_svr_loop.v4.sin_family = AF_INET; tcp_svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; tcp_svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1+2); tcp_clt_loop.v4.sin_family = AF_INET; tcp_clt_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; tcp_clt_loop.v4.sin_port = htons(SCTP_TESTPORT_2+3); #endif /* TEST_V6 */ /* Create the two endpoints which will talk to each other. */ udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(udp_svr_sk); test_enable_assoc_change(udp_clt_sk); /* Bind these sockets to the test ports. */ test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop)); test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop)); /* Mark udp_svr_sk as being able to accept new associations. */ test_listen(udp_svr_sk, 1); /* TEST #1: SCTP_STATUS socket option. */ /* Make sure that SCTP_STATUS getsockopt on a socket with no * association fails. */ optlen = sizeof(struct sctp_status); memset(&status, 0, optlen); error = getsockopt(udp_svr_sk, SOL_SCTP, SCTP_STATUS, &status, &optlen); if ((error != -1) && (errno != EINVAL)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) on a " "socket with no assoc error:%d errno:%d", error, errno); tst_resm(TPASS, "getsockopt(SCTP_STATUS) on a socket with no assoc"); /* Send the first message. This will create the association. */ outmessage.msg_name = &udp_svr_loop; outmessage.msg_namelen = sizeof(udp_svr_loop); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; test_sendmsg(udp_clt_sk, &outmessage, 0, strlen(message)+1); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; /* Get the communication up message on udp_svr_sk. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; udp_svr_associd = sac->sac_assoc_id; /* Get the communication up message on udp_clt_sk. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_clt_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; udp_clt_associd = sac->sac_assoc_id; /* Get the first message which was sent. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); /* Get SCTP_STATUS for udp_clt_sk's given association. */ optlen = sizeof(struct sctp_status); memset(&status, 0, optlen); status.sstat_assoc_id = udp_clt_associd; test_getsockopt(udp_clt_sk, SCTP_STATUS, &status, &optlen); tst_resm(TPASS, "getsockopt(SCTP_STATUS)"); /* Make sure that SCTP_STATUS getsockopt with invalid associd fails. */ optlen = sizeof(struct sctp_status); memset(&status, 0, optlen); status.sstat_assoc_id = udp_svr_associd; error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_STATUS, &status, &optlen); if ((error != -1) && (errno != EINVAL)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) with " "associd error: %d errno:%d", error, errno); tst_resm(TPASS, "getsockopt(SCTP_STATUS) with invalid associd"); /* Make sure that SCTP_STATUS getsockopt with NULL associd fails. */ optlen = sizeof(struct sctp_status); memset(&status, 0, optlen); status.sstat_assoc_id = 0; error = getsockopt(udp_svr_sk, SOL_SCTP, SCTP_STATUS, &status, &optlen); if ((error != -1) && (errno != EINVAL)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) with " "NULL associd error: %d errno:%d", error, errno); tst_resm(TPASS, "getsockopt(SCTP_STATUS) with NULL associd"); /* Shut down the link. */ close(udp_clt_sk); /* Get the shutdown complete notification. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); error = 0; close(udp_svr_sk); /* TEST #2: SCTP_EVENTS socket option and SCTP_SHUTDOWN_EVENT * notification. */ /* Create the two endpoints which will talk to each other. */ udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(udp_svr_sk); test_enable_assoc_change(udp_clt_sk); /* Bind these sockets to the test ports. */ test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop)); test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop)); /* Mark udp_svr_sk as being able to accept new associations. */ test_listen(udp_svr_sk, 1); /* Get the default events that are enabled on udp_svr_sk. */ optlen = sizeof(subscribe); test_getsockopt(udp_svr_sk, SCTP_EVENTS, &subscribe, &optlen); /* Get the default events that are enabled on udp_clt_sk. */ optlen = sizeof(subscribe); test_getsockopt(udp_clt_sk, SCTP_EVENTS, &subscribe, &optlen); tst_resm(TPASS, "getsockopt(SCTP_EVENTS)"); /* Disable all the events on udp_svr_sk and udp_clt_sk. */ memset(&subscribe, 0, sizeof(struct sctp_event_subscribe)); test_setsockopt(udp_svr_sk, SCTP_EVENTS, &subscribe, sizeof(subscribe)); test_setsockopt(udp_clt_sk, SCTP_EVENTS, &subscribe, sizeof(subscribe)); tst_resm(TPASS, "setsockopt(SCTP_EVENTS)"); /* Get the updated list of enabled events on udp_svr_sk and * udp_clt_sk. */ optlen = sizeof(subscribe); test_getsockopt(udp_svr_sk, SCTP_EVENTS, &subscribe, &optlen); optlen = sizeof(subscribe); test_getsockopt(udp_clt_sk, SCTP_EVENTS, &subscribe, &optlen); /* Send a message. This will create the association. */ outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; test_sendmsg(udp_clt_sk, &outmessage, 0, strlen(message)+1); /* Get the message which was sent. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, 0, 0); /* Verify that we received the msg without any ancillary data. */ if (inmessage.msg_controllen != 0) tst_brkm(TBROK, tst_exit, "Receive unexpected ancillary" "data"); /* Enable SCTP_SHUTDOWN_EVENTs on udp_svr_sk. */ memset(&subscribe, 0, sizeof(struct sctp_event_subscribe)); subscribe.sctp_shutdown_event = 1; test_setsockopt(udp_svr_sk, SCTP_EVENTS, &subscribe, sizeof(subscribe)); error = 0; /* Shut down the link. */ close(udp_clt_sk); /* Get the SHUTDOWN_EVENT notification on udp_svr_sk. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_shutdown_event), SCTP_SHUTDOWN_EVENT, 0); tst_resm(TPASS, "setsockopt(SCTP_EVENTS) - SCTP_SHUTDOWN_EVENT"); close(udp_svr_sk); /* TEST #3: whether sctp_opt_info equals */ /* Create the two endpoints which will talk to each other. */ udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(udp_svr_sk); test_enable_assoc_change(udp_clt_sk); /* Bind these sockets to the test ports. */ test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop)); test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop)); /* Mark udp_svr_sk as being able to accept new associations. */ test_listen(udp_svr_sk, 1); /* Send the first message. This will create the association. */ outmessage.msg_name = &udp_svr_loop; outmessage.msg_namelen = sizeof(udp_svr_loop); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; test_sendmsg(udp_clt_sk, &outmessage, 0, strlen(message)+1); /* Get the communication up message on udp_clt_sk. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_clt_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; udp_clt_associd = sac->sac_assoc_id; /* Compare the SCTP_STATUS result between sctp_opt_info and * getsockopt */ { struct sctp_status status1, status2; memset(&status1, 0, sizeof(status1)); memset(&status2, 0, sizeof(status2)); optlen = sizeof(struct sctp_status); /* Test SCTP_STATUS for udp_clt_sk's given association. */ error = sctp_opt_info(udp_clt_sk,udp_clt_associd,SCTP_STATUS, (char *)&status1, &optlen); if (error != 0) tst_brkm(TBROK, tst_exit, "sctp_opt_info(SCTP_STATUS): %s", strerror(errno)); status2.sstat_assoc_id = udp_clt_associd; error = getsockopt(udp_clt_sk, IPPROTO_SCTP, SCTP_STATUS, (char *)&status2, &optlen); if (error != 0) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS): %s", strerror(errno)); if (strncmp((char *)&status1, (char *)&status2, optlen)) tst_brkm(TBROK, tst_exit, "sctp_opt_info(SCTP_STAUS)" "doesn't match getsockopt(SCTP_STATUS)"); tst_resm(TPASS, "sctp_opt_info(SCTP_STATUS)"); } error = 0; /* Shut down the link. */ close(udp_svr_sk); close(udp_clt_sk); /* TEST #4: SCTP_INITMSG socket option. */ /* Create a socket. */ udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Bind this socket to the test port. */ test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop)); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(udp_svr_sk); /* Get the default parameters for association initialization. */ optlen = sizeof(initmsg); test_getsockopt(udp_svr_sk, SCTP_INITMSG, &initmsg, &optlen); tst_resm(TPASS, "getsockopt(SCTP_INITMSG)"); /* Change the parameters for association initialization. */ initmsg.sinit_num_ostreams = 5; initmsg.sinit_max_instreams = 5; initmsg.sinit_max_attempts = 3; initmsg.sinit_max_init_timeo = 30; test_setsockopt(udp_svr_sk, SCTP_INITMSG, &initmsg, sizeof(initmsg)); tst_resm(TPASS, "setsockopt(SCTP_INITMSG)"); /* Get the updated parameters for association initialization. */ optlen = sizeof(initmsg); test_getsockopt(udp_svr_sk, SCTP_INITMSG, &initmsg, &optlen); close(udp_svr_sk); /* TEST #5: SCTP_PEER_ADDR_PARAMS socket option. */ /* Create a socket. */ udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Get the default parameters for this endpoint */ optlen = sizeof(paddrparams); memset(&paddrparams, 0, sizeof(paddrparams)); paddrparams.spp_address.ss_family = AF_INET; test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams, &optlen); dflt_pathmaxrxt = paddrparams.spp_pathmaxrxt; tst_resm(TPASS, "getsockopt(SCTP_PEER_ADDR_PARAMS)"); /* Change the default parameters for this endpoint (socket) */ paddrparams.spp_hbinterval = 1000; paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt+1; paddrparams.spp_sackdelay = 100; test_setsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); paddrparams.spp_pathmaxrxt = 0; /* Get the updated default parameters for this endpoint. */ optlen = sizeof(paddrparams); test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams, &optlen); if (paddrparams.spp_pathmaxrxt != dflt_pathmaxrxt+1) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "mismatch"); value.assoc_id = 0; optlen = sizeof(value); test_getsockopt(udp_svr_sk, SCTP_DELAYED_ACK_TIME, &value, &optlen); if (value.assoc_value != 100) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DELAYED_ACK_TIME) " "mismatch"); value.assoc_id = 0; value.assoc_value = 250; test_setsockopt(udp_svr_sk, SCTP_DELAYED_ACK_TIME, &value, sizeof(value)); optlen = sizeof(paddrparams); test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams, &optlen); if (paddrparams.spp_sackdelay != 250) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) " "mismatch"); tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME)"); /* Ensure that prior defaults are preserved for a new endpoint */ udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); optlen = sizeof(paddrparams); memset(&paddrparams, 0, sizeof(paddrparams)); paddrparams.spp_address.ss_family = AF_INET; test_getsockopt(udp_clt_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams, &optlen); if (paddrparams.spp_pathmaxrxt != dflt_pathmaxrxt) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_PEER_ADDR_PARAMS) " "mismatch"); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS)"); /* Invalid assoc id */ paddrparams.spp_assoc_id = 1234; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid associd error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid associd"); test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop)); test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop)); test_listen(udp_svr_sk, 5); test_enable_assoc_change(udp_svr_sk); test_enable_assoc_change(udp_clt_sk); /* Do a connect on a UDP-style socket and establish an association. */ test_connect(udp_clt_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop)); /* Receive the COMM_UP notifications and get the associd's */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; paddrparams.spp_assoc_id = sac->sac_assoc_id; memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop)); paddrparams.spp_hbinterval = 1000; paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt+1; test_setsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) - " "one-to-many style valid associd valid address"); paddrparams.spp_assoc_id = sac->sac_assoc_id; memcpy(&paddrparams.spp_address, &udp_svr_loop, sizeof(udp_svr_loop)); paddrparams.spp_hbinterval = 1000; paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt+1; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid transport error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid transport"); paddrparams.spp_assoc_id = sac->sac_assoc_id; memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop)); paddrparams.spp_hbinterval = 1000; paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt+1; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams) - 1); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid parameter length error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid parameter length"); error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_DELAYED_ACK_TIME, &value, sizeof(value) - 1); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) " "invalid parameter length error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME) " "- one-to-many style invalid parameter length"); memset(&paddrparams, 0, sizeof(paddrparams)); paddrparams.spp_assoc_id = sac->sac_assoc_id; memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop)); paddrparams.spp_sackdelay = 501; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid sack delay error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid sack delay"); value.assoc_id = sac->sac_assoc_id; value.assoc_value = 501; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_DELAYED_ACK_TIME, &value, sizeof(value)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) " "invalid sack delay error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME) " "- one-to-many style invalid sack delay"); memset(&paddrparams, 0, sizeof(paddrparams)); paddrparams.spp_assoc_id = sac->sac_assoc_id; memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop)); paddrparams.spp_pathmtu = 511; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid path MTU error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid path MTU"); memset(&paddrparams, 0, sizeof(paddrparams)); paddrparams.spp_assoc_id = sac->sac_assoc_id; memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop)); paddrparams.spp_flags = SPP_HB_ENABLE | SPP_HB_DISABLE; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid hb enable flags error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid hb enable flags"); memset(&paddrparams, 0, sizeof(paddrparams)); paddrparams.spp_assoc_id = sac->sac_assoc_id; memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop)); paddrparams.spp_flags = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid PMTU discovery enable flags error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid PMTU discovery enable flags"); memset(&paddrparams, 0, sizeof(paddrparams)); paddrparams.spp_assoc_id = sac->sac_assoc_id; memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop)); paddrparams.spp_flags = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid sack delay enable flags error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid sack delay enable flags"); memset(&paddrparams, 0, sizeof(paddrparams)); paddrparams.spp_flags = SPP_HB_DEMAND; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS, &paddrparams, sizeof(paddrparams)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "invalid hb demand error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) " "- one-to-many style invalid hb demand"); close(udp_svr_sk); close(udp_clt_sk); /* TEST #6: SCTP_DEFAULT_SEND_PARAM socket option. */ /* Create and bind 2 UDP-style sockets(udp_svr_sk, udp_clt_sk) and * 2 TCP-style sockets. (tcp_svr_sk, tcp_clt_sk) */ udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); tcp_svr_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); tcp_clt_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(udp_svr_sk); test_enable_assoc_change(udp_clt_sk); test_enable_assoc_change(tcp_svr_sk); test_enable_assoc_change(tcp_clt_sk); test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop)); test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop)); test_bind(tcp_svr_sk, &tcp_svr_loop.sa, sizeof(tcp_svr_loop)); test_bind(tcp_clt_sk, &tcp_clt_loop.sa, sizeof(tcp_clt_loop)); /* Mark udp_svr_sk and tcp_svr_sk as being able to accept new * associations. */ test_listen(udp_svr_sk, 5); test_listen(tcp_svr_sk, 5); /* Set default send parameters on the unconnected UDP-style sockets. */ memset(&set_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); set_udp_sk_dflt_param.sinfo_ppid = 1000; test_setsockopt(udp_svr_sk, SCTP_DEFAULT_SEND_PARAM, &set_udp_sk_dflt_param, sizeof(set_udp_sk_dflt_param)); memset(&set_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); set_udp_sk_dflt_param.sinfo_ppid = 1000; test_setsockopt(udp_clt_sk, SCTP_DEFAULT_SEND_PARAM, &set_udp_sk_dflt_param, sizeof(set_udp_sk_dflt_param)); tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-many style socket"); /* Get default send parameters on the unconnected UDP-style socket. */ memset(&get_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); optlen = sizeof(get_udp_sk_dflt_param); test_getsockopt(udp_svr_sk, SCTP_DEFAULT_SEND_PARAM, &get_udp_sk_dflt_param, &optlen); /* Verify that the get param matches set param. */ if (set_udp_sk_dflt_param.sinfo_ppid != get_udp_sk_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); /* Get default send parameters on the unconnected UDP-style socket. */ memset(&get_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); optlen = sizeof(get_udp_sk_dflt_param); test_getsockopt(udp_clt_sk, SCTP_DEFAULT_SEND_PARAM, &get_udp_sk_dflt_param, &optlen); /* Verify that the get param matches set param. */ if (set_udp_sk_dflt_param.sinfo_ppid != get_udp_sk_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-many style socket"); /* Verify that trying to set send params with an invalid assoc id * on an UDP-style socket fails. */ memset(&set_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); set_udp_sk_dflt_param.sinfo_ppid = 1000; /* Invalid assoc id */ set_udp_sk_dflt_param.sinfo_assoc_id = 1234; error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_DEFAULT_SEND_PARAM, &set_udp_sk_dflt_param, sizeof(set_udp_sk_dflt_param)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DEFAULT_SEND_PARAM) " "invalid associd error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) " "- one-to-many style invalid associd"); /* Do a connect on a UDP-style socket and establish an association. */ test_connect(udp_clt_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop)); /* Receive the COMM_UP notifications and get the associd's */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; udp_svr_associd = sac->sac_assoc_id; inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(udp_clt_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; udp_clt_associd = sac->sac_assoc_id; /* Verify that trying to set send params with an assoc id not * belonging to the socket on an UDP-style socket fails. */ memset(&set_udp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); set_udp_assoc_dflt_param.sinfo_ppid = 3000; set_udp_assoc_dflt_param.sinfo_assoc_id = udp_clt_associd; error = setsockopt(udp_svr_sk, SOL_SCTP, SCTP_DEFAULT_SEND_PARAM, &set_udp_assoc_dflt_param, sizeof(set_udp_assoc_dflt_param)); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DEFAULT_SEND_PARAM) " "associd belonging to another socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-many style associd belonging to another socket"); /* Set default send parameters of an association on the listening * UDP-style socket with a valid associd. */ memset(&set_udp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); set_udp_assoc_dflt_param.sinfo_ppid = 3000; set_udp_assoc_dflt_param.sinfo_assoc_id = udp_svr_associd; test_setsockopt(udp_svr_sk, SCTP_DEFAULT_SEND_PARAM, &set_udp_assoc_dflt_param, sizeof(set_udp_assoc_dflt_param)); tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-many style valid associd"); /* Get default send parameters of an association on the listening * UDP-style socket with a valid associd. */ memset(&get_udp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); get_udp_assoc_dflt_param.sinfo_assoc_id = udp_svr_associd ; optlen = sizeof(get_udp_assoc_dflt_param); test_getsockopt(udp_svr_sk, SCTP_DEFAULT_SEND_PARAM, &get_udp_assoc_dflt_param, &optlen); /* Verify that the get param matches the set param. */ if (get_udp_assoc_dflt_param.sinfo_ppid != set_udp_assoc_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-many style valid associd"); /* Get default send parameters of an association on the connected * UDP-style socket with zero associd. This should return the * socket wide default parameters. */ memset(&get_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); get_udp_sk_dflt_param.sinfo_assoc_id = 0 ; optlen = sizeof(get_udp_sk_dflt_param); test_getsockopt(udp_clt_sk, SCTP_DEFAULT_SEND_PARAM, &get_udp_sk_dflt_param, &optlen); /* Verify that the get param matches the socket-wide set param. */ if (get_udp_sk_dflt_param.sinfo_ppid != set_udp_sk_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-many style zero associd"); peeloff_sk = test_sctp_peeloff(udp_svr_sk, udp_svr_associd); /* Get default send parameters of an association on the peeled off * UDP-style socket. This should return the association's default * parameters. */ memset(&get_peeloff_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); get_peeloff_assoc_dflt_param.sinfo_assoc_id = 0 ; optlen = sizeof(get_peeloff_assoc_dflt_param); test_getsockopt(peeloff_sk, SCTP_DEFAULT_SEND_PARAM, &get_peeloff_assoc_dflt_param, &optlen); /* Verify that the get param matches the association's set param. */ if (get_peeloff_assoc_dflt_param.sinfo_ppid != set_udp_assoc_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-many style peeled off socket"); /* Set default send parameters on the unconnected TCP-style sockets. */ memset(&set_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); set_tcp_sk_dflt_param.sinfo_ppid = 2000; /* Invalid assoc id, ignored on a TCP-style socket. */ set_tcp_sk_dflt_param.sinfo_assoc_id = 1234; test_setsockopt(tcp_svr_sk, SCTP_DEFAULT_SEND_PARAM, &set_tcp_sk_dflt_param, sizeof(set_tcp_sk_dflt_param)); /* Set default send parameters on the unconnected TCP-style sockets. */ memset(&set_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); set_tcp_sk_dflt_param.sinfo_ppid = 2000; /* Invalid assoc id, ignored on a TCP-style socket. */ set_tcp_sk_dflt_param.sinfo_assoc_id = 1234; test_setsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM, &set_tcp_sk_dflt_param, sizeof(set_tcp_sk_dflt_param)); tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-one style socket"); /* Get default send parameters on the unconnected TCP-style socket. */ memset(&get_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); optlen = sizeof(get_tcp_sk_dflt_param); test_getsockopt(tcp_svr_sk, SCTP_DEFAULT_SEND_PARAM, &get_tcp_sk_dflt_param, &optlen); /* Verify that the get param matches set param. */ if (set_tcp_sk_dflt_param.sinfo_ppid != get_tcp_sk_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); /* Get default send parameters on the unconnected TCP-style socket. */ memset(&get_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); optlen = sizeof(get_tcp_sk_dflt_param); test_getsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM, &get_tcp_sk_dflt_param, &optlen); /* Verify that the get param matches set param. */ if (set_tcp_sk_dflt_param.sinfo_ppid != get_tcp_sk_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-one style socket"); /* Do a connect on a TCP-style socket and establish an association. */ test_connect(tcp_clt_sk, &tcp_svr_loop.sa, sizeof(tcp_svr_loop)); /* Set default send parameters of an association on the connected * TCP-style socket. */ memset(&set_tcp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); set_tcp_assoc_dflt_param.sinfo_ppid = 4000; set_tcp_assoc_dflt_param.sinfo_assoc_id = 0; test_setsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM, &set_tcp_assoc_dflt_param, sizeof(set_tcp_assoc_dflt_param)); tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-one style assoc"); /* Get default send parameters of an association on the connected * TCP-style socket. */ memset(&get_tcp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); optlen = sizeof(get_tcp_assoc_dflt_param); test_getsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM, &get_tcp_assoc_dflt_param, &optlen); if (set_tcp_assoc_dflt_param.sinfo_ppid != get_tcp_assoc_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); /* Get default send parameters on the connected TCP-style socket. */ memset(&get_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); optlen = sizeof(get_tcp_sk_dflt_param); test_getsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM, &get_tcp_sk_dflt_param, &optlen); /* Verify that the get parameters returned matches the set param * set for the association, not the socket-wide param. */ if ((get_tcp_sk_dflt_param.sinfo_ppid == set_tcp_sk_dflt_param.sinfo_ppid) || (get_tcp_sk_dflt_param.sinfo_ppid != set_tcp_assoc_dflt_param.sinfo_ppid)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); /* Get default send parameters on the listening TCP-style socket. */ memset(&get_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); optlen = sizeof(get_tcp_sk_dflt_param); test_getsockopt(tcp_svr_sk, SCTP_DEFAULT_SEND_PARAM, &get_tcp_sk_dflt_param, &optlen); /* Verify that the get parameters returned matches the socket-wide * set param. */ if (get_tcp_sk_dflt_param.sinfo_ppid != set_tcp_sk_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-one style assoc"); accept_sk = test_accept(tcp_svr_sk, NULL, &addrlen); /* Get default send parameters of an association on the accepted * TCP-style socket. */ memset(&get_accept_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo)); optlen = sizeof(get_accept_assoc_dflt_param); test_getsockopt(accept_sk, SCTP_DEFAULT_SEND_PARAM, &get_accept_assoc_dflt_param, &optlen); error = 0; /* Verify that the get parameters returned matches the socket-wide * set param. */ if (get_tcp_sk_dflt_param.sinfo_ppid != set_tcp_sk_dflt_param.sinfo_ppid) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) " "mismatch."); tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - " "one-to-one style accepted socket"); /* TEST #7: SCTP_GET_PEER_ADDR_INFO socket option. */ /* Try 0 associd and 0 addr */ memset(&pinfo, 0, sizeof(pinfo)); optlen = sizeof(pinfo); error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO, &pinfo, &optlen); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) " "null associd, null addr error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - " "null associd and null addr"); /* Try valid associd, but 0 addr */ memset(&pinfo, 0, sizeof(pinfo)); optlen = sizeof(pinfo); pinfo.spinfo_assoc_id = udp_clt_associd; error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO, &pinfo, &optlen); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) " "valid associd, null addr error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - " "valid associd and null addr"); /* Try valid associd, invalid addr */ memset(&pinfo, 0, sizeof(pinfo)); optlen = sizeof(pinfo); pinfo.spinfo_assoc_id = udp_clt_associd; memcpy(&pinfo.spinfo_address, &udp_clt_loop, sizeof(udp_clt_loop)); error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO, &pinfo, &optlen); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) " "valid associd, invalid addr error:%d, errno:%d\n", error, errno); tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - " "valid associd and invalid addr"); /* Try valid associd, valid addr */ memset(&pinfo, 0, sizeof(pinfo)); optlen = sizeof(pinfo); pinfo.spinfo_assoc_id = udp_clt_associd; memcpy(&pinfo.spinfo_address, &udp_svr_loop, sizeof(udp_svr_loop)); test_getsockopt(udp_clt_sk, SCTP_GET_PEER_ADDR_INFO, &pinfo, &optlen); tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - " "valid associd and valid addr"); /* Try valid addr, peeled off socket */ memset(&pinfo, 0, sizeof(pinfo)); optlen = sizeof(pinfo); pinfo.spinfo_assoc_id = 0; memcpy(&pinfo.spinfo_address, &udp_clt_loop, sizeof(udp_clt_loop)); test_getsockopt(peeloff_sk, SCTP_GET_PEER_ADDR_INFO, &pinfo, &optlen); tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - " "valid associd and valid addr peeled off socket"); /* Try valid addr, TCP-style accept socket */ memset(&pinfo, 0, sizeof(pinfo)); optlen = sizeof(pinfo); pinfo.spinfo_assoc_id = 0; memcpy(&pinfo.spinfo_address, &tcp_clt_loop, sizeof(tcp_clt_loop)); error = test_getsockopt(accept_sk, SCTP_GET_PEER_ADDR_INFO, &pinfo, &optlen); tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - " "valid associd and valid addr accepted socket"); close(udp_svr_sk); close(udp_clt_sk); close(tcp_svr_sk); close(tcp_clt_sk); close(accept_sk); close(peeloff_sk); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_connectx.c0000644000175000017500000001732312544551140025043 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the sctp_connectx () call for 1-1 style sockets * * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: Invalid address * TEST4: Invalid address length * TEST5: Invalid address family * TEST6: Valid blocking sctp_connectx * TEST7: Connect when accept queue is full * TEST8: On a listening socket * TEST9: On established socket * TEST10: Connect to re-establish a closed association. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include "sctputil.h" char *TCID = __FILE__; int TST_TOTAL = 10; int TST_CNT = 0; #define SK_MAX 10 int main(int argc, char *argv[]) { int error,i; socklen_t len; int sk,lstn_sk,clnt_sk[SK_MAX],acpt_sk[SK_MAX],pf_class; int sk1,clnt2_sk; struct sockaddr_in conn_addr,lstn_addr,acpt_addr; struct sockaddr *tmp_addr; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); sk1 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*Creating a listen socket*/ lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*Creating a regular socket*/ for (i = 0 ; i < SK_MAX ; i++) clnt_sk[i] = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); clnt2_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, SK_MAX-1); /*sctp_connectx () TEST1: Bad socket descriptor, EBADF Expected error*/ len = sizeof(struct sockaddr_in); error = sctp_connectx(-1, (struct sockaddr *) &conn_addr, 1, NULL); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "sctp_connectx with bad socket " "descriptor error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() with bad socket descriptor - EBADF"); /*sctp_connectx () TEST2: Invalid socket, ENOTSOCK Expected error*/ error = sctp_connectx(0, (struct sockaddr *) &conn_addr, 1, NULL); if (error != -1 || errno != ENOTSOCK) tst_brkm(TBROK, tst_exit, "sctp_connectx with invalid socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() with invalid socket - ENOTSOCK"); /*sctp_connectx () TEST3: Invalid address, EINVAL Expected error*/ tmp_addr = (struct sockaddr *) malloc(sizeof(struct sockaddr) - 1); tmp_addr->sa_family = AF_INET; error = sctp_connectx(sk, tmp_addr, 1, NULL); if (error != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "sctp_connectx with invalid address " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() with invalid address - EINVAL"); /*sctp_connectx () TEST4: Invalid address length, EINVAL Expected error*/ error = sctp_connectx(sk, (struct sockaddr *) &conn_addr, 0, NULL); if (error != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "sctp_connectx with invalid address length " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() with invalid address length - EINVAL"); /*sctp_connectx () TEST5: Invalid address family, EINVAL Expect error*/ conn_addr.sin_family = 9090; /*Assigning invalid address family*/ error = sctp_connectx(sk, (struct sockaddr *) &conn_addr, 1, NULL); if (error != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "sctp_connectx with invalid address family " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() with invalid address family - EINVAL"); conn_addr.sin_family = AF_INET; /*sctp_connectx () TEST6: Blocking sctp_connectx, should pass*/ /*All the be below blocking sctp_connectx should pass as socket will be listening SK_MAX clients*/ for (i = 0 ; i < SK_MAX ; i++) { error = sctp_connectx(clnt_sk[i], (struct sockaddr *)&conn_addr, 1, NULL); if (error < 0) tst_brkm(TBROK, tst_exit, "valid blocking sctp_connectx " "error:%d, errno:%d", error, errno); } tst_resm(TPASS, "valid blocking sctp_connectx() - SUCCESS"); /*sctp_connectx () TEST7: sctp_connectx when accept queue is full, ECONNREFUSED Expect error*/ /*Now that accept queue is full, the below sctp_connectx should fail*/ error = sctp_connectx(clnt2_sk, (struct sockaddr *) &conn_addr, 1, NULL); if (error != -1 || errno != ECONNREFUSED) tst_brkm(TBROK, tst_exit, "sctp_connectx when accept queue is full " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() when accept queue is full - ECONNREFUSED"); /*Calling a accept first to estblish the pending sctp_connectxions*/ for (i=0 ; i < SK_MAX ; i++) acpt_sk[i] = test_accept(lstn_sk, (struct sockaddr *) &acpt_addr, &len); /*sctp_connectx () TEST8: from a listening socket, EISCONN Expect error*/ error = sctp_connectx(lstn_sk, (struct sockaddr *) &lstn_addr, 1, NULL); if (error != -1 || errno != EISCONN) tst_brkm(TBROK, tst_exit, "sctp_connectx on a listening socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() on a listening socket - EISCONN"); /*sctp_connectx() TEST9: On established socket, EISCONN Expect error*/ i=0; error = sctp_connectx(acpt_sk[i], (struct sockaddr *) &lstn_addr, 1, NULL); if (error != -1 || errno != EISCONN) tst_brkm(TBROK, tst_exit, "sctp_connectx on an established socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() on an established socket - EISCONN"); for (i = 0 ; i < 4 ; i++) { close(clnt_sk[i]); close(acpt_sk[i]); } /* sctp_connectx() TEST10: Re-establish an association that is closed. * should succeed. */ error = sctp_connectx(sk1, (struct sockaddr *)&conn_addr, 1, NULL); if (error < 0) tst_brkm(TBROK, tst_exit, "Re-establish an association that " "is closed error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_connectx() to re-establish a closed association - " "SUCCESS"); close(sk); close(sk1); close(lstn_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_recvmsg.c0000644000175000017500000001204012544551140023515 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2002, 2003 * Copyright (c) 1999-2001 Motorola, Inc. * * This file is part of the SCTP kernel Implementation * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Written or modified by: * Sridhar Samudrala * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. */ /* This is a kernel test to verify * 1. MSG_EOR flag is set correctly when a single message is read using multiple * recvmsg() calls. * 2. MSG_PEEK support. */ #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 2; int TST_CNT = 0; int main(int argc, char *argv[]) { int svr_sk, clt_sk; struct sockaddr_in svr_loop, clt_loop; struct iovec iov, out_iov; struct msghdr inmessage, outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; int error, msglen, i; char *big_buffer; void *msg_buf; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Initialize the server and client addresses. */ svr_loop.sin_family = AF_INET; svr_loop.sin_addr.s_addr = SCTP_IP_LOOPBACK; svr_loop.sin_port = htons(SCTP_TESTPORT_1); clt_loop.sin_family = AF_INET; clt_loop.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop.sin_port = htons(SCTP_TESTPORT_2); /* Create and bind the server socket. */ svr_sk = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(svr_sk, (struct sockaddr *)&svr_loop, sizeof(svr_loop)); /* Mark server socket as being able to accept new associations. */ test_listen(svr_sk, 1); /* Create and bind the client sockets. */ clt_sk = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(clt_sk, (struct sockaddr *)&clt_loop, sizeof(clt_loop)); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(svr_sk); test_enable_assoc_change(clt_sk); /* Send a message. This will create the association. */ memset(&outmessage, 0, sizeof(outmessage)); outmessage.msg_name = &svr_loop; outmessage.msg_namelen = sizeof(svr_loop); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; msg_buf = test_build_msg(30000); outmessage.msg_iov->iov_base = msg_buf; outmessage.msg_iov->iov_len = 30000; test_sendmsg(clt_sk, &outmessage, 0, 30000); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = 2000; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; /* Receive COMM_UP on clt_sk. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk, &inmessage, 0); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); /* Receive COMM_UP on svr_sk. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); /* Read the 30000 byte message using multiple recvmsg() calls in a * loop with 2000 bytes per read. */ for (i = 0, msglen = 30000; i < 15; i++, msglen-=2000) { iov.iov_len = REALLY_BIG; inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_PEEK); test_check_msg_data(&inmessage, error, msglen, MSG_EOR, 0, 0); iov.iov_len = 2000; inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, 2000, ((i==14)?MSG_EOR:0), 0, 0); } tst_resm(TPASS, "recvmsg with MSG_PEEK flag"); tst_resm(TPASS, "MSG_EOR in msg_flags set correctly"); close(svr_sk); close(clt_sk); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_tcp_style.c0000644000175000017500000003551012544551140024064 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2003 * Copyright (c) 1999-2001 Motorola, Inc. * * This file is part of the SCTP kernel Implementation * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Sridhar Samudrala */ /* This is a kernel test to verify the TCP-style socket interfaces. */ #include #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 22; int TST_CNT = 0; #define MAX_CLIENTS 10 int main(int argc, char *argv[]) { int clt_sk[MAX_CLIENTS], accept_sk[MAX_CLIENTS]; int listen_sk, clt2_sk, accept2_sk; sockaddr_storage_t clt_loop[MAX_CLIENTS]; sockaddr_storage_t svr_loop, accept_loop, clt2_loop; socklen_t addrlen; int error, i; char *message = "hello, world!\n"; char msgbuf[100]; int pf_class; struct pollfd poll_fd; fd_set set; struct msghdr outmessage; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct iovec out_iov; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct msghdr inmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char *big_buffer; struct iovec iov; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Initialize the server and client addresses. */ #if TEST_V6 pf_class = PF_INET6; svr_loop.v6.sin6_family = AF_INET6; svr_loop.v6.sin6_addr = in6addr_loopback; svr_loop.v6.sin6_port = htons(SCTP_TESTPORT_1); for (i = 0; i < MAX_CLIENTS; i++) { clt_loop[i].v6.sin6_family = AF_INET6; clt_loop[i].v6.sin6_addr = in6addr_loopback; clt_loop[i].v6.sin6_port = htons(SCTP_TESTPORT_2 + i); } clt2_loop.v6.sin6_family = AF_INET6; clt2_loop.v6.sin6_addr = in6addr_loopback; clt2_loop.v6.sin6_port = htons(SCTP_TESTPORT_2 + i); #else pf_class = PF_INET; svr_loop.v4.sin_family = AF_INET; svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1); for (i = 0; i < MAX_CLIENTS; i++) { clt_loop[i].v4.sin_family = AF_INET; clt_loop[i].v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop[i].v4.sin_port = htons(SCTP_TESTPORT_2 + i); } clt2_loop.v4.sin_family = AF_INET; clt2_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt2_loop.v4.sin_port = htons(SCTP_TESTPORT_2 + i); #endif /* Create and bind the listening server socket. */ listen_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); test_bind(listen_sk, &svr_loop.sa, sizeof(svr_loop)); /* Mark listen_sk as being able to accept new associations. */ test_listen(listen_sk, MAX_CLIENTS-1); /* Create and bind the client sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { clt_sk[i] = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); test_bind(clt_sk[i], &clt_loop[i].sa, sizeof(clt_loop[i])); } clt2_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); test_bind(clt2_sk, &clt2_loop.sa, sizeof(clt2_loop)); addrlen = sizeof(accept_loop); /* Try to do accept on a non-listening socket. It should fail. */ error = accept(clt_sk[0], &accept_loop.sa, &addrlen); if ((-1 != error) && (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "accept on non-listening socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "accept on non-listening socket"); /* Try to do a connect from a listening socket. It should fail. */ error = connect(listen_sk, (struct sockaddr *)&clt_loop[0], sizeof(clt_loop[0])); if ((-1 != error) && (EISCONN != errno)) tst_brkm(TBROK, tst_exit, "connect to non-listening socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect to non-listening socket"); /* Do a blocking connect from clt_sk's to listen_sk */ for (i = 0; i < MAX_CLIENTS; i++) test_connect(clt_sk[i], &svr_loop.sa, sizeof(svr_loop)); tst_resm(TPASS, "connect to listening socket"); /* Verify that no more connect's can be done after the acceptq * backlog has reached the max value. */ error = connect(clt2_sk, &svr_loop.sa, sizeof(svr_loop)); if ((-1 != error) && (ECONNREFUSED != errno)) tst_brkm(TBROK, tst_exit, "connect after max backlog " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect after max backlog"); /* Extract the associations on the listening socket as new sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { poll_fd.fd = listen_sk; poll_fd.events = POLLIN; poll_fd.revents = 0; error = poll(&poll_fd, 1, -1); if ((1 != error) && (1 != poll_fd.revents)) tst_brkm(TBROK, tst_exit, "Unexpected return value " "with poll, error:%d errno:%d, revents:%d", error, errno, poll_fd.revents); addrlen = sizeof(accept_loop); accept_sk[i] = test_accept(listen_sk, &accept_loop.sa, &addrlen); } tst_resm(TPASS, "accept from listening socket"); /* Try to do a connect on an established socket. It should fail. */ error = connect(accept_sk[0], &clt_loop[0].sa, sizeof(clt_loop[0])); if ((-1 != error) || (EISCONN != errno)) tst_brkm(TBROK, tst_exit, "connect on an established socket " "error:%d errno:%d", error, errno); tst_resm(TPASS, "connect on an established socket"); /* Try to do accept on an established socket. It should fail. */ error = accept(accept_sk[0], &accept_loop.sa, &addrlen); if ((-1 != error) && (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "accept on an established socket " "error:%d errno:%d", error, errno); error = accept(clt_sk[0], &accept_loop.sa, &addrlen); if ((-1 != error) && (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "accept on an established socket " "failure: error:%d errno:%d", error, errno); tst_resm(TPASS, "accept on an established socket"); /* Send and receive a message from the client sockets to the accepted * sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { test_send(clt_sk[i], message, strlen(message), 0); test_recv(accept_sk[i], msgbuf, 100, 0); } tst_resm(TPASS, "client sockets -> accepted sockets"); /* Send and receive a message from the accepted sockets to the client * sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { test_send(accept_sk[i], message, strlen(message), 0); test_recv(clt_sk[i], msgbuf, 100, 0); } tst_resm(TPASS, "accepted sockets -> client sockets"); /* Sending a message on a listening socket should fail. */ error = send(listen_sk, message, strlen(message), MSG_NOSIGNAL); if ((-1 != error) || (EPIPE != errno)) tst_brkm(TBROK, tst_exit, "send on a listening socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "send on a listening socket"); /* Trying to receive a message on a listening socket should fail. */ error = recv(listen_sk, msgbuf, 100, 0); if ((-1 != error) || (ENOTCONN != errno)) tst_brkm(TBROK, tst_exit, "recv on a listening socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "recv on a listening socket"); /* TESTCASES for shutdown() */ errno = 0; test_send(accept_sk[0], message, strlen(message), 0); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(clt_sk[0]); /* Do a SHUT_WR on clt_sk[0] to disable any new sends. */ test_shutdown(clt_sk[0], SHUT_WR); /* Reading on a socket that has received SHUTDOWN should return 0 * indicating EOF. */ error = recv(accept_sk[0], msgbuf, 100, 0); if ((0 != error) || (0 != errno)) tst_brkm(TBROK, tst_exit, "recv on a SHUTDOWN received socket " "error:%d errno:%d", error, errno); tst_resm(TPASS, "recv on a SHUTDOWN received socket"); /* Read the pending message on clt_sk[0] that was received before * SHUTDOWN call. */ test_recv(clt_sk[0], msgbuf, 100, 0); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); /* Receive the SHUTDOWN_COMP notification as they are enabled. */ error = test_recvmsg(clt_sk[0], &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); tst_resm(TPASS, "recv SHUTDOWN_COMP notification on a SHUT_WR socket"); /* No more messages and the association is SHUTDOWN, should fail. */ error = recv(clt_sk[0], msgbuf, 100, 0); if ((-1 != error) || (ENOTCONN != errno)) tst_brkm(TBROK, tst_exit, "recv on a SHUTDOWN sent socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "recv on a SHUTDOWN sent socket"); errno = 0; /* Do a SHUT_RD on clt_sk[1] to disable any new receives. */ test_shutdown(clt_sk[1], SHUT_RD); error = recv(clt_sk[1], msgbuf, 100, 0); if ((0 != error) || (0 != errno)) tst_brkm(TBROK, tst_exit, "recv on a SHUT_RD socket " "error:%d, errno:%d", error, errno); /* Sending a message on SHUT_RD socket. */ test_send(clt_sk[1], message, strlen(message), 0); /* Receive the message sent on SHUT_RD socket. */ test_recv(accept_sk[1], msgbuf, 100, 0); /* Send a message to the SHUT_RD socket. */ test_send(accept_sk[1], message, strlen(message), 0); /* We should not receive the message as the socket is SHUT_RD */ error = recv(clt_sk[1], msgbuf, 100, 0); if ((0 != error) || (0 != errno)) tst_brkm(TBROK, tst_exit, "recv on a SHUT_RD socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "recv on a SHUT_RD socket"); /* Do a SHUT_RDWR on clt_sk[2] to disable any new sends/receives. */ test_shutdown(clt_sk[2], SHUT_RDWR); error = recv(accept_sk[2], msgbuf, 100, 0); if ((0 != error) || (0 != errno)) tst_brkm(TBROK, tst_exit, "recv on a SHUT_RDWR socket " "error:%d, errno:%d", error, errno); error = recv(clt_sk[2], msgbuf, 100, 0); if ((0 != error) || (0 != errno)) tst_brkm(TBROK, tst_exit, "recv on a SHUT_RDWR socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "recv on a SHUT_RDWR socket"); error = 0; for (i = 0; i < MAX_CLIENTS; i++) close(clt_sk[i]); for (i = 0; i < MAX_CLIENTS; i++) close(accept_sk[i]); /* Test case to verify accept of a CLOSED association. */ /* Do a connect, send and a close to ESTABLISH and CLOSE an * association on the listening socket. */ test_connect(clt2_sk, &svr_loop.sa, sizeof(svr_loop)); test_send(clt2_sk, message, strlen(message), 0); close(clt2_sk); FD_ZERO(&set); FD_SET(listen_sk, &set); error = select(listen_sk + 1, &set, NULL, NULL, NULL); if (1 != error) tst_brkm(TBROK, tst_exit, "select error:%d, " "errno: %d", error, errno); /* Now accept the CLOSED association waiting on the listening * socket. */ accept2_sk = test_accept(listen_sk, &accept_loop.sa, &addrlen); /* Receive the message sent before doing a close. */ test_recv(accept2_sk, msgbuf, 100, 0); /* Receive EOF indication as there are no more messages and the * socket is SHUTDOWN. */ error = recv(accept2_sk, msgbuf, 100, 0); if ((0 != error) || (0 != errno)) tst_brkm(TBROK, tst_exit, "Unexpected error return on " "recv(error:%d, errno:%d)", error, errno); tst_resm(TPASS, "accept of a CLOSED association"); /* Trying to send a message over the CLOSED association should * generate EPIPE. */ error = send(accept2_sk, message, strlen(message), MSG_NOSIGNAL); if ((-1 != error) || (EPIPE != errno)) tst_brkm(TBROK, tst_exit, "send to a CLOSED association " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "send to a CLOSED association"); error = 0; close(accept2_sk); /* Verify that auto-connect can be done on a TCP-style socket using * sendto/sendmsg. */ clt2_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); test_bind(clt2_sk, &clt2_loop.sa, sizeof(clt2_loop)); /* Do a sendto() without a connect() */ test_sendto(clt2_sk, message, strlen(message), 0, &svr_loop.sa, sizeof(svr_loop)); accept2_sk = test_accept(listen_sk, &accept_loop.sa, &addrlen); test_recv(accept2_sk, msgbuf, 100, 0); tst_resm(TPASS, "auto-connect using sendto"); outmessage.msg_name = &svr_loop; outmessage.msg_namelen = sizeof(svr_loop); outmessage.msg_iov = NULL; outmessage.msg_iovlen = 0; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); /* Verify that SCTP_EOF cannot be used to shutdown an association * on a TCP-style socket. */ sinfo->sinfo_flags |= SCTP_EOF; error = sendmsg(clt2_sk, &outmessage, 0); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "sendmsg with SCTP_EOF flag " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sendmsg with SCTP_EOF flag"); /* Verify that SCTP_ABORT cannot be used to abort an association * on a TCP-style socket. */ sinfo->sinfo_flags |= SCTP_ABORT; error = sendmsg(clt2_sk, &outmessage, 0); if ((-1 != error) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "sendmsg with SCTP_ABORT flag " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sendmsg with SCTP_ABORT flag"); /* Verify that a normal message can be sent using sendmsg. */ outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; out_iov.iov_base = message; out_iov.iov_len = strlen(message) + 1; sinfo->sinfo_flags = 0; test_sendmsg(clt2_sk, &outmessage, 0, strlen(message)+1); test_recv(accept2_sk, msgbuf, 100, 0); tst_resm(TPASS, "sendmsg with no flags"); close(clt2_sk); close(accept2_sk); close(listen_sk); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_sctp_sendrecvmsg.c0000644000175000017500000002661312544551140025433 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2003 * Copyright (c) 2003 Intel Corp. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * To compile the v6 version, set the symbol TEST_V6 to 1. * * Written or modified by: * Ardelle Fan * Sridhar Samudrala */ /* This is a basic functional test for the SCTP new library APIs * sctp_sendmsg() and sctp_recvmsg(). test_timetolive.c is rewritten using * these new APIs. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 10; int TST_CNT = 0; /* RCVBUF value, and indirectly RWND*2 */ #define SMALL_RCVBUF 3000 #define SMALL_MAXSEG 100 /* This is extra data length to ensure rwnd closes */ #define RWND_SLOP 100 static char *fillmsg = NULL; static char *ttlmsg = "This should time out!\n"; static char *nottlmsg = "This should NOT time out!\n"; static char ttlfrag[SMALL_MAXSEG*3] = {0}; static char *message = "Hello world\n"; int main(int argc, char *argv[]) { int sk1, sk2; sockaddr_storage_t loop1; sockaddr_storage_t loop2; sockaddr_storage_t msgname; int error; int pf_class; uint32_t ppid; uint32_t stream; struct sctp_event_subscribe subscribe; char *big_buffer; int offset, msg_flags; socklen_t msgname_len; size_t buflen; struct sctp_send_failed *ssf; struct sctp_sndrcvinfo sinfo; struct sctp_sndrcvinfo snd_sinfo; sctp_assoc_t associd1; socklen_t len, oldlen; struct sctp_status gstatus; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Set some basic values which depend on the address family. */ #if TEST_V6 pf_class = PF_INET6; loop1.v6.sin6_family = AF_INET6; loop1.v6.sin6_addr = in6addr_loopback; loop1.v6.sin6_port = htons(SCTP_TESTPORT_1); loop2.v6.sin6_family = AF_INET6; loop2.v6.sin6_addr = in6addr_loopback; loop2.v6.sin6_port = htons(SCTP_TESTPORT_2); #else pf_class = PF_INET; loop1.v4.sin_family = AF_INET; loop1.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop1.v4.sin_port = htons(SCTP_TESTPORT_1); loop2.v4.sin_family = AF_INET; loop2.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop2.v4.sin_port = htons(SCTP_TESTPORT_2); #endif /* TEST_V6 */ /* Create the two endpoints which will talk to each other. */ sk1 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); sk2 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Set the MAXSEG to something smallish. */ { int val = SMALL_MAXSEG; test_setsockopt(sk1, SCTP_MAXSEG, &val, sizeof(val)); } memset(&subscribe, 0, sizeof(subscribe)); subscribe.sctp_data_io_event = 1; subscribe.sctp_association_event = 1; subscribe.sctp_send_failure_event = 1; test_setsockopt(sk1, SCTP_EVENTS, &subscribe, sizeof(subscribe)); test_setsockopt(sk2, SCTP_EVENTS, &subscribe, sizeof(subscribe)); /* Bind these sockets to the test ports. */ test_bind(sk1, &loop1.sa, sizeof(loop1)); test_bind(sk2, &loop2.sa, sizeof(loop2)); /* * Set the RWND small so we can fill it up easily. */ len = sizeof(int); error = getsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &oldlen, &len); if (error) tst_brkm(TBROK, tst_exit, "can't get rcvbuf size: %s", strerror(errno)); len = SMALL_RCVBUF; /* Really becomes 2xlen when set. */ error = setsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &len, sizeof(len)); if (error) tst_brkm(TBROK, tst_exit, "setsockopt(SO_RCVBUF): %s", strerror(errno)); /* Mark sk2 as being able to accept new associations. */ test_listen(sk2, 1); /* Send the first message. This will create the association. */ ppid = rand(); stream = 1; test_sctp_sendmsg(sk1, message, strlen(message) + 1, (struct sockaddr *)&loop2, sizeof(loop2), ppid, 0, stream, 0, 0); tst_resm(TPASS, "sctp_sendmsg"); /* Get the communication up message on sk2. */ buflen = REALLY_BIG; big_buffer = test_malloc(buflen); msgname_len = sizeof(msgname); msg_flags = 0; error = test_sctp_recvmsg(sk2, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); #if 0 associd2 = ((struct sctp_assoc_change *)big_buffer)->sac_assoc_id; #endif test_check_buf_notification(big_buffer, error, msg_flags, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); /* Get the communication up message on sk1. */ buflen = REALLY_BIG; msgname_len = sizeof(msgname); msg_flags = 0; error = test_sctp_recvmsg(sk1, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); associd1 = ((struct sctp_assoc_change *)big_buffer)->sac_assoc_id; test_check_buf_notification(big_buffer, error, msg_flags, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); tst_resm(TPASS, "sctp_recvmsg SCTP_COMM_UP notification"); /* Get the first message which was sent. */ buflen = REALLY_BIG; msgname_len = sizeof(msgname); msg_flags = 0; error = test_sctp_recvmsg(sk2, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); test_check_buf_data(big_buffer, error, msg_flags, &sinfo, strlen(message) + 1, MSG_EOR, stream, ppid); tst_resm(TPASS, "sctp_recvmsg data"); /* Figure out how big to make our fillmsg */ len = sizeof(struct sctp_status); memset(&gstatus,0,sizeof(struct sctp_status)); gstatus.sstat_assoc_id = associd1; error = getsockopt(sk1, IPPROTO_SCTP, SCTP_STATUS, &gstatus, &len); if (error) tst_brkm(TBROK, tst_exit, "can't get rwnd size: %s", strerror(errno)); tst_resm(TINFO, "creating a fillmsg of size %d", gstatus.sstat_rwnd+RWND_SLOP); fillmsg = malloc(gstatus.sstat_rwnd+RWND_SLOP); /* Send a fillmsg */ memset(fillmsg, 'X', gstatus.sstat_rwnd+RWND_SLOP); fillmsg[gstatus.sstat_rwnd+RWND_SLOP-1] = '\0'; ppid++; stream++; test_sctp_sendmsg(sk1, fillmsg, gstatus.sstat_rwnd+RWND_SLOP, (struct sockaddr *)&loop2, sizeof(loop2), ppid, 0, stream, 0, 0); /* Now send a message that will timeout. */ test_sctp_sendmsg(sk1, ttlmsg, strlen(ttlmsg) + 1, (struct sockaddr *)&loop2, sizeof(loop2), ppid, 0, stream, 2000, 0); tst_resm(TPASS, "sctp_sendmsg with ttl"); /* Next send a message that won't time out. */ test_sctp_sendmsg(sk1, nottlmsg, strlen(nottlmsg) + 1, (struct sockaddr *)&loop2, sizeof(loop2), ppid, 0, stream, 0, 0); tst_resm(TPASS, "sctp_sendmsg with zero ttl"); /* And finally a fragmented message that will time out. */ memset(ttlfrag, '0', sizeof(ttlfrag)); ttlfrag[sizeof(ttlfrag)-1] = '\0'; test_sctp_sendmsg(sk1, ttlfrag, sizeof(ttlfrag), (struct sockaddr *)&loop2, sizeof(loop2), ppid, 0, stream, 2000, 0); tst_resm(TPASS, "sctp_sendmsg fragmented msg with ttl"); /* Sleep waiting for the message to time out. */ tst_resm(TINFO, "** SLEEPING for 3 seconds **"); sleep(3); /* Get the fillmsg. */ do { buflen = REALLY_BIG; msgname_len = sizeof(msgname); msg_flags = 0; test_sctp_recvmsg(sk2, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); } while (!(msg_flags & MSG_EOR)); /* Get the message that did NOT time out. */ buflen = REALLY_BIG; msgname_len = sizeof(msgname); msg_flags = 0; error = test_sctp_recvmsg(sk2, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); test_check_buf_data(big_buffer, error, msg_flags, &sinfo, strlen(nottlmsg) + 1, MSG_EOR, stream, ppid); if (0 != strncmp(big_buffer, nottlmsg, strlen(nottlmsg))) tst_brkm(TBROK, tst_exit, "sctp_recvmsg: Wrong Message !!!"); tst_resm(TPASS, "sctp_recvmsg msg with zero ttl"); /* Get the SEND_FAILED notification for the message that DID * time out. */ buflen = REALLY_BIG; msgname_len = sizeof(msgname); msg_flags = 0; error = test_sctp_recvmsg(sk1, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); test_check_buf_notification(big_buffer, error, msg_flags, sizeof(struct sctp_send_failed) + strlen(ttlmsg) + 1, SCTP_SEND_FAILED, 0); ssf = (struct sctp_send_failed *)big_buffer; if (0 != strncmp(ttlmsg, (char *)ssf->ssf_data, strlen(ttlmsg) + 1)) tst_brkm(TBROK, tst_exit, "SEND_FAILED data mismatch"); tst_resm(TPASS, "sctp_recvmsg SEND_FAILED for message with ttl"); offset = 0; /* Get the SEND_FAILED notifications for the fragmented message that * timed out. */ do { buflen = REALLY_BIG; msgname_len = sizeof(msgname); msg_flags = 0; error = test_sctp_recvmsg(sk1, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); test_check_buf_notification(big_buffer, error, msg_flags, sizeof(struct sctp_send_failed) + SMALL_MAXSEG, SCTP_SEND_FAILED, 0); ssf = (struct sctp_send_failed *)big_buffer; if (0 != strncmp(&ttlfrag[offset], (char *)ssf->ssf_data, SMALL_MAXSEG)) tst_brkm(TBROK, tst_exit, "SEND_FAILED data mismatch"); offset += SMALL_MAXSEG; } while (!(ssf->ssf_info.sinfo_flags & 0x01)); /* LAST FRAG */ tst_resm(TPASS, "sctp_recvmsg SEND_FAILED for fragmented message with " "ttl"); snd_sinfo.sinfo_ppid = rand(); snd_sinfo.sinfo_flags = 0; snd_sinfo.sinfo_stream = 2; snd_sinfo.sinfo_timetolive = 0; snd_sinfo.sinfo_assoc_id = associd1; test_sctp_send(sk1, message, strlen(message) + 1, &snd_sinfo, MSG_NOSIGNAL); buflen = REALLY_BIG; msgname_len = sizeof(msgname); msg_flags = 0; error = test_sctp_recvmsg(sk2, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); test_check_buf_data(big_buffer, error, msg_flags, &sinfo, strlen(message) + 1, MSG_EOR, snd_sinfo.sinfo_stream, snd_sinfo.sinfo_ppid); tst_resm(TPASS, "sctp_send"); /* Shut down the link. */ close(sk1); /* Get the shutdown complete notification. */ buflen = REALLY_BIG; msgname_len = sizeof(msgname); msg_flags = 0; error = test_sctp_recvmsg(sk2, big_buffer, buflen, (struct sockaddr *)&msgname, &msgname_len, &sinfo, &msg_flags); test_check_buf_notification(big_buffer, error, msg_flags, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); close(sk2); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/Makefile.am0000644000175000017500000001123112544551140022701 0ustar michaelmichael# Include these two in all the Makefile.am's!!! include $(top_srcdir)/Makefile.vars include $(top_srcdir)/Makefile.rules include $(top_srcdir)/Makefile.dirs # General compilation flags AM_CPPFLAGS = -I. -I$(top_srcdir)/src/include -I$(top_srcdir)/src/testlib \ -g -O2 -fno-strict-aliasing -Wall -Wstrict-prototypes \ -Wimplicit-function-declaration AM_LDFLAGS = -lpthread LDADD = $(top_builddir)/src/testlib/libsctputil.la \ $(top_builddir)/src/lib/libsctp.la V6FLAGS = -DCONFIG_IPV6=1 -DTEST_V6=1 ${DEFS} ${INCLUDES} ${CFLAGS} # Test programs and libraries to build PASSING_KERN_TESTS = \ test_assoc_abort \ test_assoc_shutdown \ test_autoclose \ test_basic \ test_fragments \ test_inaddr_any \ test_peeloff \ test_sockopt \ test_connect \ test_connectx \ test_recvmsg \ test_timetolive \ test_sctp_sendrecvmsg \ test_getname \ test_tcp_style\ test_1_to_1_socket_bind_listen \ test_1_to_1_accept_close \ test_1_to_1_connect \ test_1_to_1_connectx \ test_1_to_1_send \ test_1_to_1_sendto \ test_1_to_1_sendmsg \ test_1_to_1_recvfrom \ test_1_to_1_recvmsg \ test_1_to_1_shutdown \ test_1_to_1_sockopt \ test_1_to_1_addrs \ test_1_to_1_nonblock \ test_1_to_1_rtoinfo \ test_1_to_1_events \ test_1_to_1_threads \ test_1_to_1_initmsg_connect PASSING_V6_KERN_TESTS = \ test_basic_v6 \ test_sockopt_v6 \ test_fragments_v6 \ test_inaddr_any_v6 \ test_peeloff_v6 \ test_timetolive_v6 \ test_sctp_sendrecvmsg_v6 \ test_getname_v6 \ test_tcp_style_v6 noinst_PROGRAMS = ${PASSING_KERN_TESTS} ${PASSING_V6_KERN_TESTS} $(top_builddir)/src/lib/libsctp.la: $(MAKE) -C $(top_builddir)/src/lib libsctp.la $(top_builddir)/src/testlib/libsctputil.la: $(MAKE) -C $(top_builddir)/src/testlib libsctputil.la # These are tests for live kernels which pass. v4test: ${PASSING_KERN_TESTS} @for a in $^; \ do \ echo "./$$a"; \ if ./$$a; \ then \ echo "$$a passes"; \ echo ""; \ else \ echo "$$a fails"; \ exit 1; \ fi; \ sleep 1; \ done @echo "Hoody hoo!" # These are tests for live kernels which pass. v6test: ${PASSING_V6_KERN_TESTS} @for a in $^; \ do \ echo "./$$a"; \ if ./$$a; \ then \ echo "$$a passes"; \ echo ""; \ else \ echo "$$a fails"; \ exit 1; \ fi; \ sleep 1; \ done @echo "Hoody hoo!" # Specifying the sources test_assoc_abort_SOURCES = test_assoc_abort.c test_assoc_shutdown_SOURCES = test_assoc_shutdown.c test_autoclose_SOURCES = test_autoclose.c test_basic_SOURCES = test_basic.c test_fragments_SOURCES = test_fragments.c test_inaddr_any_SOURCES = test_inaddr_any.c test_peeloff_SOURCES = test_peeloff.c test_sockopt_SOURCES = test_sockopt.c test_connect_SOURCES = test_connect.c test_connectx_SOURCES = test_connectx.c test_recvmsg_SOURCES = test_recvmsg.c test_timetolive_SOURCES = test_timetolive.c test_sctp_sendrecvmsg_SOURCES = test_sctp_sendrecvmsg.c test_getname_SOURCES = test_getname.c test_tcp_style_SOURCES = test_tcp_style.c test_1_to_1_socket_bind_listen_SOURCES = test_1_to_1_socket_bind_listen.c test_1_to_1_accept_close_SOURCES = test_1_to_1_accept_close.c test_1_to_1_connect_SOURCES = test_1_to_1_connect.c test_1_to_1_connectx_SOURCES = test_1_to_1_connectx.c test_1_to_1_send_SOURCES = test_1_to_1_send.c test_1_to_1_sendto_SOURCES = test_1_to_1_sendto.c test_1_to_1_sendmsg_SOURCES = test_1_to_1_sendmsg.c test_1_to_1_recvfrom_SOURCES = test_1_to_1_recvfrom.c test_1_to_1_recvmsg_SOURCES = test_1_to_1_recvmsg.c test_1_to_1_shutdown_SOURCES = test_1_to_1_shutdown.c test_1_to_1_sockopt_SOURCES = test_1_to_1_sockopt.c test_1_to_1_addrs_SOURCES = test_1_to_1_addrs.c test_1_to_1_nonblock_SOURCES = test_1_to_1_nonblock.c test_1_to_1_rtoinfo_SOURCES = test_1_to_1_rtoinfo.c test_1_to_1_events_SOURCES = test_1_to_1_events.c test_1_to_1_threads_SOURCES = test_1_to_1_threads.c test_1_to_1_initmsg_connect_SOURCES = test_1_to_1_initmsg_connect.c # # Specifying objects rules for "v6test" # test_basic_v6_SOURCES = test_basic.c test_basic_v6_CFLAGS = ${V6FLAGS} test_sockopt_v6_SOURCES = test_sockopt.c test_sockopt_v6_CFLAGS = ${V6FLAGS} test_fragments_v6_SOURCES = test_fragments.c test_fragments_v6_CFLAGS = ${V6FLAGS} test_inaddr_any_v6_SOURCES = test_inaddr_any.c test_inaddr_any_v6_CFLAGS = ${V6FLAGS} test_peeloff_v6_SOURCES = test_peeloff.c test_peeloff_v6_CFLAGS = ${V6FLAGS} test_timetolive_v6_SOURCES = test_timetolive.c test_timetolive_v6_CFLAGS = ${V6FLAGS} test_sctp_sendrecvmsg_v6_SOURCES = test_sctp_sendrecvmsg.c test_sctp_sendrecvmsg_v6_CFLAGS = ${V6FLAGS} test_getname_v6_SOURCES = test_getname.c test_getname_v6_CFLAGS = ${V6FLAGS} test_tcp_style_v6_SOURCES = test_tcp_style.c test_tcp_style_v6_CFLAGS = ${V6FLAGS} lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_threads.c0000644000175000017500000001311312544551140024645 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file does send and receive for 500 threads on a unique association for * THREAD_SND_RCV_LOOPS = 10 many times. To change the number of threads * change the THREADS valuen and loop change the THREAD_SND_RCV_LOOPS. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include #include #define THREADS 10 /* FIXME should be 500 instead of 10 */ #define THREAD_SND_RCV_LOOPS 10 char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; int client_sk; int server_sk; int acpt_sk; struct sockaddr_in conn_addr; char *message = "hello, world!\n"; void t_recv(void) { int cnt; struct msghdr inmessage; struct iovec iov; char incmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; char * buffer; memset(&inmessage, 0, sizeof(inmessage)); buffer = malloc(100); iov.iov_base = buffer; iov.iov_len = 100; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); cnt = test_recvmsg(acpt_sk,&inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, cnt, strlen(message) + 1, MSG_EOR, 0, 0); } void t_send(void) { struct msghdr outmessage; struct sctp_sndrcvinfo *sinfo; struct cmsghdr *cmsg; struct iovec out_iov; char outcmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; memset(&outmessage, 0, sizeof(outmessage)); outmessage.msg_name = &conn_addr; outmessage.msg_namelen = sizeof(conn_addr); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = (strlen(message) + 1); test_sendmsg(client_sk, &outmessage, 0, strlen(message)+1); } void *relay(void *arg) { int id = *(int *) arg; if (id == 0) { t_send(); } else { t_recv(); t_send(); } pthread_exit(NULL); } int main(void) { int cnt,i; int pth[THREADS]; pthread_t thread[THREADS]; int status; int exit_status; void * result; pthread_attr_t attr; struct sockaddr_in lstn_addr; socklen_t len = sizeof(struct sockaddr_in); struct sockaddr_in svr_addr; pthread_attr_init(&attr); pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); server_sk = test_socket(PF_INET, SOCK_STREAM, IPPROTO_SCTP); client_sk = test_socket(PF_INET, SOCK_STREAM, IPPROTO_SCTP); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); test_bind(server_sk, (struct sockaddr *)&lstn_addr, sizeof(struct sockaddr_in)); test_listen(server_sk,10); test_connect(client_sk,(struct sockaddr *)&conn_addr,len); acpt_sk = test_accept(server_sk, (struct sockaddr *)&svr_addr, &len); for ( i = 0; i < THREAD_SND_RCV_LOOPS; i++ ) { for (cnt = 0; cnt < THREADS; cnt++) { pth[cnt] = cnt; status = pthread_create(&thread[cnt], &attr, relay, &pth[cnt]); if (status) tst_brkm(TBROK, tst_exit, "pthread_create " "failed status:%d, errno:%d", status, errno); } pthread_attr_destroy(&attr); for (cnt = 0; cnt < THREADS ; cnt++) { exit_status = pthread_join (thread[cnt], &result); if (exit_status == -1) tst_brkm(TBROK, tst_exit, "pthread_join " "Thread #%d exited with status:%d", cnt, exit_status); } } tst_resm(TPASS, "send and receive data across multiple threads - " "SUCCESS"); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_assoc_abort.c0000644000175000017500000001752312544551140024361 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Ardelle Fan * Sridhar Samudrala */ /* This is a functional test to verify the ungraceful abort of an * association. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; #define MAX_CLIENTS 10 int main(int argc, char *argv[]) { int svr_sk, clt_sk[MAX_CLIENTS]; sockaddr_storage_t svr_loop, clt_loop[MAX_CLIENTS]; sctp_assoc_t svr_associd[MAX_CLIENTS]; struct iovec iov; struct msghdr inmessage; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; int error; uint32_t ppid; uint32_t stream; struct sctp_assoc_change *sac; char *big_buffer; int i; char *message = "hello, world!\n"; struct sctp_status status; socklen_t status_len; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Create and bind the server socket. */ svr_sk = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); svr_loop.v4.sin_family = AF_INET; svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1); test_bind(svr_sk, &svr_loop.sa, sizeof(svr_loop)); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(svr_sk); /* Mark server socket as being able to accept new associations. */ test_listen(svr_sk, 1); /* Create and bind all the client sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { clt_sk[i] = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); clt_loop[i].v4.sin_family = AF_INET; clt_loop[i].v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop[i].v4.sin_port = htons(SCTP_TESTPORT_2 + i); test_bind(clt_sk[i], &clt_loop[i].sa, sizeof(clt_loop[i])); test_enable_assoc_change(clt_sk[i]); } /* Build up a msghdr structure we can use for all sending. */ outmessage.msg_name = &svr_loop; outmessage.msg_namelen = sizeof(svr_loop); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; out_iov.iov_base = message; out_iov.iov_len = strlen(message) + 1; /* Send the first message from all the clients to the server. This * will create the associations. */ for (i = 0; i < MAX_CLIENTS; i++) test_sendmsg(clt_sk[i], &outmessage, 0, strlen(message) + 1); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; /* Get the communication up message on all client sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk[i], &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); } /* Get the communication up message and the data message on the * server sockets for all the clients. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); sac = (struct sctp_assoc_change *)iov.iov_base; svr_associd[i] = sac->sac_assoc_id; } outmessage.msg_name = NULL; outmessage.msg_namelen = 0; outmessage.msg_iov = NULL; outmessage.msg_iovlen = 0; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); sinfo->sinfo_flags |= SCTP_ABORT; /* Shutdown all the associations of the server socket in a loop. */ for (i = 0; i < MAX_CLIENTS; i++) { sinfo->sinfo_assoc_id = svr_associd[i]; /* Verify that the association is present. */ memset(&status, 0, sizeof(struct sctp_status)); status.sstat_assoc_id = sinfo->sinfo_assoc_id; status_len = sizeof(struct sctp_status); error = getsockopt(svr_sk, SOL_SCTP, SCTP_STATUS, &status, &status_len); if (error) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS): %s", strerror(errno)); /* Call sendmsg() to abort the association. */ test_sendmsg(svr_sk, &outmessage, 0, 0); /* Verify that the association is no longer present. */ memset(&status, 0, sizeof(struct sctp_status)); status.sstat_assoc_id = sinfo->sinfo_assoc_id; status_len = sizeof(struct sctp_status); error = getsockopt(svr_sk, SOL_SCTP, SCTP_STATUS, &status, &status_len); if ((error != -1) && (errno != EINVAL)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) " "error:%d errno:%d", error, errno); } close(svr_sk); /* Get the COMM_LOST notification. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk[i], &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change)+4, SCTP_ASSOC_CHANGE, SCTP_COMM_LOST); close(clt_sk[i]); } tst_resm(TPASS, "ABORT an association using SCTP_ABORT"); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_connect.c0000644000175000017500000001745012544551140024654 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the connect () call for 1-1 style sockets * * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: Invalid address * TEST4: Invalid address length * TEST5: Invalid address family * TEST6: Valid blocking connect * TEST7: Connect when accept queue is full * TEST8: On a listening socket * TEST9: On established socket * TEST10: Connect to re-establish a closed association. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include "sctputil.h" char *TCID = __FILE__; int TST_TOTAL = 10; int TST_CNT = 0; #define SK_MAX 10 int main(int argc, char *argv[]) { int error,i; socklen_t len; int sk,lstn_sk,clnt_sk[SK_MAX],acpt_sk[SK_MAX],pf_class; int sk1,clnt2_sk; int fd, err_no = 0; char filename[21]; struct sockaddr_in conn_addr,lstn_addr,acpt_addr; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); sk1 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*Creating a listen socket*/ lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*Creating a regular socket*/ for (i = 0 ; i < SK_MAX ; i++) clnt_sk[i] = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); clnt2_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, SK_MAX-1); /*connect () TEST1: Bad socket descriptor, EBADF Expected error*/ len = sizeof(struct sockaddr_in); error = connect(-1, (const struct sockaddr *) &conn_addr, len); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "connect with bad socket " "descriptor error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect() with bad socket descriptor - EBADF"); /*connect () TEST2: Invalid socket, ENOTSOCK Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = connect(fd, (const struct sockaddr *) &conn_addr, len); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "connect with invalid socket " "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "connect() with invalid socket - ENOTSOCK"); /*connect () TEST3: Invalid address, EFAULT Expected error*/ error = connect(sk, (const struct sockaddr *) -1, len); if (error != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "connect with invalid address " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect() with invalid address - EFAULT"); /*connect () TEST4: Invalid address length, EINVAL Expected error*/ error = connect(sk, (const struct sockaddr *) &conn_addr, (len - 3)); if (error != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "connect with invalid address length " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect() with invalid address length - EINVAL"); /*connect () TEST5: Invalid address family, EINVAL Expect error*/ conn_addr.sin_family = 9090; /*Assigning invalid address family*/ error = connect(sk, (const struct sockaddr *) &conn_addr, len); if (error != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "connect with invalid address family " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect() with invalid address family - EINVAL"); conn_addr.sin_family = AF_INET; /*connect () TEST6: Blocking connect, should pass*/ /*All the be below blocking connect should pass as socket will be listening SK_MAX clients*/ for (i = 0 ; i < SK_MAX ; i++) { error = connect(clnt_sk[i], (const struct sockaddr *)&conn_addr, len); if (error < 0) tst_brkm(TBROK, tst_exit, "valid blocking connect " "error:%d, errno:%d", error, errno); } tst_resm(TPASS, "valid blocking connect() - SUCCESS"); /*connect () TEST7: connect when accept queue is full, ECONNREFUSED Expect error*/ /*Now that accept queue is full, the below connect should fail*/ error = connect(clnt2_sk, (const struct sockaddr *) &conn_addr, len); if (error != -1 || errno != ECONNREFUSED) tst_brkm(TBROK, tst_exit, "connect when accept queue is full " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect() when accept queue is full - ECONNREFUSED"); /*Calling a accept first to estblish the pending connections*/ for (i=0 ; i < SK_MAX ; i++) acpt_sk[i] = test_accept(lstn_sk, (struct sockaddr *) &acpt_addr, &len); /*connect () TEST8: from a listening socket, EISCONN Expect error*/ error = connect(lstn_sk, (const struct sockaddr *) &lstn_addr, len); if (error != -1 || errno != EISCONN) tst_brkm(TBROK, tst_exit, "connect on a listening socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect() on a listening socket - EISCONN"); /*connect() TEST9: On established socket, EISCONN Expect error*/ i=0; error = connect(acpt_sk[i], (const struct sockaddr *) &lstn_addr, len); if (error != -1 || errno != EISCONN) tst_brkm(TBROK, tst_exit, "connect on an established socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect() on an established socket - EISCONN"); for (i = 0 ; i < 4 ; i++) { close(clnt_sk[i]); close(acpt_sk[i]); } /* connect() TEST10: Re-establish an association that is closed. * should succeed. */ error = connect(sk1, (const struct sockaddr *)&conn_addr, len); if (error < 0) tst_brkm(TBROK, tst_exit, "Re-establish an association that " "is closed error:%d, errno:%d", error, errno); tst_resm(TPASS, "connect() to re-establish a closed association - " "SUCCESS"); close(sk); close(sk1); close(lstn_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_events.c0000644000175000017500000001444212544551140024525 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This test tests the events for 1-1 style sockets. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * */ #include #include #include #include #include /* needed by linux/sctp.h */ #include #include /* for sockaddr_in */ #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 4; int TST_CNT = 0; int main(int argc, char *argv[]) { int svr_sk, clt_sk,acpt_sk; struct sockaddr_in svr_loop, clt_loop,acpt_loop; struct iovec iov, out_iov; struct msghdr inmessage, outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; int error; socklen_t len; char *big_buffer; struct sctp_event_subscribe event; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; char *message = "hello, world!\n"; uint32_t ppid; uint32_t stream; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Initialize the server and client addresses. */ svr_loop.sin_family = AF_INET; svr_loop.sin_addr.s_addr = SCTP_IP_LOOPBACK; svr_loop.sin_port = htons(SCTP_TESTPORT_1); clt_loop.sin_family = AF_INET; clt_loop.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop.sin_port = htons(SCTP_TESTPORT_1); /* Create and bind the server socket. */ svr_sk = test_socket(AF_INET, SOCK_STREAM, IPPROTO_SCTP); test_bind(svr_sk, (struct sockaddr *) &svr_loop, sizeof(svr_loop)); /* Mark server socket as being able to accept new associations. */ test_listen(svr_sk, 3); /* Create the client socket. */ clt_sk = test_socket(AF_INET, SOCK_STREAM, IPPROTO_SCTP); event.sctp_data_io_event = 1; event.sctp_association_event = 1; event.sctp_shutdown_event = 1; len = sizeof(struct sctp_event_subscribe); test_setsockopt(svr_sk, SCTP_EVENTS, &event, len); test_setsockopt(clt_sk, SCTP_EVENTS, &event, len); len = sizeof(struct sockaddr_in); test_connect(clt_sk, (struct sockaddr *) &clt_loop, len); acpt_sk = test_accept(svr_sk, (struct sockaddr *) &acpt_loop, &len); /* Build up a msghdr structure we can use for all sending. */ memset(&outmessage, 0, sizeof(outmessage)); outmessage.msg_name = &svr_loop; outmessage.msg_namelen = sizeof(svr_loop); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = (strlen(message) + 1); /* Send . This will create the association*/ test_sendmsg(clt_sk, &outmessage, 0, strlen(message)+1); memset(&inmessage, 0, sizeof(inmessage)); /* NOW initialize inmessage with enough space for DATA... */ big_buffer = malloc(REALLY_BIG); if (!big_buffer) { DUMP_CORE; } /* Let's do a test to do a recvmsg when we are not listening and * when we have no associations. */ iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); tst_resm(TPASS, "COMM_UP notification on client socket - SUCCESS"); error = test_recvmsg(acpt_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); tst_resm(TPASS, "COMM_UP notification on server socket - SUCCESS"); inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(acpt_sk, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); tst_resm(TPASS, "Data message on server socket - SUCCESS"); close(clt_sk); error = test_recvmsg(acpt_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_shutdown_event), SCTP_SHUTDOWN_EVENT, 0); tst_resm(TPASS, "SHUTDOWN notification on accepted socket - SUCCESS"); close(svr_sk); close(acpt_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_addrs.c0000644000175000017500000002264212544551140024317 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the sctp_getladdrs (), sctp_freealddrs (), * sctp_getpaddrs (), sctp_freeapaddrs () for 1-1 style sockets * * sctp_getladdrs () Tests: * ----------------------- * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: Socket of different protocol * TEST4: Getting the local addresses * * sctp_freealddrs () Tests: * ------------------------ * TEST5: Freeing the local address * * sctp_getpaddrs () Tests: * ----------------------- * TEST6: Bad socket descriptor * TEST7: Invalid socket * TEST8: Socket of different protocol * TEST9: Getting the peers addresses * * sctp_freeapddrs () Tests: * ------------------------ * TEST10: Freeing the peer's address * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 10; int TST_CNT = 0; int main(int argc, char *argv[]) { int error; socklen_t len; int lstn_sk,clnt_sk,acpt_sk,pf_class,sk1; struct msghdr outmessage; struct msghdr inmessage; char *message = "hello, world!\n"; struct iovec iov_rcv; struct sctp_sndrcvinfo *sinfo; int msg_count; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct iovec out_iov; char * buffer_rcv; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; struct sockaddr *laddrs, *paddrs; int fd, err_no = 0; char filename[21]; struct sockaddr_in conn_addr,lstn_addr,acpt_addr; struct sockaddr_in *addr; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; /*Creating a regular socket*/ clnt_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*Creating a listen socket*/ lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening many sockets as we are calling too many connect here*/ test_listen(lstn_sk, 1); len = sizeof(struct sockaddr_in); test_connect(clnt_sk, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(lstn_sk, (struct sockaddr *) &acpt_addr, &len); memset(&inmessage, 0, sizeof(inmessage)); buffer_rcv = malloc(REALLY_BIG); iov_rcv.iov_base = buffer_rcv; iov_rcv.iov_len = REALLY_BIG; inmessage.msg_iov = &iov_rcv; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); msg_count = strlen(message) + 1; memset(&outmessage, 0, sizeof(outmessage)); outmessage.msg_name = &lstn_addr; outmessage.msg_namelen = sizeof(lstn_addr); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = msg_count; test_sendmsg(clnt_sk, &outmessage, MSG_NOSIGNAL, msg_count); test_recvmsg(acpt_sk, &inmessage, MSG_NOSIGNAL); /*sctp_getladdrs() TEST1: Bad socket descriptor, EBADF Expected error*/ error = sctp_getladdrs(-1, 0, &laddrs); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "sctp_getladdrs with a bad socket " "descriptor error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_getladdrs() with a bad socket descriptor - " "EBADF"); /*sctp_getladdrs() TEST2: Invalid socket, ENOTSOCK Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = sctp_getladdrs(fd, 0, &laddrs); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "sctp_getladdrs with invalid socket " "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "sctp_getladdrs() with invalid socket - ENOTSOCK"); /*sctp_getladdrs() TEST3: socket of different protocol EOPNOTSUPP Expected error*/ sk1 = socket(pf_class, SOCK_STREAM, IPPROTO_IP); error = sctp_getladdrs(sk1, 0, &laddrs); if (error != -1 || errno != EOPNOTSUPP) tst_brkm(TBROK, tst_exit, "sctp_getladdrs with socket of " "different protocol error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_getladdrs() with socket of different protocol - " "EOPNOTSUPP"); /*sctp_getladdrs() TEST4: Getting the local addresses*/ error = sctp_getladdrs(lstn_sk, 0, &laddrs); if (error < 0) tst_brkm(TBROK, tst_exit, "sctp_getladdrs with valid socket " "error:%d, errno:%d", error, errno); addr = (struct sockaddr_in *)laddrs; if (addr->sin_port != lstn_addr.sin_port || addr->sin_family != lstn_addr.sin_family || addr->sin_addr.s_addr != lstn_addr.sin_addr.s_addr) tst_brkm(TBROK, tst_exit, "sctp_getladdrs comparision failed"); tst_resm(TPASS, "sctp_getladdrs() - SUCCESS"); /*sctp_freealddrs() TEST5: freeing the local address*/ if ((sctp_freeladdrs(laddrs)) < 0) tst_brkm(TBROK, tst_exit, "sctp_freeladdrs " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_freeladdrs() - SUCCESS"); /*sctp_getpaddrs() TEST6: Bad socket descriptor, EBADF Expected error*/ error = sctp_getpaddrs(-1, 0, &paddrs); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with a bad socket " "descriptor error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_getpaddrs() with a bad socket descriptor - " "EBADF"); /*sctp_getpaddrs() TEST7: Invalid socket, ENOTSOCK Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = sctp_getpaddrs(fd, 0, &paddrs); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with invalid socket " "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "sctp_getpaddrs() with invalid socket - ENOTSOCK"); /*sctp_getpaddrs() TEST8: socket of different protocol EOPNOTSUPP Expected error*/ error = sctp_getpaddrs(sk1, 0, &laddrs); if (error != -1 || errno != EOPNOTSUPP) tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with socket of " "different protocol error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_getpaddrs() with socket of different protocol - " "EOPNOTSUPP"); /*sctp_getpaddrs() TEST9: Getting the peer addresses*/ error = sctp_getpaddrs(acpt_sk, 0, &paddrs); if (error < 0) tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with valid socket " "error:%d, errno:%d", error, errno); addr = (struct sockaddr_in *)paddrs; if (addr->sin_port != acpt_addr.sin_port || addr->sin_family != acpt_addr.sin_family || addr->sin_addr.s_addr != acpt_addr.sin_addr.s_addr) tst_brkm(TBROK, tst_exit, "sctp_getpaddrs comparision failed"); tst_resm(TPASS, "sctp_getpaddrs() - SUCCESS"); /*sctp_freeapddrs() TEST10: freeing the peer address*/ if ((sctp_freepaddrs(paddrs)) < 0) tst_brkm(TBROK, tst_exit, "sctp_freepaddrs " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_freepaddrs() - SUCCESS"); close(clnt_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_accept_close.c0000644000175000017500000002000012544551140025630 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the accept () and close () call for * 1-1 style sockets * * accept () Tests: * --------------- * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: Invalid address * TEST4: On a non-listening socket * TEST5: On a established socket * TEST6: On a CLOSED association * TEST7: Extracting the association on the listening socket * * close () Tests: * -------------- * TEST8: Bad socket descriptor * TEST9: valid socket descriptor * TEST10: Closed socket descriptor * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 10; int TST_CNT = 0; #define SK_MAX 10 int main(int argc, char *argv[]) { socklen_t len; int i; int sk,lstn_sk,clnt_sk[SK_MAX],acpt_sk,pf_class; int new_sk[SK_MAX],clnt2_sk[SK_MAX]; int error; int fd, err_no = 0; char filename[21]; struct sockaddr_in conn_addr,lstn_addr,acpt_addr; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); for (i=0 ; i < SK_MAX ; i++) new_sk[i] = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /* Creating a regular socket */ for (i = 0 ; i < SK_MAX ; i++) clnt_sk[i] = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); for (i = 0 ; i < SK_MAX ; i++) clnt2_sk[i] = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /* Creating a listen socket */ lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /* Binding the listen socket */ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /* Listening many sockets as we are calling too many connect here */ test_listen(lstn_sk, SK_MAX ); /* connect() is called just to make sure accept() doesn't block the * program */ i = 0; len = sizeof(struct sockaddr_in); test_connect(clnt_sk[i++], (struct sockaddr *) &conn_addr, len); /* accept() TEST1: Bad socket descriptor EBADF, Expected error */ error = accept(-1, (struct sockaddr *) &acpt_addr, &len); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "accept with a bad socket descriptor" "error:%d, errno:%d", error, errno); tst_resm(TPASS, "accept() with a bad socket descriptor - EBADF"); /*accept() TEST2: Invalid socket ENOTSOCK, Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = accept(fd, (struct sockaddr *) &acpt_addr, &len); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "accept with invalid socket" "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "accept() with invalid socket - ENOTSOCK"); /*accept() TEST3: Invalid address EFAULT, Expected error*/ error = accept(lstn_sk, (struct sockaddr *) -1, &len); if (error != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "accept with invalid address" "error:%d, errno:%d", error, errno); tst_resm(TPASS, "accept() with invalid address - EFAULT"); test_connect(clnt_sk[i++], (struct sockaddr *) &conn_addr, len); /*accept() TEST4: on a non-listening socket EINVAL, Expected error*/ error = accept(sk, (struct sockaddr *) &acpt_addr, &len); if (error != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "accept on a non-listening socket" "error:%d, errno:%d", error, errno); tst_resm(TPASS, "accept() on a non-listening socket - EINVAL"); test_connect(clnt_sk[i++], (struct sockaddr *) &conn_addr, len); /*Calling accept to establish the connection*/ acpt_sk = test_accept(lstn_sk, (struct sockaddr *) &acpt_addr, &len); /* accept() TEST5: On a established socket EINVAL or EACCES when * SELinux set to enforcing, Expected error. */ error = accept(acpt_sk, (struct sockaddr *) &acpt_addr, &len); if (error != -1 || (errno != EINVAL && errno != EACCES)) { tst_brkm(TBROK, tst_exit, "accept on an established socket" "error:%d, errno:%d", error, errno); } tst_resm(TPASS, "accept() on an established socket - %d", errno); /*Closing the previously established association*/ close(acpt_sk); test_connect(clnt_sk[i], (struct sockaddr *) &conn_addr, len); /*accept() TEST6: On the CLOSED association should succeed*/ acpt_sk = accept(lstn_sk, (struct sockaddr *) &acpt_addr, &len); if (acpt_sk < 0) tst_brkm(TBROK, tst_exit, "accept a closed association" "error:%d, errno:%d", error, errno); tst_resm(TPASS, "accept() a closed association - SUCCESS"); close(acpt_sk); /*accept() TEST7: Extracting the association on the listening socket as new socket, new socket socket descriptor should return*/ for (i = 0 ; i < (SK_MAX - 1); i++) test_connect(clnt2_sk[i], (struct sockaddr *) &conn_addr, len); for (i = 0 ; i < (SK_MAX - 1); i++) new_sk[i] = test_accept(lstn_sk, (struct sockaddr *)&acpt_addr, &len); tst_resm(TPASS, "accept() on a listening socket - SUCCESS"); /*close() TEST8: Bad socket descriptor, EBADF Expected error*/ error = close(-1); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "close with a bad socket descriptor " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "close() with a bad socket descriptor - EBADF"); /*close() TEST9: valid socket descriptor should succeed*/ error = close(sk); if (error < 0) tst_brkm(TBROK, tst_exit, "close with a valid socket descriptor" " error:%d, errno:%d", error, errno); tst_resm(TPASS, "close() with a valid socket descriptor - SUCCESS"); /*close() TEST10: closed socket descriptor, EBADF Expected error*/ error = close(sk); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "close with a closed socket " "descriptor error:%d, errno:%d", error, errno); tst_resm(TPASS, "close() with a closed socket descriptor - EBADF"); for (i = 0 ; i < SK_MAX ; i++) { close(clnt_sk[i]); close(new_sk[i]); close(clnt2_sk[i]); } return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_fragments.c0000644000175000017500000002343612544551140024050 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * La Monte H.P. Yarroll * Karl Knutson * Hui Huang * Jon Grimm * Sridhar Samudrala */ /* This is a functional test to verify the data fragmentation, reassembly * support and SCTP_DISABLE_FRAGMENTS socket option. * The following tests are done in sequence. * - Verify SCTP_DISABLE_FRAGMENTS socket option by doing a setsockopt() * followed by a getsockopt(). * - Verify that a message size exceeding the association fragmentation * point cannot be sent when fragmentation is disabled. * - Send and receive a set of messages that are bigger than the path mtu. * The different message sizes to be tested are specified in the array * msg_sizes[]. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 4; int TST_CNT = 0; int msg_sizes[] = {1353, 2000, 5000, 10000, 20000, 32768}; int main(int argc, char *argv[]) { int sk1, sk2; sockaddr_storage_t loop1; sockaddr_storage_t loop2; struct iovec iov; struct msghdr inmessage; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; int error, bytes_sent; int pf_class; uint32_t ppid; uint32_t stream; char *big_buffer; int msg_len, msg_cnt, i; void *msg_buf; int disable_frag; socklen_t optlen; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Set some basic values which depend on the address family. */ #if TEST_V6 pf_class = PF_INET6; loop1.v6.sin6_family = AF_INET6; loop1.v6.sin6_addr = in6addr_loopback; loop1.v6.sin6_port = htons(SCTP_TESTPORT_1); loop2.v6.sin6_family = AF_INET6; loop2.v6.sin6_addr = in6addr_loopback; loop2.v6.sin6_port = htons(SCTP_TESTPORT_2); #else pf_class = PF_INET; loop1.v4.sin_family = AF_INET; loop1.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop1.v4.sin_port = htons(SCTP_TESTPORT_1); loop2.v4.sin_family = AF_INET; loop2.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop2.v4.sin_port = htons(SCTP_TESTPORT_2); #endif /* TEST_V6 */ /* Create the two endpoints which will talk to each other. */ sk1 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); sk2 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(sk1); test_enable_assoc_change(sk2); /* Bind these sockets to the test ports. */ test_bind(sk1, &loop1.sa, sizeof(loop1)); test_bind(sk2, &loop2.sa, sizeof(loop2)); /* Mark sk2 as being able to accept new associations. */ test_listen(sk2, 1); /* Send the first message. This will create the association. */ outmessage.msg_name = &loop2; outmessage.msg_namelen = sizeof(loop2); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; msg_len = 10; msg_buf = test_build_msg(10); outmessage.msg_iov->iov_base = msg_buf; outmessage.msg_iov->iov_len = msg_len; test_sendmsg(sk1, &outmessage, 0, msg_len); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; /* Get the communication up message on sk2. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); #if 0 sac = (struct sctp_assoc_change *)iov.iov_base; associd2 = sac->sac_assoc_id; #endif /* Get the communication up message on sk1. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); #if 0 sac = (struct sctp_assoc_change *)iov.iov_base; associd1 = sac->sac_assoc_id; #endif /* Get the first message which was sent. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, msg_len, MSG_EOR, stream, ppid); free(msg_buf); /* Disable fragmentation. */ disable_frag = 1; test_setsockopt(sk1, SCTP_DISABLE_FRAGMENTS, &disable_frag, sizeof(disable_frag)); tst_resm(TPASS, "setsockopt(SCTP_DISABLE_FRAGMENTS)"); /* Do a getsockopt() and verify that fragmentation is disabled. */ disable_frag = 0; optlen = sizeof(disable_frag); error = test_getsockopt(sk1, SCTP_DISABLE_FRAGMENTS, &disable_frag, &optlen); if ((error != 0) && (disable_frag != 1)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DISABLE_FRAGMENTS) " "error:%d errno:%d disable_frag:%d", error, errno, disable_frag); tst_resm(TPASS, "getsockopt(SCTP_DISABLE_FRAGMENTS)"); /* Try to send a messsage that exceeds association fragmentation point * and verify that it fails. */ msg_len = 100000; msg_buf = test_build_msg(msg_len); outmessage.msg_iov->iov_base = msg_buf; outmessage.msg_iov->iov_len = msg_len; error = sendmsg(sk1, &outmessage, 0); if ((error != -1) || (errno != EMSGSIZE)) tst_brkm(TBROK, tst_exit, "Send a message that exceeds " "assoc frag point error:%d errno:%d", error, errno); tst_resm(TPASS, "Send a message that exceeds assoc frag point"); /* Enable Fragmentation. */ disable_frag = 0; test_setsockopt(sk1, SCTP_DISABLE_FRAGMENTS, &disable_frag, sizeof(disable_frag)); msg_cnt = sizeof(msg_sizes) / sizeof(int); /* Send and receive the messages of different sizes specified in the * msg_sizes array in a loop. */ for (i = 0; i < msg_cnt; i++) { msg_len = msg_sizes[i]; msg_buf = test_build_msg(msg_len); outmessage.msg_iov->iov_base = msg_buf; outmessage.msg_iov->iov_len = msg_len; bytes_sent = test_sendmsg(sk1, &outmessage, 0, msg_len); tst_resm(TINFO, "Sent %d byte message", bytes_sent); inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); /* Handle Partial Reads. */ if (inmessage.msg_flags & MSG_EOR) { test_check_msg_data(&inmessage, error, bytes_sent, MSG_EOR, stream, ppid); tst_resm(TINFO, "Received %d byte message", error); } else { int remain; test_check_msg_data(&inmessage, error, error, 0, stream, ppid); tst_resm(TINFO, "Received %d byte message", error); /* Read the remaining message. */ inmessage.msg_controllen = sizeof(incmsg); remain = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, remain, bytes_sent - error, MSG_EOR, stream, ppid); tst_resm(TINFO, "Received %d byte message", error); } free(msg_buf); } tst_resm(TPASS, "Send/Receive fragmented messages"); /* Shut down the link. */ close(sk1); /* Get the shutdown complete notification. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); close(sk2); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_nonblock.c0000644000175000017500000001576212544551140025034 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the Non-Blocking mode of connect(), * accept() and recvmsg() calls. * * TEST1: Non blocking accept return EAGAIN if connect is not called * TEST2: Non blocking connect should return EINPROGRESS * TEST3: accept() passes when connect called in Non-blocking mode * TEST4: Non blocking recvmsg should return EAGAIN * TEST5: recvmsg() should succeed if data present to receive in non blocking * mode * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 5; int TST_CNT = 0; int main(int argc, char *argv[]) { int error,msg_count; socklen_t len; int sk,pf_class,lstn_sk,acpt_sk,flag,cflag,sflag; struct msghdr outmessage; struct msghdr inmessage; char *message = "hello, world!\n"; struct iovec iov_rcv; struct sctp_sndrcvinfo *sinfo; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct iovec out_iov; char * buffer_rcv; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; struct sockaddr_in conn_addr,lstn_addr,svr_addr; /* Rather than fflush() throughout the code, set stdout to * be unbufferd */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, 10); len = sizeof(struct sockaddr_in); flag = MSG_NOSIGNAL; /*Setting server socket non-blocking*/ sflag = fcntl(lstn_sk, F_GETFL, 0); if (sflag < 0) tst_brkm(TBROK, tst_exit, "fcnt F_GETFL failed " "sflag:%d, errno:%d", sflag, errno); error = fcntl(lstn_sk, F_SETFL, sflag | O_NONBLOCK); if (error < 0) tst_brkm(TBROK, tst_exit, "fcnt F_SETFL failed " "error:%d, errno:%d", error, errno); /* TEST1: accept should return EAGAIN instead blocking. */ error = accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); if (error != -1 || errno != EAGAIN) tst_brkm(TBROK, tst_exit, "non-blocking accept " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "non-blocking accept() - EAGAIN"); /* TEST2: Non Block connect should return EINPROGRESS */ /*Set client socket as non-blocking*/ cflag = fcntl(sk, F_GETFL, 0); if (cflag < 0) tst_brkm(TBROK, tst_exit, "fcnt F_GETFL failed " "cflag:%d, errno:%d", cflag, errno); error = fcntl(sk, F_SETFL, sflag | O_NONBLOCK); if (error < 0) tst_brkm(TBROK, tst_exit, "fcnt F_SETFL failed " "error:%d, errno:%d", error, errno); error = connect(sk, (const struct sockaddr *) &conn_addr, len); if (error != -1 || errno != EINPROGRESS) tst_brkm(TBROK, tst_exit, "non-blocking connect " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "non-blocking connect() - EINPROGRESS"); /* TEST3: Now that connect() called, accept will succeed */ acpt_sk = accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); if (acpt_sk < 0) tst_brkm(TBROK, tst_exit, "accept after a non-blocking connect " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "accept() after a non-blocking connect - SUCCESS"); memset(&outmessage, 0, sizeof(outmessage)); outmessage.msg_name = &svr_addr; outmessage.msg_namelen = sizeof(svr_addr); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; memset(&inmessage, 0, sizeof(inmessage)); buffer_rcv = malloc(REALLY_BIG); iov_rcv.iov_base = buffer_rcv; iov_rcv.iov_len = REALLY_BIG; inmessage.msg_iov = &iov_rcv; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); msg_count = strlen(message) + 1; /* TEST4: recvmsg() should return EAGAIN instead blocking */ error = recvmsg(sk, &inmessage, MSG_WAITALL); if ( error != -1 || errno != EAGAIN) tst_brkm(TBROK, tst_exit, "non-blocking recvmsg " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "non-blocking recvmsg() - EAGAIN"); test_sendmsg(acpt_sk, &outmessage, flag, msg_count); /* TEST5: recvmsg() should succeed now as data is available. */ error = test_recvmsg(sk, &inmessage, flag); test_check_msg_data(&inmessage, error, msg_count, MSG_EOR, 0, 0); tst_resm(TPASS, "non-blocking recvmsg() when data is available - " "SUCCESS"); close(lstn_sk); close(acpt_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_basic.c0000644000175000017500000003352512544551140023143 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * La Monte H.P. Yarroll * Karl Knutson * Hui Huang * Jon Grimm * Sridhar Samudrala */ /* This is a basic functional test for the SCTP kernel * implementation state machine. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 15; int TST_CNT = 0; int main(void) { int sk1, sk2; sockaddr_storage_t loop1; sockaddr_storage_t loop2; sockaddr_storage_t msgname; struct iovec iov; struct msghdr inmessage; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; char *message = "hello, world!\n"; char *telephone = "Watson, come here! I need you!\n"; char *telephone_resp = "I already brought your coffee...\n"; int error, bytes_sent; int pf_class; uint32_t ppid; uint32_t stream; sctp_assoc_t associd1, associd2; struct sctp_assoc_change *sac; char *big_buffer; struct sockaddr *laddrs, *paddrs; int n_laddrs, n_paddrs, i; struct sockaddr *sa_addr; struct sockaddr_in *in_addr; struct sockaddr_in6 *in6_addr; void *addr_buf; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Set some basic values which depend on the address family. */ #if TEST_V6 pf_class = PF_INET6; loop1.v6.sin6_family = AF_INET6; loop1.v6.sin6_addr = (struct in6_addr)SCTP_IN6ADDR_ANY_INIT; loop1.v6.sin6_port = htons(SCTP_TESTPORT_1); loop2.v6.sin6_family = AF_INET6; loop2.v6.sin6_addr = in6addr_loopback; loop2.v6.sin6_port = htons(SCTP_TESTPORT_2); #else pf_class = PF_INET; loop1.v4.sin_family = AF_INET; loop1.v4.sin_addr.s_addr = INADDR_ANY; loop1.v4.sin_port = htons(SCTP_TESTPORT_1); loop2.v4.sin_family = AF_INET; loop2.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; loop2.v4.sin_port = htons(SCTP_TESTPORT_2); #endif /* TEST_V6 */ /* Create the two endpoints which will talk to each other. */ sk1 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); sk2 = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); tst_resm(TPASS, "socket"); /* Bind these sockets to the test ports. */ test_bind(sk1, &loop1.sa, sizeof(loop1)); test_bind(sk2, &loop2.sa, sizeof(loop2)); tst_resm(TPASS, "bind"); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(sk1); test_enable_assoc_change(sk2); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_name = &msgname; /* Try to read on socket 2. This should fail since we are * neither listening, nor established. */ inmessage.msg_controllen = sizeof(incmsg); error = recvmsg(sk2, &inmessage, MSG_WAITALL); if (error > 0) tst_brkm(TBROK, tst_exit, "recvmsg on a socket neither" "listening nor established error: %d", error); tst_resm(TPASS, "recvmsg on a socket neither listening nor " "established"); /* Mark sk2 as being able to accept new associations. */ error = test_listen(sk2, 1); tst_resm(TPASS, "listen"); /* Send the first message. This will create the association. */ outmessage.msg_name = &loop2; outmessage.msg_namelen = sizeof(loop2); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; test_sendmsg(sk1, &outmessage, 0, strlen(message)+1); tst_resm(TPASS, "sendmsg with a valid msg_name"); /* Get the communication up message on sk2. */ inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_namelen = sizeof(msgname); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); #if TEST_V6 if (inmessage.msg_namelen != sizeof(struct sockaddr_in6)) { DUMP_CORE; } if (msgname.v6.sin6_port != htons(SCTP_TESTPORT_1)) { DUMP_CORE; } if (msgname.v6.sin6_family != AF_INET6) { DUMP_CORE; } if (memcmp(&msgname.v6.sin6_addr, &in6addr_loopback, sizeof(msgname.v6.sin6_addr))) { DUMP_CORE; } #else if (inmessage.msg_namelen != sizeof(struct sockaddr_in)) { DUMP_CORE; } if (msgname.v4.sin_port != htons(SCTP_TESTPORT_1)) { DUMP_CORE; } if (msgname.v4.sin_family != AF_INET) { DUMP_CORE; } if (msgname.v4.sin_addr.s_addr != SCTP_IP_LOOPBACK) { DUMP_CORE; } #endif sac = (struct sctp_assoc_change *)iov.iov_base; associd2 = sac->sac_assoc_id; /* Get the communication up message on sk1. */ iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk1, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; associd1 = sac->sac_assoc_id; tst_resm(TPASS, "recvmsg COMM_UP notifications"); /* Get the first message which was sent. */ inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_namelen = sizeof(msgname); memset(&msgname, 0, sizeof(msgname)); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); #if TEST_V6 if (inmessage.msg_namelen != sizeof(struct sockaddr_in6)) { DUMP_CORE; } if (msgname.v6.sin6_port != htons(SCTP_TESTPORT_1)) { DUMP_CORE; } if (msgname.v6.sin6_family != AF_INET6) { DUMP_CORE; } if (memcmp(&msgname.v6.sin6_addr, &in6addr_loopback, sizeof(msgname.v6.sin6_addr))) { DUMP_CORE; } #else if (inmessage.msg_namelen != sizeof(struct sockaddr_in)) { DUMP_CORE; } if (msgname.v4.sin_port != htons(SCTP_TESTPORT_1)) { DUMP_CORE; } if (msgname.v4.sin_family != AF_INET) { DUMP_CORE; } if (msgname.v4.sin_addr.s_addr != SCTP_IP_LOOPBACK) { DUMP_CORE; } #endif /* Try to send a message with NULL msg_name and associd, should fail */ outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid++; stream++; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = telephone; outmessage.msg_iov->iov_len = strlen(telephone) + 1; outmessage.msg_name = NULL; outmessage.msg_namelen = 0; bytes_sent = sendmsg(sk1, &outmessage, MSG_NOSIGNAL); if ((bytes_sent > 0) || (EPIPE != errno)) tst_brkm(TBROK, tst_exit, "sendmsg with NULL associd and " "NULL msg_name error:%d errno:%d", error, errno); tst_resm(TPASS, "sendmsg with NULL associd and NULL msg_name"); /* Fill in a incorrect assoc_id, which should cause an error. */ sinfo->sinfo_assoc_id = associd2; bytes_sent = sendmsg(sk1, &outmessage, MSG_NOSIGNAL); if ((bytes_sent > 0) || (EPIPE != errno)) tst_brkm(TBROK, tst_exit, "sendmsg with incorrect associd " "error:%d errno:%d", error, errno); tst_resm(TPASS, "sendmsg with incorrect associd"); /* Fill in a correct assoc_id and get back to the normal testing. */ sinfo->sinfo_assoc_id = associd1; /* Send two more messages, to cause a second SACK. */ test_sendmsg(sk1, &outmessage, 0, strlen(telephone)+1); outmessage.msg_name = &loop2; outmessage.msg_namelen = sizeof(loop2); outmessage.msg_iov->iov_base = telephone_resp; outmessage.msg_iov->iov_len = strlen(telephone_resp) + 1; test_sendmsg(sk1, &outmessage, 0, strlen(telephone_resp)+1); tst_resm(TPASS, "sendmsg with valid associd"); /* Get those two messages. */ inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(telephone) + 1, MSG_EOR, stream, ppid); inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(telephone_resp) + 1, MSG_EOR, stream, ppid); tst_resm(TPASS, "recvmsg"); n_laddrs = sctp_getladdrs(sk1, associd1, &laddrs); if (n_laddrs <= 0) tst_brkm(TBROK, tst_exit, "sctp_getladdrs: %s", strerror(errno)); tst_resm(TPASS, "sctp_getladdrs"); addr_buf = (void *)laddrs; for (i = 0; i < n_laddrs; i++) { sa_addr = (struct sockaddr *)addr_buf; if (AF_INET == sa_addr->sa_family) { in_addr = (struct sockaddr_in *)sa_addr; tst_resm(TINFO, "LOCAL ADDR %d.%d.%d.%d PORT %d", NIPQUAD(in_addr->sin_addr), ntohs(in_addr->sin_port)); addr_buf += sizeof(struct sockaddr_in); } else { in6_addr = (struct sockaddr_in6 *)sa_addr; tst_resm(TINFO, "LOCAL ADDR %04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x PORT %d", NIP6(in6_addr->sin6_addr), ntohs(in6_addr->sin6_port)); addr_buf += sizeof(struct sockaddr_in6); } } sctp_freeladdrs(laddrs); tst_resm(TPASS, "sctp_freeladdrs"); n_paddrs = sctp_getpaddrs(sk1, associd1, &paddrs); if (n_paddrs <= 0) tst_brkm(TBROK, tst_exit, "sctp_getpaddrs: %s", strerror(errno)); tst_resm(TPASS, "sctp_getpaddrs"); addr_buf = (void *)paddrs; for (i = 0; i < n_paddrs; i++) { sa_addr = (struct sockaddr *)addr_buf; if (AF_INET == sa_addr->sa_family) { in_addr = (struct sockaddr_in *)sa_addr; tst_resm(TINFO, "PEER ADDR %d.%d.%d.%d PORT %d", NIPQUAD(in_addr->sin_addr), ntohs(in_addr->sin_port)); addr_buf += sizeof(struct sockaddr_in); } else { in6_addr = (struct sockaddr_in6 *)sa_addr; tst_resm(TINFO, "PEER ADDR %04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x PORT %d", NIP6(in6_addr->sin6_addr), ntohs(in6_addr->sin6_port)); addr_buf += sizeof(struct sockaddr_in6); } } sctp_freepaddrs(paddrs); tst_resm(TPASS, "sctp_freepaddrs"); /* Shut down the link. */ close(sk1); /* Get the shutdown complete notification. */ inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_namelen = sizeof(msgname); memset(&msgname, 0, sizeof(msgname)); error = test_recvmsg(sk2, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); #if TEST_V6 if (inmessage.msg_namelen != sizeof(struct sockaddr_in6)) { DUMP_CORE; } if (msgname.v6.sin6_port != htons(SCTP_TESTPORT_1)) { DUMP_CORE; } if (msgname.v6.sin6_family != AF_INET6) { DUMP_CORE; } if (memcmp(&msgname.v6.sin6_addr, &in6addr_loopback, sizeof(msgname.v6.sin6_addr))) { DUMP_CORE; } #else if (inmessage.msg_namelen != sizeof(struct sockaddr_in)) { DUMP_CORE; } if (msgname.v4.sin_port != htons(SCTP_TESTPORT_1)) { DUMP_CORE; } if (msgname.v4.sin_family != AF_INET) { DUMP_CORE; } if (msgname.v4.sin_addr.s_addr != SCTP_IP_LOOPBACK) { DUMP_CORE; } #endif tst_resm(TPASS, "recvmsg SHUTDOWN_COMP notification"); close(sk2); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_initmsg_connect.c0000644000175000017500000000677012544551140026411 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * When init timeout is set to zero, a connect () crashed the system. This case * tests the fix for the same. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; int main (int argc, char **argv) { int sk1, sk2, sk3, pf_class; socklen_t len; struct sockaddr_in lstn_addr, acpt_addr; struct sockaddr_in conn_addr; char * buffer_rcv; struct sctp_initmsg sinmsg; char *message = "Hello World!\n"; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); /* Opening the socket*/ pf_class = PF_INET; sk1 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); sk3 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); test_bind(sk3, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); len = sizeof(struct sctp_initmsg); sinmsg.sinit_num_ostreams = 65535; sinmsg.sinit_max_instreams = 10; sinmsg.sinit_max_attempts = 1; sinmsg.sinit_max_init_timeo = 0; test_setsockopt(sk1, SCTP_INITMSG, &sinmsg, len); sinmsg.sinit_num_ostreams = 10; sinmsg.sinit_max_instreams = 65535; test_setsockopt(sk3, SCTP_INITMSG, &sinmsg, len); test_listen(sk3, 1); len = sizeof(struct sockaddr_in); test_connect(sk1, (struct sockaddr *) &conn_addr, len); sk2 = test_accept(sk3, (struct sockaddr *) &acpt_addr, &len); test_sctp_sendmsg(sk1, message, strlen(message) + 1, (struct sockaddr *)&conn_addr, len, 0, 0, 65534, 0, 0); buffer_rcv = malloc(100); test_recv(sk2, buffer_rcv, (strlen(message) + 1), MSG_NOSIGNAL); tst_resm(TPASS, "connect() with init timeout set to 0 - SUCCESS"); close (sk1); close (sk2); close (sk3); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_assoc_shutdown.c0000644000175000017500000001760512544551140025126 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Sridhar Samudrala */ /* This is a functional test to verify the graceful shutdown of an * association. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; #define MAX_CLIENTS 10 int main(int argc, char *argv[]) { int svr_sk, clt_sk[MAX_CLIENTS]; sctp_assoc_t svr_associd[MAX_CLIENTS]; sockaddr_storage_t svr_loop, clt_loop[MAX_CLIENTS]; struct iovec iov; struct msghdr inmessage; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; int error; uint32_t ppid; uint32_t stream; struct sctp_assoc_change *sac; char *big_buffer; int i; char *message = "hello, world!\n"; struct sctp_status status; socklen_t status_len; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Create and bind the server socket. */ svr_sk = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); svr_loop.v4.sin_family = AF_INET; svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1); test_bind(svr_sk, &svr_loop.sa, sizeof(svr_loop)); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(svr_sk); /* Mark server socket as being able to accept new associations. */ test_listen(svr_sk, 1); /* Create and bind all the client sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { clt_sk[i] = test_socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); clt_loop[i].v4.sin_family = AF_INET; clt_loop[i].v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop[i].v4.sin_port = htons(SCTP_TESTPORT_2 + i); test_bind(clt_sk[i], &clt_loop[i].sa, sizeof(clt_loop[i])); test_enable_assoc_change(clt_sk[i]); } /* Build up a msghdr structure we can use for all sending. */ outmessage.msg_name = &svr_loop; outmessage.msg_namelen = sizeof(svr_loop); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; out_iov.iov_base = message; out_iov.iov_len = strlen(message) + 1; /* Send the first message from all the clients to the server. This * will create the associations. */ for (i = 0; i < MAX_CLIENTS; i++) test_sendmsg(clt_sk[i], &outmessage, 0, strlen(message)+1); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; /* Get the communication up message on all client sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk[i], &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); } /* Get the communication up message and the data message on the * server sockets for all the clients. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message)+1, MSG_EOR, stream, ppid); sac = (struct sctp_assoc_change *)iov.iov_base; svr_associd[i] = sac->sac_assoc_id; } /* Build up a msghdr structure we can use for all sending. */ outmessage.msg_name = NULL; outmessage.msg_namelen = 0; outmessage.msg_iov = NULL; outmessage.msg_iovlen = 0; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); sinfo->sinfo_flags |= SCTP_EOF; /* Shutdown all the associations of the server socket in a loop. */ for (i = 0; i < MAX_CLIENTS; i++) { sinfo->sinfo_assoc_id = svr_associd[i]; /* Verify that the association is present. */ memset(&status, 0, sizeof(struct sctp_status)); status.sstat_assoc_id = sinfo->sinfo_assoc_id; status_len = sizeof(struct sctp_status); error = getsockopt(svr_sk, SOL_SCTP, SCTP_STATUS, &status, &status_len); if (error) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS): %s", strerror(errno)); /* Call sendmsg() to shutdown the association. */ test_sendmsg(svr_sk, &outmessage, 0, 0); /* Verify that the association is no longer present. */ memset(&status, 0, sizeof(struct sctp_status)); status.sstat_assoc_id = sinfo->sinfo_assoc_id; status_len = sizeof(struct sctp_status); error = getsockopt(svr_sk, SOL_SCTP, SCTP_STATUS, &status, &status_len); if ((error != -1) && (errno != EINVAL)) tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) " "error:%d errno:%d", error, errno); } close(svr_sk); /* Get the shutdown complete notification. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk[i], &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); close(clt_sk[i]); } tst_resm(TPASS, "Graceful shutdown of associations using SCTP_EOF"); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_sockopt.c0000644000175000017500000003745012544551140024707 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test negative scenarios for getsockopt () * setsockopt () call for 1-1 style sockets * * setsockopt () Tests: * ------------------- * TEST1: setsockopt: Bad socket descriptor * TEST2: setsockopt: Invalid socket * TEST3: setsockopt: Invalid level * TEST4: setsockopt: Invalid option buffer * TEST5: setsockopt: Invalid option name * TEST6: getsockopt: Bad socket descriptor * TEST7: getsockopt: Invalid socket * TEST8: getsockopt: Invalid option buffer * TEST9: getsockopt: Invalid option name * * TEST10: getsockopt: SCTP_INITMSG * TEST11: setsockopt: SCTP_INITMSG * TEST12: setsockopt: SO_LINGER * TEST13: getsockopt: SO_LINGER * TEST14: getsockopt: SO_RCVBUF * TEST15: getsockopt: SCTP_STATUS * TEST16: setsockopt: SO_RCVBUF * TEST17: setsockopt: SO_SNDBUF * TEST18: getsockopt: SO_SNDBUF * TEST19: getsockopt: SCTP_PRIMARY_ADDR * TEST20: setsockopt: SCTP_PRIMARY_ADDR * TEST21: getsockopt: SCTP_ASSOCINFO * TEST22: setsockopt: SCTP_ASSOCINFO * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * */ #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 22; int TST_CNT = 0; int main(void) { int error; socklen_t len; int sk, sk1, sk2, acpt_sk, pf_class; struct sctp_rtoinfo grtinfo; struct sockaddr_in lstn_addr, conn_addr; struct sctp_initmsg ginmsg; /*get the value for SCTP_INITMSG*/ struct sctp_initmsg sinmsg; /*set the value for SCTP_INITMSG*/ struct linger slinger; /*SO_LINGER structure*/ struct linger glinger; /*SO_LINGER structure*/ struct sockaddr_in addr; struct sockaddr_in *gaddr; struct sctp_status gstatus; /*SCTP_STATUS option*/ int rcvbuf_val_get, rcvbuf_val_set; /*get and set var for SO_RCVBUF*/ int sndbuf_val_get, sndbuf_val_set;/*get and set var for SO_SNDBUF*/ struct sctp_prim gprimaddr;/*SCTP_PRIMARY_ADDR get*/ struct sctp_prim sprimaddr;/*SCTP_PRIMARY_ADDR set*/ struct sctp_assocparams sassocparams; /* SCTP_ASSOCPARAMS set */ struct sctp_assocparams gassocparams; /* SCTP_ASSOCPARAMS get */ int fd, err_no = 0; char filename[21]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*setsockopt() TEST1: Bad socket descriptor EBADF, Expected error*/ error = setsockopt(-1, IPPROTO_SCTP, 0, 0, 0); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "setsockopt with a bad socket " "descriptor error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt() with a bad socket descriptor - EBADF"); /*setsockopt() TEST2: Invalid socket ENOTSOCK, Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = setsockopt(fd, IPPROTO_SCTP, 0, 0, 0); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "setsockopt with an invalid socket " "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "setsockopt() with an invalid socket - ENOTSOCK"); /*setsockopt() TEST3: Invalid level ENOPROTOOPT, Expected error*/ error = setsockopt(sk, -1, SCTP_RTOINFO, 0, 0); if (error != -1 || errno != ENOPROTOOPT) tst_brkm(TBROK, tst_exit, "setsockopt with invalid level " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt() with an invalid level - ENOPROTOOPT"); /*setsockopt() TEST4: Invalid option buffer EFAULT, Expected error*/ error = setsockopt(sk, IPPROTO_SCTP, SCTP_RTOINFO, (const struct sctp_rtoinfo *)-1, sizeof(struct sctp_rtoinfo)); if (error != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "setsockopt with invalid option " "buffer error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt() with invalid option buffer - EFAULT"); /*setsockopt() TEST5: Invalid option Name EOPNOTSUPP, Expected error*/ error = setsockopt(sk, IPPROTO_SCTP, SCTP_AUTOCLOSE, 0, 0); if (error != -1 || errno != EOPNOTSUPP) tst_brkm(TBROK, tst_exit, "setsockopt with invalid option " "name error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt() with invalid option name - EOPNOTSUPP"); /*getsockopt() TEST6: Bad socket descriptor EBADF, Expected error*/ error = getsockopt(-1, IPPROTO_SCTP, 0, 0, 0); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "getsockopt with a bad socket " "descriptor error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() with a bad socket descriptor - EBADF"); /*getsockopt() TEST7: Invalid socket ENOTSOCK, Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = getsockopt(fd, IPPROTO_SCTP, 0, 0, 0); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "getsockopt with an invalid socket " "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "getsockopt() with an invalid socket - ENOTSOCK"); #if 0 /*getsockopt() TEST3: Invalid level ENOPROTOOPT, Expected error*/ /*I have commented this test case because it is returning EOPNOTSUPP. When I checked the code there also it is returning EOPNOTSUPP. As this is not specific to TCP style, I do not want to do the code change*/ error = getsockopt(sk, -1, SCTP_RTOINFO, 0, 0); if (error != -1 || errno != ENOPROTOOPT) tst_brkm(TBROK, tst_exit, "getsockopt with invalid level " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() with an invalid level - ENOPROTOOPT"); #endif len = sizeof(struct sctp_rtoinfo); /*getsockopt() TEST8: Invalid option buffer EFAULT, Expected error*/ error = getsockopt(sk, IPPROTO_SCTP, SCTP_RTOINFO, (struct sctp_rtoinfo *)-1, &len); if (error != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "getsockopt with invalid option " "buffer error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() with invalid option buffer - EFAULT"); /*getsockopt() TEST9: Invalid option Name EOPNOTSUPP, Expected error*/ error = getsockopt(sk, IPPROTO_SCTP, SCTP_AUTOCLOSE, &grtinfo, &len); if (error != -1 || errno != EOPNOTSUPP) tst_brkm(TBROK, tst_exit, "getsockopt with invalid option " "name error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() with invalid option name - EOPNOTSUPP"); close(sk); sk1 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); sk2 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); len = sizeof(struct sctp_initmsg); /* TEST10: Test cases for getsockopt SCTP_INITMSG */ test_getsockopt(sk1, SCTP_INITMSG, &ginmsg, &len); tst_resm(TPASS, "getsockopt() SCTP_INITMSG - SUCCESS"); sinmsg.sinit_num_ostreams = 5; sinmsg.sinit_max_instreams = 5; sinmsg.sinit_max_attempts = 3; sinmsg.sinit_max_init_timeo = 30; /* TEST11: Test case for setsockopt SCTP_INITMSG */ test_setsockopt(sk1, SCTP_INITMSG, &sinmsg, sizeof(sinmsg)); test_getsockopt(sk1, SCTP_INITMSG, &ginmsg, &len); if (sinmsg.sinit_num_ostreams != ginmsg.sinit_num_ostreams && sinmsg.sinit_max_instreams != ginmsg.sinit_max_instreams && sinmsg.sinit_max_attempts != ginmsg.sinit_max_attempts && sinmsg.sinit_max_init_timeo != ginmsg.sinit_max_init_timeo) tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SCTP_INITMSG " "compare failed"); tst_resm(TPASS, "setsockopt() SCTP_INITMSG - SUCCESS"); /*Now get the values on different endpoint*/ test_getsockopt(sk2, SCTP_INITMSG, &ginmsg, &len); /*Comparison should not succeed here*/ if (sinmsg.sinit_num_ostreams == ginmsg.sinit_num_ostreams && sinmsg.sinit_max_instreams == ginmsg.sinit_max_instreams && sinmsg.sinit_max_attempts == ginmsg.sinit_max_attempts && sinmsg.sinit_max_init_timeo == ginmsg.sinit_max_init_timeo) tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SCTP_INITMSG " "unexpected compare success"); /* SO_LINGER Test with l_onff = 0 and l_linger = 0 */ slinger.l_onoff = 0; slinger.l_linger = 0; test_bind(sk1, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); test_listen(sk1, 10 ); len = sizeof(struct sockaddr_in); test_connect(sk2, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(sk1, (struct sockaddr *)&addr, &len); len = sizeof(struct linger); /* TEST12: Test case for setsockopt SO_LINGER */ error = setsockopt(sk2, SOL_SOCKET, SO_LINGER, &slinger, len); if (error < 0) tst_brkm(TBROK, tst_exit, "setsockopt SO_LINGER " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt() SO_LINGER - SUCCESS"); /* TEST13: Test case for getsockopt SO_LINGER */ error = getsockopt(sk2, SOL_SOCKET, SO_LINGER, &glinger, &len); if (error < 0) tst_brkm(TBROK, tst_exit, "getsockopt SO_LINGER " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() SO_LINGER - SUCCESS"); if (slinger.l_onoff != glinger.l_onoff || slinger.l_linger != glinger.l_linger) tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SO_LINGER " "compare failed"); /*First gets the default SO_RCVBUF value and comapres with the value obtained from SCTP_STATUS*/ len = sizeof(int); /* TEST14: Test case for getsockopt SO_RCVBUF */ error = getsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &rcvbuf_val_get, &len); if (error < 0) tst_brkm(TBROK, tst_exit, "getsockopt SO_RCVBUF " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() SO_RCVBUF - SUCCESS"); len = sizeof(struct sctp_status); /* TEST15: Test case for getsockopt SCTP_STATUS */ error = getsockopt(sk2, IPPROTO_SCTP, SCTP_STATUS, &gstatus, &len); if (error < 0) tst_brkm(TBROK, tst_exit, "getsockopt SCTP_STATUS " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() SCTP_STATUS - SUCCESS"); /* Reducing the SO_RCVBUF value using setsockopt() */ /* Upstream has changed the MIN_RCVBUF (2048 + sizeof(struct sk_buff)) */ len = sizeof(int); rcvbuf_val_set = 2048; /* TEST16: Test case for setsockopt SO_RCVBUF */ error = setsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &rcvbuf_val_set, len); if (error < 0) tst_brkm(TBROK, tst_exit, "setsockopt SO_RCVBUF " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt() SO_RCVBUF - SUCCESS"); error = getsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &rcvbuf_val_get, &len); if (error < 0) tst_brkm(TBROK, tst_exit, "getsockopt SO_RCVBUF " "error:%d, errno:%d", error, errno); if ((2 * rcvbuf_val_set) != rcvbuf_val_get) tst_brkm(TBROK, tst_exit, "Comparison failed:Set value and " "got value differs Set Value=%d Get Value=%d", (2*rcvbuf_val_set), rcvbuf_val_get); sndbuf_val_set = 2304; /* TEST17: Test case for setsockopt SO_SNDBUF */ error = setsockopt(sk2, SOL_SOCKET, SO_SNDBUF, &sndbuf_val_set, len); if (error < 0) tst_brkm(TBROK, tst_exit, "setsockopt SO_SNDBUF " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt() SO_SNDBUF - SUCCESS"); /* TEST18: Test case for getsockopt SO_SNDBUF */ error = getsockopt(sk2, SOL_SOCKET, SO_SNDBUF, &sndbuf_val_get, &len); if (error < 0) tst_brkm(TBROK, tst_exit, "getsockopt SO_SNDBUF " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() SO_SNDBUF - SUCCESS"); if ((2 * sndbuf_val_set) != sndbuf_val_get) tst_brkm(TBROK, tst_exit, "Comparison failed:Set value and " "got value differs Set Value=%d Get Value=%d\n", (2*sndbuf_val_set), sndbuf_val_get); /* Getting the primary address using SCTP_PRIMARY_ADDR */ len = sizeof(struct sctp_prim); /* TEST19: Test case for getsockopt SCTP_PRIMARY_ADDR */ error = getsockopt(sk2,IPPROTO_SCTP, SCTP_PRIMARY_ADDR, &gprimaddr, &len); if (error < 0) tst_brkm(TBROK, tst_exit, "getsockopt SCTP_PRIMARY_ADDR " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() SCTP_PRIMARY_ADDR - SUCCESS"); gaddr = (struct sockaddr_in *) &gprimaddr.ssp_addr; if(htons(gaddr->sin_port) != lstn_addr.sin_port && gaddr->sin_family != lstn_addr.sin_family && gaddr->sin_addr.s_addr != lstn_addr.sin_addr.s_addr) tst_brkm(TBROK, tst_exit, "getsockopt SCTP_PRIMARY_ADDR value " "mismatch"); memcpy(&sprimaddr, &gprimaddr, sizeof(struct sctp_prim)); /* TEST20: Test case for setsockopt SCTP_PRIMARY_ADDR */ error = setsockopt(sk2,IPPROTO_SCTP, SCTP_PRIMARY_ADDR, &sprimaddr, len); if (error < 0) tst_brkm(TBROK, tst_exit, "setsockopt SCTP_PRIMARY_ADDR " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "setsockopt() SCTP_PRIMARY_ADDR - SUCCESS"); /* TEST21: Test case for getsockopt SCTP_PRIMARY_ADDR */ /* Getting the association info using SCTP_ASSOCINFO */ len = sizeof(struct sctp_assocparams); error = getsockopt(sk2, IPPROTO_SCTP, SCTP_ASSOCINFO, &gassocparams, &len); if (error < 0) tst_brkm(TBROK, tst_exit, "getsockopt SCTP_ASSOCINFO " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "getsockopt() SCTP_ASSOCINFO - SUCCESS"); /* TEST21: Test case for setsockopt SCTP_ASSOCINFO */ memcpy(&sassocparams, &gassocparams, sizeof(struct sctp_assocparams)); sassocparams.sasoc_asocmaxrxt += 5; sassocparams.sasoc_cookie_life += 10; error = setsockopt(sk2, IPPROTO_SCTP, SCTP_ASSOCINFO, &sassocparams, len); if (error < 0) tst_brkm(TBROK, tst_exit, "setsockopt SCTP_ASSOCINFO " "error:%d, errno:%d", error, errno); error = getsockopt(sk2, IPPROTO_SCTP, SCTP_ASSOCINFO, &gassocparams, &len); if (error < 0) tst_brkm(TBROK, tst_exit, "getsockopt SCTP_ASSOCINFO " "error:%d, errno:%d", error, errno); if (sassocparams.sasoc_asocmaxrxt != gassocparams.sasoc_asocmaxrxt || sassocparams.sasoc_cookie_life != gassocparams.sasoc_cookie_life) tst_brkm(TBROK, tst_exit, "getsockopt SCTP_ASSOCINFO value " "mismatch"); tst_resm(TPASS, "setsockopt() SCTP_ASSOCINFO - SUCCESS"); close(sk2); close(sk1); close(acpt_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_rtoinfo.c0000644000175000017500000000717612544551140024707 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the getsockopt () and sectsockopt () with * SCTP_RTOINFO option on 1-1 style socket * * This program first gets the default values using getsockopt(). It also sets * the value using setsockopt() and gets the set value using getsockopt(). * A comparison between set values and get values are performed. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include /* for sockaddr_in6 */ #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 3; int TST_CNT = 0; int main(void) { int sd, ret; socklen_t len; struct sctp_rtoinfo srtoinfo; /*setting the variables*/ struct sctp_rtoinfo grtoinfo; /*Getting the variables*/ sd = test_socket (PF_INET, SOCK_STREAM, IPPROTO_SCTP); len = sizeof(struct sctp_rtoinfo); /*TEST1 Getting the default values using getsockopt()*/ ret = getsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &grtoinfo, &len); if (ret < 0) tst_brkm(TBROK, tst_exit, "getsockopt SCTP_RTOINFO " "ret:%d, errno:%d", ret, errno); tst_resm(TPASS, "getsockopt() SCTP_RTOINFO - SUCCESS"); /*Assigning the values to RTO initial and max and min bounds*/ srtoinfo.srto_initial=60; srtoinfo.srto_max=100; srtoinfo.srto_min=40; /*TEST2 Setting the values using setsockopt()*/ ret = setsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &srtoinfo, sizeof(struct sctp_rtoinfo)); if (ret < 0) tst_brkm(TBROK, tst_exit, "setsockopt SCTP_RTOINFO " "ret:%d, errno:%d", ret, errno); tst_resm(TPASS, "setsockopt() SCTP_RTOINFO - SUCCESS"); /*Getting the values which are set using setsockopt()*/ ret = getsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &grtoinfo, &len); if (ret < 0) tst_brkm(TBROK, tst_exit, "getsockopt SCTP_RTOINFO " "ret:%d, errno:%d", ret, errno); /* TEST3 Compare the get values with the set values. */ if (srtoinfo.srto_initial != grtoinfo.srto_initial && srtoinfo.srto_max != grtoinfo.srto_max && srtoinfo.srto_min != grtoinfo.srto_min) tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SCTP_RTOINFO " "compare failed"); tst_resm(TPASS, "setsockopt()/getsockopt SCTP_RTOINFO compare - " "SUCCESS"); close(sd); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_shutdown.c0000644000175000017500000001607412544551140025077 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the shutdown() call for 1-1 style sockets * * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: shutdown with SHUT_WR flag to disable new send * TEST4: shutdown with SHUT_RD flag to disable new receive * TEST5: shutdown with SHUT_RDWR flag to disable new receive/send * TEST6: Unconnected socket * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 6; int TST_CNT = 0; #define MAX_CLIENTS 10 int main(int argc, char *argv[]) { int clnt_sk[MAX_CLIENTS], acpt_sk[MAX_CLIENTS],sk; int lstn_sk; struct sockaddr_in lstn_addr, acpt_addr; socklen_t addrlen; int error, i; char *message = "hello, world!\n"; char msgbuf[100]; int pf_class; int fd, err_no = 0; char filename[21]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); /* Initialize the server and client addresses. */ pf_class = PF_INET; lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); test_listen(lstn_sk, MAX_CLIENTS); for (i = 0; i < MAX_CLIENTS; i++) { clnt_sk[i] = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); test_connect(clnt_sk[i], (struct sockaddr *)&lstn_addr, sizeof(lstn_addr)); } for (i = 0; i < MAX_CLIENTS; i++) { addrlen = sizeof(acpt_addr); acpt_sk[i] = test_accept(lstn_sk, (struct sockaddr *)&acpt_addr, &addrlen); } /*shutdown() TEST1: Bad socket descriptor, EBADF Expected error*/ error = shutdown(-1, SHUT_WR); if (error != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "shutdown with a bad socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "shutdown() with a bad socket descriptor - EBADF"); /*shutdown() TEST2: Invalid socket, ENOTSOCK Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); error = shutdown(fd, SHUT_WR); if (error == -1) err_no = errno; close(fd); unlink(filename); if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "shutdown with an invalid socket " "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "shutdown() with an invalid socket - ENOTSOCK"); errno = 0; /*Do a send first before doing shutdown*/ test_send(acpt_sk[0], message, strlen(message), 0); /*shutdown() TEST3: shutdown with SHUT_WR flag to disable new send*/ error = shutdown(clnt_sk[0], SHUT_WR); if (error < 0) tst_brkm(TBROK, tst_exit, "shutdown with SHUT_WR flag " "error:%d, errno:%d", error, errno); /* Reading on a socket that has received SHUTDOWN should return 0 * indicating EOF. */ error = recv(acpt_sk[0], msgbuf, 100, 0); if ((error != 0) || (errno != 0)) tst_brkm(TBROK, tst_exit, "recv on a SHUTDOWN received socket " "error:%d, errno:%d", error, errno); /* Read the pending message on clnt_sk[0] that was received before * SHUTDOWN call. */ test_recv(clnt_sk[0], msgbuf, 100, 0); /* No more messages and the association is SHUTDOWN, should fail. */ error = recv(clnt_sk[0], msgbuf, 100, 0); if ((error != -1) || (errno != ENOTCONN)) tst_brkm(TBROK, tst_exit, "recv on a SHUT_WR socket with no " "messages error:%d, errno:%d", error, errno); tst_resm(TPASS, "shutdown() with SHUT_WR flag - SUCCESS"); errno = 0; /*shutdown() TEST4: shutdown with SHUT_RD flag to disable new receive*/ test_shutdown(clnt_sk[1], SHUT_RD); error = recv(clnt_sk[1], msgbuf, 100, 0); if ((error != 0) || (errno != 0)) tst_brkm(TBROK, tst_exit, "recv on a SHUT_RD socket " "error:%d, errno:%d", error, errno); /* Sending a message on SHUT_RD socket. */ error = test_send(clnt_sk[1], message, strlen(message), 0); if (error < 0) tst_brkm(TBROK, tst_exit, "send on a SHUT_RD socket " "error:%d, errno:%d", error, errno); /* Receive the message sent on SHUT_RD socket. */ test_recv(acpt_sk[1], msgbuf, 100, 0); /* Send a message to the SHUT_RD socket. */ test_send(acpt_sk[1], message, strlen(message), 0); /* We should not receive the message as the socket is SHUT_RD */ error = recv(clnt_sk[1], msgbuf, 100, 0); if ((error != 0) || (errno != 0)) tst_brkm(TBROK, tst_exit, "recv on a SHUT_RD socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "shutdown() with SHUT_RD flag - SUCCESS"); /*shutdown() TEST5: shutdown with SHUT_RDWR flag to disable new receive/send*/ test_shutdown(clnt_sk[2], SHUT_RDWR); error = recv(acpt_sk[2], msgbuf, 100, 0); if ((error != 0) || (errno != 0)) tst_brkm(TBROK, tst_exit, "recv on a SHUTDOWN received socket " "error:%d, errno:%d", error, errno); error = recv(clnt_sk[2], msgbuf, 100, 0); if ((error != 0) || (errno != 0)) tst_brkm(TBROK, tst_exit, "recv on a SHUT_RDWR socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "shutdown() with SHUT_RDWR flag - SUCCESS"); /*shutdown() TEST6: Unconnected socket, ENOTCONN Expected error*/ error = shutdown(sk, SHUT_RD); if ((error != -1) || (errno != ENOTCONN)) tst_brkm(TBROK, tst_exit, "shutdown on an unconnected socket " "error:%d, errno:%d", error, errno); tst_resm(TPASS, "shutdown() on an unconnected socket - SUCCESS"); for (i = 0; i < MAX_CLIENTS; i++) close(clnt_sk[i]); for (i = 0; i < MAX_CLIENTS; i++) close(acpt_sk[i]); close(lstn_sk); close(sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_peeloff.c0000644000175000017500000002303412544551140023474 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Sridhar Samudrala */ /* This is a Functional test to verify the new SCTP interface sctp_peeloff() * that can be used to branch off an association into a separate socket. */ #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 6; int TST_CNT = 0; #define MAX_CLIENTS 10 int main(int argc, char *argv[]) { int svr_sk, clt_sk[MAX_CLIENTS], peeloff_sk[MAX_CLIENTS]; sctp_assoc_t svr_associd[MAX_CLIENTS]; sockaddr_storage_t svr_loop, clt_loop[MAX_CLIENTS]; struct iovec iov; struct msghdr inmessage; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; int error; uint32_t ppid; uint32_t stream; struct sctp_assoc_change *sac; char *big_buffer; int i; char *message = "hello, world!\n"; int pf_class; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); #if TEST_V6 pf_class = PF_INET6; svr_loop.v6.sin6_family = AF_INET6; svr_loop.v6.sin6_addr = in6addr_loopback; svr_loop.v6.sin6_port = htons(SCTP_TESTPORT_1); #else pf_class = PF_INET; svr_loop.v4.sin_family = AF_INET; svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1); #endif /* Create and bind the server socket. */ svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); test_bind(svr_sk, &svr_loop.sa, sizeof(svr_loop)); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(svr_sk); /* Mark server socket as being able to accept new associations. */ test_listen(svr_sk, 1); /* Create and bind all the client sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { clt_sk[i] = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); #if TEST_V6 clt_loop[i].v6.sin6_family = AF_INET6; clt_loop[i].v6.sin6_addr = in6addr_loopback; clt_loop[i].v6.sin6_port = htons(SCTP_TESTPORT_2 + i); #else clt_loop[i].v4.sin_family = AF_INET; clt_loop[i].v4.sin_addr.s_addr = SCTP_IP_LOOPBACK; clt_loop[i].v4.sin_port = htons(SCTP_TESTPORT_2 + i); #endif test_bind(clt_sk[i], &clt_loop[i].sa, sizeof(clt_loop[i])); test_enable_assoc_change(clt_sk[i]); } /* Send the first message from all the clients to the server. This * will create the associations. */ outmessage.msg_name = &svr_loop; outmessage.msg_namelen = sizeof(svr_loop); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; for (i = 0; i < MAX_CLIENTS; i++) test_sendmsg(clt_sk[i], &outmessage, 0, strlen(message)+1); /* Initialize inmessage for all receives. */ big_buffer = test_malloc(REALLY_BIG); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; /* Get the communication up message on all client sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk[i], &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); #if 0 sac = (struct sctp_assoc_change *)iov.iov_base; clt_associd[i] = sac->sac_assoc_id; #endif } /* Get the communication up message and the data message on the * server sockets for all the clients. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); sac = (struct sctp_assoc_change *)iov.iov_base; svr_associd[i] = sac->sac_assoc_id; inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); } /* Branch off all the associations on the server socket to separate * individual sockets. */ for (i = 0; i < MAX_CLIENTS; i++) peeloff_sk[i] = test_sctp_peeloff(svr_sk, svr_associd[i]); tst_resm(TPASS, "sctp_peeloff"); errno = 0; /* Verify that a peeled off socket is not allowed to do a listen(). */ error = listen(peeloff_sk[0], 1); if (error != -1) tst_brkm(TBROK, tst_exit, "listen on a peeled off socket " "error: %d, errno: %d", error, errno); tst_resm(TPASS, "listen on a peeled off socket"); errno = 0; /* Verify that an association cannot be branched off an already * peeled-off socket. */ if ((-1 != sctp_peeloff(peeloff_sk[0], svr_associd[0])) || (EINVAL != errno)) tst_brkm(TBROK, tst_exit, "sctp_peeloff on a peeled off " "socket error:%d, errno:%d", error, errno); tst_resm(TPASS, "sctp_peeloff on a peeled off socket"); /* Send a message from all the client sockets to the server socket. */ for (i = 0; i < MAX_CLIENTS; i++) test_sendmsg(clt_sk[i], &outmessage, 0, strlen(message)+1); /* Receive the sent messages on the peeled off server sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(peeloff_sk[i], &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); } tst_resm(TPASS, "Receive msgs on peeled off sockets"); /* Send a message from all the peeled off server sockets to the client * sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { outmessage.msg_name = &clt_loop[i]; outmessage.msg_namelen = sizeof(clt_loop[i]); test_sendmsg(peeloff_sk[i], &outmessage, 0, strlen(message)+1); } /* Receive the messages sent from the peeled of server sockets on * the client sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk[i], &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); } tst_resm(TPASS, "Send msgs on peeled off sockets"); errno = 0; /* Verify that a peeled-off socket cannot initialize a new * association by trying to send a message to a client that is not * associated with the peeled-off socket. * The message is sent to the client that is associated with the * socket. */ outmessage.msg_name = &clt_loop[1]; outmessage.msg_namelen = sizeof(clt_loop[1]); test_sendmsg(peeloff_sk[0], &outmessage, 0, strlen(message)+1); inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk[0], &inmessage, MSG_WAITALL); test_check_msg_data(&inmessage, error, strlen(message) + 1, MSG_EOR, stream, ppid); tst_resm(TPASS, "peeled off socket cannot initialize a new assoc"); close(svr_sk); /* Close all the peeled off server sockets. */ for (i = 0; i < MAX_CLIENTS; i++) close(peeloff_sk[i]); /* Get the shutdown complete notification from all the client * sockets. */ for (i = 0; i < MAX_CLIENTS; i++) { inmessage.msg_controllen = sizeof(incmsg); error = test_recvmsg(clt_sk[i], &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); close(clt_sk[i]); } /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_sendmsg.c0000644000175000017500000003106512544551140024661 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the sendmsg() call for 1-1 style sockets * * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: On a listening socket * TEST4: Invalid iovec pointer * TEST5: Invalid iovec length * TEST6: Invalid msghdr pointer * TEST7: Invalid sinfo flags * TEST8: SCTP_EOF flag set * TEST9: SCTP_ABORT flag set * TEST10: On a closed association * * TEST11: Sending data from server socket to client socket * TEST12: Sending data from client socket to server socket * TEST13: Sending data from unconnected client to server * TEST14: Sending a message on SHUT_RD socket * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 14; int TST_CNT = 0; int main(int argc, char *argv[]) { socklen_t len; int msg_count; int sk,sk1,pf_class,lstn_sk,acpt_sk,acpt1_sk, flag; struct msghdr outmessage; char *message = "hello, world!\n"; struct sctp_sndrcvinfo *sinfo; int count; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct iovec out_iov; struct msghdr inmessage; char * buffer_rcv; struct sockaddr_in conn_addr,lstn_addr,svr_addr; struct iovec iov_rcv; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; int fd, err_no = 0; char filename[21]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); sk1 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, 10); len = sizeof(struct sockaddr_in); test_connect(sk, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); memset(&outmessage, 0, sizeof(outmessage)); outmessage.msg_name = &conn_addr; outmessage.msg_namelen = sizeof(conn_addr); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; flag = MSG_NOSIGNAL; /*sendmsg () TEST1: Bad socket descriptor, EBADF Expected error*/ count = sendmsg(-1, &outmessage, flag); if (count != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "sendmsg with a bad socket " "descriptor count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() with a bad socket descriptor - EBADF"); /*sendmsg () TEST2: Invalid socket, ENOTSOCK Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); count = sendmsg(fd, &outmessage, flag); if (count == -1) err_no = errno; close(fd); unlink(filename); if (count != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "sendmsg with invalid socket " "count:%d, errno:%d", count, err_no); tst_resm(TPASS, "sendmsg() with invalid socket - ENOTSOCK"); /*sendmsg () TEST3: sendmsg on listening socket, EPIPE Expected error*/ count = sendmsg(lstn_sk, &outmessage, flag); if (count != -1 || errno != EPIPE) tst_brkm(TBROK, tst_exit, "sendmsg on a listening socket " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() on a listening socket - EPIPE"); /*sendmsg () TEST4: Invalid iovec pointer EFAULT, Expected error*/ outmessage.msg_iov = (struct iovec *)-1; count = sendmsg(sk, &outmessage, flag); if (count != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "sendmsg with invalid iovec " "pointer count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() with invalid iovec ptr - EFAULT"); outmessage.msg_iov = &out_iov; /*sendmsg () TEST5: Invalid iovec count EINVAL, Expected error*/ outmessage.msg_iovlen = 0; count = sendmsg(sk, &outmessage, flag); if (count != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "sendmsg with invalid iovec " "length count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() with invalid iovec length - EINVAL"); outmessage.msg_iovlen = 1; /*sendmsg () TEST6: Invalid msghdr pointer EFAULT, Expected error*/ count = sendmsg(sk, (struct msghdr *)-1, flag); if (count != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "sendmsg with invalid msghdr " "pointer count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() with invalid msghdr ptr - EFAULT"); /*sendmsg () TEST7: Invalid sinfo flag EINVAL, Expected error*/ sinfo->sinfo_flags = 999; count = sendmsg(sk, &outmessage, -1); if (count != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "sendmsg with invalid sinfo " "flags count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() with invalid sinfo flags - EINVAL"); /*sendmsg () TEST8: SCTP_EOF flag EINVAL, Expected error*/ sinfo->sinfo_flags = SCTP_EOF; count = sendmsg(sk, &outmessage, flag); if (count != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "sendmsg with SCTP_EOF flag " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() with SCTP_EOF flag - EINVAL"); /*sendmsg () TEST9: SCTP_ABORT flag EINVAL, Expected error*/ sinfo->sinfo_flags = SCTP_ABORT; count = sendmsg(sk, &outmessage, flag); if (count != -1 || errno != EINVAL) tst_brkm(TBROK, tst_exit, "sendmsg with SCTP_ABORT flag " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() with SCTP_ABORT flag - EINVAL"); sinfo->sinfo_flags = 0; test_connect(sk1, (struct sockaddr *) &lstn_addr, len); test_sendmsg(sk1, &outmessage, flag, strlen(message)+1); close(sk1); acpt1_sk = test_accept(lstn_sk, (struct sockaddr *)&conn_addr, &len); /*sendmsg () TEST10:sendmsg on closed association, EPIPE Expected error*/ count = sendmsg(acpt1_sk, &outmessage, flag); if (count != -1 || errno != EPIPE) tst_brkm(TBROK, tst_exit, "sendmsg on a closed association " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() on a closed association - EPIPE"); close(acpt1_sk); close(sk); close(lstn_sk); close(acpt_sk); sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, 10); len = sizeof(struct sockaddr_in); flag = MSG_NOSIGNAL; test_connect(sk, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); memset(&outmessage, 0, sizeof(outmessage)); outmessage.msg_name = &svr_addr; outmessage.msg_namelen = sizeof(svr_addr); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = strlen(message) + 1; memset(&inmessage, 0, sizeof(inmessage)); buffer_rcv = malloc(REALLY_BIG); iov_rcv.iov_base = buffer_rcv; iov_rcv.iov_len = REALLY_BIG; inmessage.msg_iov = &iov_rcv; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); msg_count = strlen(message) + 1; /*sendmsg() TEST11: Sending data from server socket to client socket*/ count = sendmsg(acpt_sk, &outmessage, flag); if (count != msg_count) tst_brkm(TBROK, tst_exit, "sendmsg from accept socket to " "client count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() from accept socket to client - SUCCESS"); count = test_recvmsg(sk, &inmessage, flag); test_check_msg_data(&inmessage, count, msg_count, MSG_EOR, 0, 0); outmessage.msg_name = &conn_addr; outmessage.msg_namelen = sizeof(conn_addr); /*sendmsg() TEST12: Sending data from client socket to server socket*/ count = sendmsg(sk, &outmessage, flag); if (count != msg_count) tst_brkm(TBROK, tst_exit, "sendmsg from client to server " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() from client to server - SUCCESS"); count = test_recvmsg(acpt_sk, &inmessage, flag); test_check_msg_data(&inmessage, count, msg_count, MSG_EOR, 0, 0); outmessage.msg_name = &conn_addr; outmessage.msg_namelen = sizeof(conn_addr); close(sk); close(acpt_sk); sk1 = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); /*sendmsg() TEST13: Sending data from unconnected client socket to server socket*/ count = sendmsg(sk1, &outmessage, flag); if (count != msg_count) tst_brkm(TBROK, tst_exit, "sendmsg from unconnected client to " "server count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() from unconnected clt to server - SUCCESS"); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); count = test_recvmsg(acpt_sk, &inmessage, flag); test_check_msg_data(&inmessage, count, msg_count, MSG_EOR, 0, 0); test_shutdown(sk1, SHUT_RD); /*sendmsg() TEST14: Sending a message on SHUT_RD socket*/ count = sendmsg(sk1, &outmessage, flag); if (count != msg_count) tst_brkm(TBROK, tst_exit, "sendmsg on a SHUT_RD socket " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "sendmsg() on a SHUT_RD socket - SUCCESS"); count = test_recvmsg(acpt_sk, &inmessage, flag); test_check_msg_data(&inmessage, count, msg_count, MSG_EOR, 0, 0); close(sk1); close(lstn_sk); close(acpt_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/func_tests/test_1_to_1_recvmsg.c0000644000175000017500000001562112544551140024667 0ustar michaelmichael/* SCTP kernel Implementation * Copyright (c) 2003 Hewlett-Packard Development Company, L.P * (C) Copyright IBM Corp. 2004 * * This file has test cases to test the recvmsg() call for 1-1 style sockets * * TEST1: Bad socket descriptor * TEST2: Invalid socket * TEST3: Invalid iovec pointer * TEST4: Invalid msghdr pointer * TEST5: On a listening socket * TEST6: Reading on a socket that received SHUTDOWN * TEST7: Reading the pending message socket that received SHUTDOWN * TEST8: No more message and association is shutdown * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release * */ #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 8; int TST_CNT = 0; int main(int argc, char *argv[]) { socklen_t len; int sk,pf_class,lstn_sk,acpt_sk; int flag = 0; int fd, err_no = 0; char filename[21]; struct msghdr inmessage; char *message = "hello, world!\n"; struct iovec iov_rcv; int count; char * buffer_rcv; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char *message1 = "hello, world!\n"; struct sockaddr_in conn_addr,lstn_addr,svr_addr; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); setvbuf(stderr, NULL, _IONBF, 0); pf_class = PF_INET; sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); lstn_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP); conn_addr.sin_family = AF_INET; conn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; conn_addr.sin_port = htons(SCTP_TESTPORT_1); lstn_addr.sin_family = AF_INET; lstn_addr.sin_addr.s_addr = SCTP_IP_LOOPBACK; lstn_addr.sin_port = htons(SCTP_TESTPORT_1); /*Binding the listen socket*/ test_bind(lstn_sk, (struct sockaddr *) &lstn_addr, sizeof(lstn_addr)); /*Listening the socket*/ test_listen(lstn_sk, 10); len = sizeof(struct sockaddr_in); test_connect(sk, (struct sockaddr *) &conn_addr, len); acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len); memset(&inmessage, 0, sizeof(inmessage)); buffer_rcv = malloc(REALLY_BIG); iov_rcv.iov_base = buffer_rcv; iov_rcv.iov_len = REALLY_BIG; inmessage.msg_iov = &iov_rcv; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); /*recvmsg () TEST1: Bad socket descriptor, EBADF Expected error*/ count = recvmsg(-1, &inmessage, flag); if (count != -1 || errno != EBADF) tst_brkm(TBROK, tst_exit, "recvmsg with a bad socket " "descriptor count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvmsg() with a bad socket descriptor - EBADF"); /*recvmsg () TEST2: Invalid socket , ENOTSOCK Expected error*/ strcpy(filename, "/tmp/sctptest.XXXXXX"); fd = mkstemp(filename); if (fd == -1) tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", filename, strerror(errno)); count = recvmsg(fd, &inmessage, flag); if (count == -1) err_no = errno; close(fd); unlink(filename); if (count != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "recvmsg with invalid socket " "count:%d, errno:%d", count, err_no); tst_resm(TPASS, "recvmsg() with invalid socket - ENOTSOCK"); /*recvmsg () TEST3: Invalid iovec pointer EFAULT, Expected error*/ inmessage.msg_iov = (struct iovec *)-1; count = recvmsg(acpt_sk, &inmessage, flag); if (count != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "recvmsg with invalid iovec " "pointer count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvmsg() with invalid iovec ptr - EFAULT"); inmessage.msg_iov = &iov_rcv; /*recvmsg () TEST4: Invalid msghdr pointer EFAULT, Expected error*/ count = recvmsg(acpt_sk, (struct msghdr *)-1, flag); if (count != -1 || errno != EFAULT) tst_brkm(TBROK, tst_exit, "recvmsg with invalid msghdr " "pointer count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvmsg() with invalid msghdr ptr - EFAULT"); /*recvmsg () TEST5:recvmsg on listening socket,ENOTCONN Expected error*/ count = recvmsg(lstn_sk, &inmessage, flag); if (count != -1 || errno != ENOTCONN) tst_brkm(TBROK, tst_exit, "recvmsg on listening socket " "count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvmsg() on listening socket - ENOTCONN"); count = test_send(acpt_sk, message1, strlen(message), 0); test_shutdown(sk, SHUT_WR); flag = MSG_NOSIGNAL; /*recvmsg () TEST6:reading on a socket that received SHUTDOWN*/ count = recvmsg(acpt_sk, &inmessage, flag); if (count < 0) tst_brkm(TBROK, tst_exit, "recvmsg on a socket that has " "received shutdown count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvmsg() on a socket that has received shutdown - " "EOF"); /*recvmsg () TEST7:reading the pending message socket that sent SHUTDOWN*/ count = recvmsg(sk, &inmessage, flag); if (count < 0) tst_brkm(TBROK, tst_exit, "recvmsg on a socket with pending " "message that has sent shutdown count:%d, errno:%d", count, errno); tst_resm(TPASS, "recvmsg() on a socket with pending message that has " "sent shutdown - SUCCESS"); /*recvmsg () TEST8: No more message and association is shutdown, ENOTCONN Expected error*/ count = recvmsg(sk, &inmessage, flag); if (count != -1 || errno != ENOTCONN) tst_brkm(TBROK, tst_exit, "recvmsg on a socket with no " "pending messages and has sent shutdown count:%d, " "errno:%d", count, errno); tst_resm(TPASS, "recvmsg() on a socket with no pending messages and " " has sent shutdown - ENOTCONN"); close(sk); close(lstn_sk); close(acpt_sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/Makefile.am0000644000175000017500000000024212666064432020534 0ustar michaelmichaelinclude $(top_srcdir)/Makefile.vars include $(top_srcdir)/Makefile.rules SUBDIRS = apps include lib testlib withsctp if BUILD_TESTS SUBDIRS += func_tests endif lksctp-tools-1.0.17+dfsg.orig/src/include/0000755000175000017500000000000012714206757020127 5ustar michaelmichaellksctp-tools-1.0.17+dfsg.orig/src/include/Makefile.in0000644000175000017500000004560612714172126022177 0ustar michaelmichael# Makefile.in generated by automake 1.15 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2014 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; 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The main purpose of this * code is to provide the SCTP Socket API mappings for user * application to interface with SCTP in kernel. * * This header represents the structures and constants needed to support * the SCTP Extension to the Sockets API. * * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * * Written or modified by: * La Monte H.P. Yarroll * R. Stewart * K. Morneau * Q. Xie * Karl Knutson * Jon Grimm * Daisy Chang * Inaky Perez-Gonzalez * Sridhar Samudrala * Vlad Yasevich */ #ifndef __linux_sctp_h__ #define __linux_sctp_h__ #include #include #include #ifdef __cplusplus extern "C" { #endif typedef __s32 sctp_assoc_t; /* Socket option layer for SCTP */ #ifndef SOL_SCTP #define SOL_SCTP 132 #endif #ifndef IPPROTO_SCTP #define IPPROTO_SCTP 132 #endif /* 9. Preprocessor constants */ #define HAVE_SCTP #define HAVE_KERNEL_SCTP #define HAVE_SCTP_MULTIBUF #define HAVE_SCTP_NOCONNECT #define HAVE_SCTP_PRSCTP #define HAVE_SCTP_ADDIP #define HAVE_SCTP_CANSET_PRIMARY /* The following symbols come from the Sockets API Extensions for * SCTP . */ #define SCTP_RTOINFO 0 #define SCTP_ASSOCINFO 1 #define SCTP_INITMSG 2 #define SCTP_NODELAY 3 /* Get/set nodelay option. */ #define SCTP_AUTOCLOSE 4 #define SCTP_SET_PEER_PRIMARY_ADDR 5 #define SCTP_PRIMARY_ADDR 6 #define SCTP_ADAPTATION_LAYER 7 #define SCTP_DISABLE_FRAGMENTS 8 #define SCTP_PEER_ADDR_PARAMS 9 #define SCTP_DEFAULT_SEND_PARAM 10 #define SCTP_EVENTS 11 #define SCTP_I_WANT_MAPPED_V4_ADDR 12 /* Turn on/off mapped v4 addresses */ #define SCTP_MAXSEG 13 /* Get/set maximum fragment. */ #define SCTP_STATUS 14 #define SCTP_GET_PEER_ADDR_INFO 15 #define SCTP_DELAYED_ACK_TIME 16 #define SCTP_DELAYED_ACK SCTP_DELAYED_ACK_TIME #define SCTP_DELAYED_SACK SCTP_DELAYED_ACK_TIME #define SCTP_CONTEXT 17 #define SCTP_FRAGMENT_INTERLEAVE 18 #define SCTP_PARTIAL_DELIVERY_POINT 19 /* Set/Get partial delivery point */ #define SCTP_MAX_BURST 20 /* Set/Get max burst */ #define SCTP_AUTH_CHUNK 21 /* Set only: add a chunk type to authenticate */ #define SCTP_HMAC_IDENT 22 #define SCTP_AUTH_KEY 23 #define SCTP_AUTH_ACTIVE_KEY 24 #define SCTP_AUTH_DELETE_KEY 25 #define SCTP_PEER_AUTH_CHUNKS 26 /* Read only */ #define SCTP_LOCAL_AUTH_CHUNKS 27 /* Read only */ #define SCTP_GET_ASSOC_NUMBER 28 /* Read only */ /* Internal Socket Options. Some of the sctp library functions are * implemented using these socket options. */ #define SCTP_SOCKOPT_BINDX_ADD 100 /* BINDX requests for adding addrs */ #define SCTP_SOCKOPT_BINDX_REM 101 /* BINDX requests for removing addrs. */ #define SCTP_SOCKOPT_PEELOFF 102 /* peel off association. */ /* Options 104-106 are deprecated and removed. Do not use this space */ #define SCTP_SOCKOPT_CONNECTX_OLD 107 /* CONNECTX old requests. */ #define SCTP_GET_PEER_ADDRS 108 /* Get all peer addresss. */ #define SCTP_GET_LOCAL_ADDRS 109 /* Get all local addresss. */ #define SCTP_SOCKOPT_CONNECTX 110 /* CONNECTX requests. */ #define SCTP_SOCKOPT_CONNECTX3 111 /* CONNECTX requests (updated) */ /* SCTP socket option used to read per endpoint association statistics. */ #define SCTP_GET_ASSOC_STATS 112 /* Read only */ /* * 5.2.1 SCTP Initiation Structure (SCTP_INIT) * * This cmsghdr structure provides information for initializing new * SCTP associations with sendmsg(). The SCTP_INITMSG socket option * uses this same data structure. This structure is not used for * recvmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ---------------------- * IPPROTO_SCTP SCTP_INIT struct sctp_initmsg * */ struct sctp_initmsg { __u16 sinit_num_ostreams; __u16 sinit_max_instreams; __u16 sinit_max_attempts; __u16 sinit_max_init_timeo; }; /* * 5.2.2 SCTP Header Information Structure (SCTP_SNDRCV) * * This cmsghdr structure specifies SCTP options for sendmsg() and * describes SCTP header information about a received message through * recvmsg(). * * cmsg_level cmsg_type cmsg_data[] * ------------ ------------ ---------------------- * IPPROTO_SCTP SCTP_SNDRCV struct sctp_sndrcvinfo * */ struct sctp_sndrcvinfo { __u16 sinfo_stream; __u16 sinfo_ssn; __u16 sinfo_flags; __u32 sinfo_ppid; __u32 sinfo_context; __u32 sinfo_timetolive; __u32 sinfo_tsn; __u32 sinfo_cumtsn; sctp_assoc_t sinfo_assoc_id; }; /* * sinfo_flags: 16 bits (unsigned integer) * * This field may contain any of the following flags and is composed of * a bitwise OR of these values. */ enum sctp_sinfo_flags { SCTP_UNORDERED = 1, /* Send/receive message unordered. */ SCTP_ADDR_OVER = 2, /* Override the primary destination. */ SCTP_ABORT=4, /* Send an ABORT message to the peer. */ SCTP_SACK_IMMEDIATELY = 8, /* SACK should be sent without delay */ SCTP_EOF=MSG_FIN, /* Initiate graceful shutdown process. */ }; typedef union { __u8 raw; struct sctp_initmsg init; struct sctp_sndrcvinfo sndrcv; } sctp_cmsg_data_t; /* These are cmsg_types. */ typedef enum sctp_cmsg_type { SCTP_INIT, /* 5.2.1 SCTP Initiation Structure */ #define SCTP_INIT SCTP_INIT SCTP_SNDRCV, /* 5.2.2 SCTP Header Information Structure */ #define SCTP_SNDRCV SCTP_SNDRCV } sctp_cmsg_t; /* * 5.3.1.1 SCTP_ASSOC_CHANGE * * Communication notifications inform the ULP that an SCTP association * has either begun or ended. The identifier for a new association is * provided by this notificaion. The notification information has the * following format: * */ struct sctp_assoc_change { __u16 sac_type; __u16 sac_flags; __u32 sac_length; __u16 sac_state; __u16 sac_error; __u16 sac_outbound_streams; __u16 sac_inbound_streams; sctp_assoc_t sac_assoc_id; __u8 sac_info[0]; }; /* * sac_state: 32 bits (signed integer) * * This field holds one of a number of values that communicate the * event that happened to the association. They include: * * Note: The following state names deviate from the API draft as * the names clash too easily with other kernel symbols. */ enum sctp_sac_state { SCTP_COMM_UP, SCTP_COMM_LOST, SCTP_RESTART, SCTP_SHUTDOWN_COMP, SCTP_CANT_STR_ASSOC, }; /* * 5.3.1.2 SCTP_PEER_ADDR_CHANGE * * When a destination address on a multi-homed peer encounters a change * an interface details event is sent. The information has the * following structure: */ struct sctp_paddr_change { __u16 spc_type; __u16 spc_flags; __u32 spc_length; struct sockaddr_storage spc_aaddr; int spc_state; int spc_error; sctp_assoc_t spc_assoc_id; } __attribute__((packed, aligned(4))); /* * spc_state: 32 bits (signed integer) * * This field holds one of a number of values that communicate the * event that happened to the address. They include: */ enum sctp_spc_state { SCTP_ADDR_AVAILABLE, SCTP_ADDR_UNREACHABLE, SCTP_ADDR_REMOVED, SCTP_ADDR_ADDED, SCTP_ADDR_MADE_PRIM, SCTP_ADDR_CONFIRMED, }; /* * 5.3.1.3 SCTP_REMOTE_ERROR * * A remote peer may send an Operational Error message to its peer. * This message indicates a variety of error conditions on an * association. The entire error TLV as it appears on the wire is * included in a SCTP_REMOTE_ERROR event. Please refer to the SCTP * specification [SCTP] and any extensions for a list of possible * error formats. SCTP error TLVs have the format: */ struct sctp_remote_error { __u16 sre_type; __u16 sre_flags; __u32 sre_length; __u16 sre_error; sctp_assoc_t sre_assoc_id; __u8 sre_data[0]; }; /* * 5.3.1.4 SCTP_SEND_FAILED * * If SCTP cannot deliver a message it may return the message as a * notification. */ struct sctp_send_failed { __u16 ssf_type; __u16 ssf_flags; __u32 ssf_length; __u32 ssf_error; struct sctp_sndrcvinfo ssf_info; sctp_assoc_t ssf_assoc_id; __u8 ssf_data[0]; }; /* * ssf_flags: 16 bits (unsigned integer) * * The flag value will take one of the following values * * SCTP_DATA_UNSENT - Indicates that the data was never put on * the wire. * * SCTP_DATA_SENT - Indicates that the data was put on the wire. * Note that this does not necessarily mean that the * data was (or was not) successfully delivered. */ enum sctp_ssf_flags { SCTP_DATA_UNSENT, SCTP_DATA_SENT, }; /* * 5.3.1.5 SCTP_SHUTDOWN_EVENT * * When a peer sends a SHUTDOWN, SCTP delivers this notification to * inform the application that it should cease sending data. */ struct sctp_shutdown_event { __u16 sse_type; __u16 sse_flags; __u32 sse_length; sctp_assoc_t sse_assoc_id; }; /* * 5.3.1.6 SCTP_ADAPTATION_INDICATION * * When a peer sends a Adaptation Layer Indication parameter , SCTP * delivers this notification to inform the application * that of the peers requested adaptation layer. */ struct sctp_adaptation_event { __u16 sai_type; __u16 sai_flags; __u32 sai_length; __u32 sai_adaptation_ind; sctp_assoc_t sai_assoc_id; }; /* * 5.3.1.7 SCTP_PARTIAL_DELIVERY_EVENT * * When a receiver is engaged in a partial delivery of a * message this notification will be used to indicate * various events. */ struct sctp_pdapi_event { __u16 pdapi_type; __u16 pdapi_flags; __u32 pdapi_length; __u32 pdapi_indication; sctp_assoc_t pdapi_assoc_id; }; enum { SCTP_PARTIAL_DELIVERY_ABORTED=0, }; /* * 5.3.1.8. SCTP_AUTHENTICATION_EVENT * * When a receiver is using authentication this message will provide * notifications regarding new keys being made active as well as errors. */ struct sctp_authkey_event { __u16 auth_type; __u16 auth_flags; __u32 auth_length; __u16 auth_keynumber; __u16 auth_altkeynumber; __u32 auth_indication; sctp_assoc_t auth_assoc_id; }; enum { SCTP_AUTH_NEWKEY = 0, }; struct sctp_sender_dry_event { __u16 sender_dry_type; __u16 sender_dry_flags; __u32 sender_dry_length; sctp_assoc_t sender_dry_assoc_id; }; /* * Described in Section 7.3 * Ancillary Data and Notification Interest Options */ struct sctp_event_subscribe { __u8 sctp_data_io_event; __u8 sctp_association_event; __u8 sctp_address_event; __u8 sctp_send_failure_event; __u8 sctp_peer_error_event; __u8 sctp_shutdown_event; __u8 sctp_partial_delivery_event; __u8 sctp_adaptation_layer_event; __u8 sctp_authentication_event; __u8 sctp_sender_dry_event; }; /* * 5.3.1 SCTP Notification Structure * * The notification structure is defined as the union of all * notification types. * */ union sctp_notification { struct { __u16 sn_type; /* Notification type. */ __u16 sn_flags; __u32 sn_length; } sn_header; struct sctp_assoc_change sn_assoc_change; struct sctp_paddr_change sn_paddr_change; struct sctp_remote_error sn_remote_error; struct sctp_send_failed sn_send_failed; struct sctp_shutdown_event sn_shutdown_event; struct sctp_adaptation_event sn_adaptation_event; struct sctp_pdapi_event sn_pdapi_event; struct sctp_authkey_event sn_authkey_event; struct sctp_sender_dry_event sn_sender_dry_event; }; /* Section 5.3.1 * All standard values for sn_type flags are greater than 2^15. * Values from 2^15 and down are reserved. */ enum sctp_sn_type { SCTP_SN_TYPE_BASE = (1<<15), SCTP_ASSOC_CHANGE, #define SCTP_ASSOC_CHANGE SCTP_ASSOC_CHANGE SCTP_PEER_ADDR_CHANGE, #define SCTP_PEER_ADDR_CHANGE SCTP_PEER_ADDR_CHANGE SCTP_SEND_FAILED, #define SCTP_SEND_FAILED SCTP_SEND_FAILED SCTP_REMOTE_ERROR, #define SCTP_REMOTE_ERROR SCTP_REMOTE_ERROR SCTP_SHUTDOWN_EVENT, #define SCTP_SHUTDOWN_EVENT SCTP_SHUTDOWN_EVENT SCTP_PARTIAL_DELIVERY_EVENT, #define SCTP_PARTIAL_DELIVERY_EVENT SCTP_PARTIAL_DELIVERY_EVENT SCTP_ADAPTATION_INDICATION, #define SCTP_ADAPTATION_INDICATION SCTP_ADAPTATION_INDICATION SCTP_AUTHENTICATION_INDICATION, #define SCTP_AUTHENTICATION_INDICATION SCTP_AUTHENTICATION_INDICATION SCTP_SENDER_DRY_EVENT, #define SCTP_SENDER_DRY_EVENT SCTP_SENDER_DRY_EVENT }; /* Notification error codes used to fill up the error fields in some * notifications. * SCTP_PEER_ADDRESS_CHAGE : spc_error * SCTP_ASSOC_CHANGE : sac_error * These names should be potentially included in the draft 04 of the SCTP * sockets API specification. */ typedef enum sctp_sn_error { SCTP_FAILED_THRESHOLD, SCTP_RECEIVED_SACK, SCTP_HEARTBEAT_SUCCESS, SCTP_RESPONSE_TO_USER_REQ, SCTP_INTERNAL_ERROR, SCTP_SHUTDOWN_GUARD_EXPIRES, SCTP_PEER_FAULTY, } sctp_sn_error_t; /* * 7.1.1 Retransmission Timeout Parameters (SCTP_RTOINFO) * * The protocol parameters used to initialize and bound retransmission * timeout (RTO) are tunable. See [SCTP] for more information on how * these parameters are used in RTO calculation. */ struct sctp_rtoinfo { sctp_assoc_t srto_assoc_id; __u32 srto_initial; __u32 srto_max; __u32 srto_min; }; /* * 7.1.2 Association Parameters (SCTP_ASSOCINFO) * * This option is used to both examine and set various association and * endpoint parameters. */ struct sctp_assocparams { sctp_assoc_t sasoc_assoc_id; __u16 sasoc_asocmaxrxt; __u16 sasoc_number_peer_destinations; __u32 sasoc_peer_rwnd; __u32 sasoc_local_rwnd; __u32 sasoc_cookie_life; }; /* * 7.1.9 Set Peer Primary Address (SCTP_SET_PEER_PRIMARY_ADDR) * * Requests that the peer mark the enclosed address as the association * primary. The enclosed address must be one of the association's * locally bound addresses. The following structure is used to make a * set primary request: */ struct sctp_setpeerprim { sctp_assoc_t sspp_assoc_id; struct sockaddr_storage sspp_addr; } __attribute__((packed, aligned(4))); /* * 7.1.10 Set Primary Address (SCTP_PRIMARY_ADDR) * * Requests that the local SCTP stack use the enclosed peer address as * the association primary. The enclosed address must be one of the * association peer's addresses. The following structure is used to * make a set peer primary request: */ struct sctp_setprim { sctp_assoc_t ssp_assoc_id; struct sockaddr_storage ssp_addr; } __attribute__((packed, aligned(4))); /* For backward compatibility use, define the old name too */ #define sctp_prim sctp_setprim /* * 7.1.11 Set Adaptation Layer Indicator (SCTP_ADAPTATION_LAYER) * * Requests that the local endpoint set the specified Adaptation Layer * Indication parameter for all future INIT and INIT-ACK exchanges. */ struct sctp_setadaptation { __u32 ssb_adaptation_ind; }; /* * 7.1.13 Peer Address Parameters (SCTP_PEER_ADDR_PARAMS) * * Applications can enable or disable heartbeats for any peer address * of an association, modify an address's heartbeat interval, force a * heartbeat to be sent immediately, and adjust the address's maximum * number of retransmissions sent before an address is considered * unreachable. The following structure is used to access and modify an * address's parameters: */ enum sctp_spp_flags { SPP_HB_ENABLE = 1<<0, /*Enable heartbeats*/ SPP_HB_DISABLE = 1<<1, /*Disable heartbeats*/ SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE, SPP_HB_DEMAND = 1<<2, /*Send heartbeat immediately*/ SPP_PMTUD_ENABLE = 1<<3, /*Enable PMTU discovery*/ SPP_PMTUD_DISABLE = 1<<4, /*Disable PMTU discovery*/ SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE, SPP_SACKDELAY_ENABLE = 1<<5, /*Enable SACK*/ SPP_SACKDELAY_DISABLE = 1<<6, /*Disable SACK*/ SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE, SPP_HB_TIME_IS_ZERO = 1<<7, /* Set HB delay to 0 */ }; struct sctp_paddrparams { sctp_assoc_t spp_assoc_id; struct sockaddr_storage spp_address; __u32 spp_hbinterval; __u16 spp_pathmaxrxt; __u32 spp_pathmtu; __u32 spp_sackdelay; __u32 spp_flags; } __attribute__((packed, aligned(4))); /* * 7.1.18. Add a chunk that must be authenticated (SCTP_AUTH_CHUNK) * * This set option adds a chunk type that the user is requesting to be * received only in an authenticated way. Changes to the list of chunks * will only effect future associations on the socket. */ struct sctp_authchunk { __u8 sauth_chunk; }; /* * 7.1.19. Get or set the list of supported HMAC Identifiers (SCTP_HMAC_IDENT) * * This option gets or sets the list of HMAC algorithms that the local * endpoint requires the peer to use. */ enum { SCTP_AUTH_HMAC_ID_SHA1 = 1, SCTP_AUTH_HMAC_ID_SHA256 = 3, }; struct sctp_hmacalgo { __u32 shmac_number_of_idents; __u16 shmac_idents[]; }; /* * 7.1.20. Set a shared key (SCTP_AUTH_KEY) * * This option will set a shared secret key which is used to build an * association shared key. */ struct sctp_authkey { sctp_assoc_t sca_assoc_id; __u16 sca_keynumber; __u16 sca_keylength; __u8 sca_key[]; }; /* * 7.1.21. Get or set the active shared key (SCTP_AUTH_ACTIVE_KEY) * * This option will get or set the active shared key to be used to build * the association shared key. */ struct sctp_authkeyid { sctp_assoc_t scact_assoc_id; __u16 scact_keynumber; }; /* * 7.1.23. Get or set delayed ack timer (SCTP_DELAYED_SACK) * * This option will effect the way delayed acks are performed. This * option allows you to get or set the delayed ack time, in * milliseconds. It also allows changing the delayed ack frequency. * Changing the frequency to 1 disables the delayed sack algorithm. If * the assoc_id is 0, then this sets or gets the endpoints default * values. If the assoc_id field is non-zero, then the set or get * effects the specified association for the one to many model (the * assoc_id field is ignored by the one to one model). Note that if * sack_delay or sack_freq are 0 when setting this option, then the * current values will remain unchanged. */ struct sctp_sack_info { sctp_assoc_t sack_assoc_id; uint32_t sack_delay; uint32_t sack_freq; }; struct sctp_assoc_value { sctp_assoc_t assoc_id; uint32_t assoc_value; }; /* * 7.2.2 Peer Address Information * * Applications can retrieve information about a specific peer address * of an association, including its reachability state, congestion * window, and retransmission timer values. This information is * read-only. The following structure is used to access this * information: */ struct sctp_paddrinfo { sctp_assoc_t spinfo_assoc_id; struct sockaddr_storage spinfo_address; __s32 spinfo_state; __u32 spinfo_cwnd; __u32 spinfo_srtt; __u32 spinfo_rto; __u32 spinfo_mtu; } __attribute__((packed, aligned(4))); /* Peer addresses's state. */ /* UNKNOWN: Peer address passed by the upper layer in sendmsg or connect[x] * calls. * UNCONFIRMED: Peer address received in INIT/INIT-ACK address parameters. * Not yet confirmed by a heartbeat and not available for data * transfers. * ACTIVE : Peer address confirmed, active and available for data transfers. * INACTIVE: Peer address inactive and not available for data transfers. */ enum sctp_spinfo_state { SCTP_INACTIVE, SCTP_PF, SCTP_ACTIVE, SCTP_UNCONFIRMED, SCTP_UNKNOWN = 0xffff }; /* * 7.2.1 Association Status (SCTP_STATUS) * * Applications can retrieve current status information about an * association, including association state, peer receiver window size, * number of unacked data chunks, and number of data chunks pending * receipt. This information is read-only. The following structure is * used to access this information: */ struct sctp_status { sctp_assoc_t sstat_assoc_id; __s32 sstat_state; __u32 sstat_rwnd; __u16 sstat_unackdata; __u16 sstat_penddata; __u16 sstat_instrms; __u16 sstat_outstrms; __u32 sstat_fragmentation_point; struct sctp_paddrinfo sstat_primary; }; /* * 7.2.3. Get the list of chunks the peer requires to be authenticated * (SCTP_PEER_AUTH_CHUNKS) * * This option gets a list of chunks for a specified association that * the peer requires to be received authenticated only. */ struct sctp_authchunks { sctp_assoc_t gauth_assoc_id; __u32 gauth_number_of_chunks; uint8_t gauth_chunks[]; }; /* The broken spelling has been released already, * so don't break anyone, now that it's fixed. */ #define guth_number_of_chunks gauth_number_of_chunks /* Association states. */ enum sctp_sstat_state { SCTP_EMPTY = 0, SCTP_CLOSED = 1, SCTP_COOKIE_WAIT = 2, SCTP_COOKIE_ECHOED = 3, SCTP_ESTABLISHED = 4, SCTP_SHUTDOWN_PENDING = 5, SCTP_SHUTDOWN_SENT = 6, SCTP_SHUTDOWN_RECEIVED = 7, SCTP_SHUTDOWN_ACK_SENT = 8, }; /* * 8.3, 8.5 get all peer/local addresses in an association. * This parameter struct is used by SCTP_GET_PEER_ADDRS and * SCTP_GET_LOCAL_ADDRS socket options used internally to implement * sctp_getpaddrs() and sctp_getladdrs() API. */ struct sctp_getaddrs_old { sctp_assoc_t assoc_id; int addr_num; struct sockaddr *addrs; }; struct sctp_getaddrs { sctp_assoc_t assoc_id; /*input*/ __u32 addr_num; /*output*/ __u8 addrs[0]; /*output, variable size*/ }; /* A socket user request obtained via SCTP_GET_ASSOC_STATS that retrieves * association stats. All stats are counts except sas_maxrto and * sas_obs_rto_ipaddr. maxrto is the max observed rto + transport since * the last call. Will return 0 when did not change since last call */ struct sctp_assoc_stats { sctp_assoc_t sas_assoc_id; /* Input */ /* Transport of the observed max RTO spike */ struct sockaddr_storage sas_obs_rto_ipaddr; __u64 sas_maxrto; /* Maximum Observed RTO for period */ __u64 sas_isacks; /* SACKs received */ __u64 sas_osacks; /* SACKs sent */ __u64 sas_opackets; /* Packets sent */ __u64 sas_ipackets; /* Packets received */ __u64 sas_rtxchunks; /* Retransmitted Chunks */ __u64 sas_outofseqtsns;/* TSN received > next expected */ __u64 sas_idupchunks; /* Dups received (ordered+unordered) */ __u64 sas_gapcnt; /* Gap Acknowledgements Received */ __u64 sas_ouodchunks; /* Unordered data chunks sent */ __u64 sas_iuodchunks; /* Unordered data chunks received */ __u64 sas_oodchunks; /* Ordered data chunks sent */ __u64 sas_iodchunks; /* Ordered data chunks received */ __u64 sas_octrlchunks; /* Control chunks sent */ __u64 sas_ictrlchunks; /* Control chunks received */ }; /* These are bit fields for msghdr->msg_flags. See section 5.1. */ /* On user space Linux, these live in as an enum. */ enum sctp_msg_flags { MSG_NOTIFICATION = 0x8000, #define MSG_NOTIFICATION MSG_NOTIFICATION }; /* * 8.1 sctp_bindx() * * The flags parameter is formed from the bitwise OR of zero or more of the * following currently defined flags: */ #define SCTP_BINDX_ADD_ADDR 0x01 #define SCTP_BINDX_REM_ADDR 0x02 /* This is the structure that is passed as an argument(optval) to * getsockopt(SCTP_SOCKOPT_PEELOFF). */ typedef struct { sctp_assoc_t associd; int sd; } sctp_peeloff_arg_t; int sctp_bindx(int sd, struct sockaddr *addrs, int addrcnt, int flags); int sctp_connectx(int sd, struct sockaddr *addrs, int addrcnt, sctp_assoc_t *id); int sctp_peeloff(int sd, sctp_assoc_t assoc_id); /* Prototype for the library function sctp_opt_info defined in * API 7. Socket Options. */ int sctp_opt_info(int sd, sctp_assoc_t id, int opt, void *arg, socklen_t *size); /* Get all peer address on a socket. This is a new SCTP API * described in the section 8.3 of the Sockets API Extensions for SCTP. * This is implemented using the getsockopt() interface. */ int sctp_getpaddrs(int sd, sctp_assoc_t id, struct sockaddr **addrs); /* Frees all resources allocated by sctp_getpaddrs(). This is a new SCTP API * described in the section 8.4 of the Sockets API Extensions for SCTP. */ int sctp_freepaddrs(struct sockaddr *addrs); /* Get all locally bound address on a socket. This is a new SCTP API * described in the section 8.5 of the Sockets API Extensions for SCTP. * This is implemented using the getsockopt() interface. */ int sctp_getladdrs(int sd, sctp_assoc_t id, struct sockaddr **addrs); /* Frees all resources allocated by sctp_getladdrs(). This is a new SCTP API * described in the section 8.6 of the Sockets API Extensions for SCTP. */ int sctp_freeladdrs(struct sockaddr *addrs); /* This library function assists the user with the advanced features * of SCTP. 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* you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP reference implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Wei Yongjun */ #include #include #include #include #include #include #include #include #include #include #include #include #include #define DEFAULT_SEC 0 #define DEFAULT_USEC 5000 #define REALLY_BIG 65536 #define SERVER 0 #define CLIENT 1 #define NOT_DEFINED 666 #define DEBUG_NONE 0 #define DEBUG_MIN 1 #define DEBUG_MAX 2 #define ORDER_PATTERN_UNORDERED 0 #define ORDER_PATTERN_ORDERED 1 #define ORDER_PATTERN_ALTERNATE 2 #define ORDER_PATTERN_RANDOM 3 #define STREAM_PATTERN_SEQUENTIAL 0 #define STREAM_PATTERN_RANDOM 1 #define MAX_BIND_RETRYS 10 #define BIG_REPEAT 1000000 #define REPEAT 10 #define DEFAULT_MAX_WINDOW 32768 #define DEFAULT_MIN_WINDOW 1500 #define MSG_CNT 10 #define DEBUG_PRINT(level, print_this...) \ { \ if (debug_level >= level) { \ fprintf(stdout, print_this); \ fflush(stdout); \ } \ } /* DEBUG_PRINT */ char *local_host = NULL; int local_port = 0; char *remote_host = NULL; int remote_port = 0; struct sockaddr_storage s_rem, s_loc; int r_len, l_len; int size_arg = 0; int debug_level = DEBUG_NONE; int order_pattern = ORDER_PATTERN_UNORDERED; int order_state = 0; int stream_pattern = STREAM_PATTERN_SEQUENTIAL; int stream_state = 0; int repeat = REPEAT; int repeat_count = 0; int max_msgsize = DEFAULT_MAX_WINDOW; int msg_cnt = MSG_CNT; int drain = 0; int max_stream = 0; int gsk = -1; int period = 1; char *statusfile = NULL; void printstatus(int sk); void sighandler(int signo); void settimerhandle(void); void usage(char *argv0); void start_test(int role); unsigned char msg[] = "012345678901234567890123456789012345678901234567890"; /* Convenience structure to determine space needed for cmsg. */ typedef union { struct sctp_initmsg init; struct sctp_sndrcvinfo sndrcvinfo; } _sctp_cmsg_data_t; int main(int argc, char *argv[]) { int c, role = NOT_DEFINED; char *interface = NULL; struct sockaddr_in *t_addr; struct sockaddr_in6 *t_addr6; /* Parse the arguments. */ while ((c = getopt(argc, argv, ":H:L:P:h:p:c:d:lm:sx:X:o:M:Di:I:f:")) >= 0 ) { switch (c) { case 'H': local_host = optarg; break; case 'P': local_port = atoi(optarg); break; case 'h': remote_host = optarg; break; case 'p': remote_port = atoi(optarg); break; case 'l': if (role != NOT_DEFINED) { printf("%s: only -s or -l\n", argv[0]); usage(argv[0]); exit(1); } role = SERVER; break; case 's': if (role != NOT_DEFINED) { printf("%s: only -s or -l\n", argv[0]); usage(argv[0]); exit(1); } role = CLIENT; break; case 'D': drain = 1; break; case 'd': debug_level = atoi(optarg); if (debug_level < DEBUG_NONE || debug_level > DEBUG_MAX) { usage(argv[0]); exit(1); } break; case 'I': period = atoi(optarg); if (period < 0) { usage(argv[0]); exit(1); } break; case 'x': repeat = atoi(optarg); if (!repeat) { repeat = BIG_REPEAT; } break; case 'X': msg_cnt = atoi(optarg); if ((msg_cnt <= 0) || (msg_cnt > MSG_CNT)) { usage(argv[0]); exit(1); } break; case 'c': size_arg = atoi(optarg); if (size_arg < 0) { usage(argv[0]); exit(1); } break; case 'o': order_pattern = atoi(optarg); if (order_pattern < ORDER_PATTERN_UNORDERED || order_pattern > ORDER_PATTERN_RANDOM ) { usage(argv[0]); exit(1); } break; case 'M': max_stream = atoi(optarg); if (max_stream < 0 || max_stream >= (1<<16)) { usage(argv[0]); exit(1); } break; case 'm': max_msgsize = atoi(optarg); break; case 'i': interface = optarg; break; case 'f': statusfile = optarg; break; case '?': default: usage(argv[0]); exit(0); } } /* while() */ if (NOT_DEFINED == role) { usage(argv[0]); exit(1); } if (SERVER == role && NULL == local_host && remote_host != NULL) { fprintf(stderr, "%s: Server needs local address, " "not remote address\n", argv[0]); usage(argv[0]); exit(1); } if (CLIENT == role && NULL == remote_host) { fprintf(stderr, "%s: Client needs at least remote address " "& port\n", argv[0]); usage(argv[0]); exit(1); } if (optind < argc) { fprintf(stderr, "%s: non-option arguments are illegal: ", argv[0]); while (optind < argc) fprintf(stderr, "%s ", argv[optind++]); fprintf (stderr, "\n"); usage(argv[0]); exit(1); } if (remote_host != NULL && remote_port != 0) { struct addrinfo *res; int error; char *host_s, *serv_s; if ((host_s = malloc(NI_MAXHOST)) == NULL) { fprintf(stderr, "\n*** host_s malloc failed!!! ***\n"); exit(1); } if ((serv_s = malloc(NI_MAXSERV)) == NULL) { fprintf(stderr, "\n*** serv_s malloc failed!!! ***\n"); exit(1); } error = getaddrinfo(remote_host, 0, NULL, &res); if (error) { printf("%s.\n", gai_strerror(error)); usage(argv[0]); exit(1); } switch (res->ai_family) { case AF_INET: t_addr = (struct sockaddr_in *)&s_rem; t_addr->sin_family = AF_INET; t_addr->sin_port = htons(remote_port); inet_pton(AF_INET, remote_host, &t_addr->sin_addr); r_len = sizeof (struct sockaddr_in); #ifdef __FreeBSD__ t_addr->sin_len = r_len; #endif break; case AF_INET6: t_addr6 = (struct sockaddr_in6 *)&s_rem; if (interface) t_addr6->sin6_scope_id = if_nametoindex(interface); t_addr6->sin6_family = AF_INET6; t_addr6->sin6_port = htons(remote_port); inet_pton(AF_INET6, remote_host, &t_addr6->sin6_addr); r_len = sizeof (struct sockaddr_in6); #ifdef __FreeBSD__ t_addr6->sin6_len = r_len; #endif break; } getnameinfo((struct sockaddr *)&s_rem, r_len, host_s, NI_MAXHOST, serv_s, NI_MAXSERV, NI_NUMERICHOST); DEBUG_PRINT(DEBUG_MAX, "remote:addr=%s, port=%s, family=%d\n", host_s, serv_s, res->ai_family); } if (local_host != NULL) { struct addrinfo *res; int error; char *host_s, *serv_s; struct sockaddr_in *t_addr; struct sockaddr_in6 *t_addr6; if ((host_s = malloc(NI_MAXHOST)) == NULL) { fprintf(stderr, "\n*** host_s malloc failed!!! ***\n"); exit(1); } if ((serv_s = malloc(NI_MAXSERV)) == NULL) { fprintf(stderr, "\n*** serv_s malloc failed!!! ***\n"); exit(1); } if (strcmp(local_host, "0") == 0) local_host = "0.0.0.0"; error = getaddrinfo(local_host, 0, NULL, &res); if (error) { printf("%s.\n", gai_strerror(error)); usage(argv[0]); exit(1); } switch (res->ai_family) { case AF_INET: t_addr = (struct sockaddr_in *)&s_loc; t_addr->sin_family = AF_INET; t_addr->sin_port = htons(local_port); inet_pton(AF_INET, local_host, &t_addr->sin_addr); l_len = sizeof (struct sockaddr_in); #ifdef __FreeBSD__ t_addr->sin_len = l_len; #endif break; case AF_INET6: t_addr6 = (struct sockaddr_in6 *)&s_loc; if (interface) t_addr6->sin6_scope_id = if_nametoindex(interface); t_addr6->sin6_family = AF_INET6; t_addr6->sin6_port = htons(local_port); inet_pton(AF_INET6, local_host, &t_addr6->sin6_addr); l_len = sizeof (struct sockaddr_in6); #ifdef __FreeBSD__ t_addr6->sin6_len = l_len; #endif break; } error = getnameinfo((struct sockaddr *)&s_loc, l_len, host_s, NI_MAXHOST, serv_s, NI_MAXSERV, NI_NUMERICHOST); if (error) printf("%s..\n", gai_strerror(error)); DEBUG_PRINT(DEBUG_MAX, "local:addr=%s, port=%s, family=%d\n", host_s, serv_s, res->ai_family); } /* Let the testing begin. */ start_test(role); return 0; } int bind_r(int sk, struct sockaddr_storage *saddr) { int error = 0, i = 0; char *host_s, *serv_s; if ((host_s = malloc(NI_MAXHOST)) == NULL) { fprintf(stderr, "\n\t\t*** host_s malloc failed!!! ***\n"); exit(1); } if ((serv_s = malloc(NI_MAXSERV)) == NULL) { fprintf(stderr, "\n\t\t*** serv_s malloc failed!!! ***\n"); exit(1); } do { if (i > 0) sleep(1); /* sleep a while before new try... */ error = getnameinfo((struct sockaddr *)saddr, l_len, host_s, NI_MAXHOST, serv_s, NI_MAXSERV, NI_NUMERICHOST); if (error) printf("%s\n", gai_strerror(error)); DEBUG_PRINT(DEBUG_MIN, "\tbind(sk=%d, [a:%s,p:%s]) -- attempt %d/%d\n", sk, host_s, serv_s, i+1, MAX_BIND_RETRYS); error = bind(sk, (struct sockaddr *)saddr, l_len); if (error != 0) { if( errno != EADDRINUSE ) { fprintf(stderr, "\n\n\t\t***bind: can " "not bind to %s:%s: %s ****\n", host_s, serv_s, strerror(errno)); exit(1); } } i++; if (i >= MAX_BIND_RETRYS) { fprintf(stderr, "Maximum bind() attempts. " "Die now...\n\n"); exit(1); } } while (error < 0 && i < MAX_BIND_RETRYS); return 0; } /* bind_r() */ int listen_r(int sk, int listen_count) { int error = 0; DEBUG_PRINT(DEBUG_MIN, "\tlisten(sk=%d,backlog=%d)\n", sk, listen_count); /* Mark sk as being able to accept new associations */ error = listen(sk, 1); if (error != 0) { fprintf(stderr, "\n\n\t\t*** listen: %s ***\n\n\n", strerror(errno)); exit(1); } return 0; } /* listen_r() */ int accept_r(int sk){ socklen_t len = 0; DEBUG_PRINT(DEBUG_MIN, "\taccept(sk=%d)\n", sk); gsk = accept(sk, NULL, &len); if (gsk < 0) { fprintf(stderr, "\n\n\t\t*** accept: %s ***\n\n\n", strerror(errno)); exit(1); } return 0; } /* accept_r() */ int connect_r(int sk, const struct sockaddr *serv_addr, socklen_t addrlen) { int error = 0; DEBUG_PRINT(DEBUG_MIN, "\tconnect(sk=%d)\n", sk); /* Mark sk as being able to accept new associations */ error = connect(sk, serv_addr, addrlen); if (error != 0) { fprintf(stderr, "\n\n\t\t*** connect: %s ***\n\n\n", strerror(errno)); exit(1); } gsk = sk; return 0; } /* connect_r() */ int close_r(int sk) { int error = 0; DEBUG_PRINT(DEBUG_MIN, "\tclose(sk=%d)\n",sk); error = close(sk); if (error != 0) { fprintf(stderr, "\n\n\t\t*** close: %s ***\n\n", strerror(errno)); exit(1); } fflush(stdout); return 0; } /* close_r() */ int receive_r(int sk) { int error = 0; char incmsg[CMSG_SPACE(sizeof(_sctp_cmsg_data_t))]; struct iovec iov; struct msghdr inmessage; /* Initialize inmessage with enough space for DATA... */ memset(&inmessage, 0, sizeof(inmessage)); if ((iov.iov_base = malloc(REALLY_BIG)) == NULL) { fprintf(stderr, "\n\t\t*** malloc not enough memory!!! ***\n"); exit(1); } iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; /* or a control message. */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); /* Get the messages sent */ while (1) { DEBUG_PRINT(DEBUG_MIN, "\trecvmsg(sk=%d) ", sk); error = recvmsg(sk, &inmessage, MSG_WAITALL); if (error < 0 && error != EAGAIN) { fprintf(stderr, "\n\t\t*** recvmsg: %s ***\n\n", strerror(errno)); fflush(stdout); close(sk); free(iov.iov_base); exit(1); } else if (error == 0) { printf("\n\t\trecvmsg() returned 0 !!!!\n"); fflush(stdout); } if(MSG_NOTIFICATION & inmessage.msg_flags) continue; /* got a notification... */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); iov.iov_len = REALLY_BIG; break; } free(iov.iov_base); return 0; } /* receive_r () */ void server(int sk) { int i; if (max_msgsize > DEFAULT_MAX_WINDOW) { if (setsockopt(sk, IPPROTO_SCTP, SO_RCVBUF, &max_msgsize, sizeof(max_msgsize)) < 0) { perror("setsockopt(SO_RCVBUF)"); exit(1); } } for (i = 0; i < msg_cnt; i++) { receive_r(sk); DEBUG_PRINT(DEBUG_MIN, "count %d\n", i+1); } } /* server() */ void * build_msg(int len) { int i = len - 1; int n; char *msg_buf, *p; msg_buf = malloc(len); if (NULL == msg_buf) { fprintf(stderr, "\n\t\t*** malloc not enough memory!!! ***\n"); exit(1); } p = msg_buf; do { n = ((i > 50)?50:i); memcpy(p, msg, ((i > 50)?50:i)); p += n; i -= n; } while (i > 0); msg_buf[len-1] = '\0'; return(msg_buf); } /* build_msg() */ int send_r(int sk, int stream, int order, int send_size, int assoc_i) { int error = 0; struct msghdr outmsg; struct iovec iov; char *message = NULL; int msglen = 0; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; if (send_size > 0) { message = build_msg(send_size); msglen = strlen(message) + 1; iov.iov_base = message; iov.iov_len = msglen; } else { exit(1); } outmsg.msg_name = &s_rem; outmsg.msg_namelen = sizeof(struct sockaddr_storage); outmsg.msg_iov = &iov; outmsg.msg_iovlen = 1; outmsg.msg_control = outcmsg; outmsg.msg_controllen = sizeof(outcmsg); outmsg.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmsg); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmsg.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0, sizeof(struct sctp_sndrcvinfo)); sinfo->sinfo_ppid = rand(); sinfo->sinfo_stream = stream; sinfo->sinfo_flags = 0; if (!order) sinfo->sinfo_flags = SCTP_UNORDERED; DEBUG_PRINT(DEBUG_MIN, "\tsendmsg(sk=%d, assoc=%d) %4d bytes.\n", sk, assoc_i, send_size); DEBUG_PRINT(DEBUG_MAX, "\t SNDRCV"); if (DEBUG_MAX == debug_level) { printf("(stream=%u ", sinfo->sinfo_stream); printf("flags=0x%x ", sinfo->sinfo_flags); printf("ppid=%u)\n", sinfo->sinfo_ppid); } /* Send to our neighbor. */ error = sendmsg(sk, &outmsg, MSG_WAITALL); if (error != msglen) { fprintf(stderr, "\n\t\t*** sendmsg: %s ***\n\n", strerror(errno)); fflush(stdout); exit(1); } if (send_size > 0) free(message); return 0; } /* send_r() */ int next_order(int state, int pattern) { switch (pattern){ case ORDER_PATTERN_UNORDERED: state = 0; break; case ORDER_PATTERN_ORDERED: state = 1; break; case ORDER_PATTERN_ALTERNATE: state = state ? 0 : 1; break; case ORDER_PATTERN_RANDOM: state = rand() % 2; break; } return state; } int next_stream(int state, int pattern) { switch (pattern){ case STREAM_PATTERN_RANDOM: state = rand() % max_stream; break; case STREAM_PATTERN_SEQUENTIAL: state = state + 1; if (state >= max_stream) state = 0; break; } return state; } int next_msg_size(int msg_cnt) { int msg_size; if (size_arg) { msg_size = size_arg; } else { msg_size = (rand() % max_msgsize) + 1; } return msg_size; } /* next_msg_size() */ void client(int sk) { int msg_size; int i; for (i = 0; i < msg_cnt; i++) { msg_size = next_msg_size(i); order_state = next_order(order_state, order_pattern); stream_state = next_stream(stream_state, stream_pattern); if (send_r(sk, stream_state, order_state, msg_size, 0) < 0) { close(sk); break; } /* The sender is echoing so do discard the echoed data. */ if (drain && ((i + 1) % period == 0)) { receive_r(sk); } } } /* client() */ void start_test(int role) { int sk, pid, ret; int i = 0; DEBUG_PRINT(DEBUG_NONE, "\nStarting tests...\n"); repeat_count = repeat; DEBUG_PRINT(DEBUG_MIN, "\tsocket(SOCK_STREAM, IPPROTO_SCTP)"); if ((sk = socket(s_loc.ss_family, SOCK_STREAM, IPPROTO_SCTP)) < 0 ) { fprintf(stderr, "\n\n\t\t*** socket: failed to create" " socket: %s ***\n", strerror(errno)); exit(1); } DEBUG_PRINT(DEBUG_MIN, " -> sk=%d\n", sk); bind_r(sk, &s_loc); if (role == SERVER) { listen_r(sk, 1); accept_r(sk); } else { if (max_stream > 0) { struct sctp_initmsg initmsg; memset(&initmsg, 0, sizeof(initmsg)); initmsg.sinit_num_ostreams = max_stream; initmsg.sinit_max_instreams = max_stream; initmsg.sinit_max_attempts = 3; ret = setsockopt(sk, IPPROTO_SCTP, SCTP_INITMSG, &initmsg, sizeof(initmsg)); if (ret < 0) { perror("setsockopt(SCTP_INITMSG)"); exit(0); } } connect_r(sk, (struct sockaddr *)&s_rem, r_len); } if ((pid = fork()) == 0) { settimerhandle(); printstatus(gsk); while(1); } else { if (!debug_level) { printf(" "); } for(i = 0; i < repeat_count; i++) { if (role == SERVER) { DEBUG_PRINT(DEBUG_NONE, "Server: Receiving packets.(%d/%d)\n", i+1, repeat_count); server(gsk); } else { DEBUG_PRINT(DEBUG_NONE, "Client: Sending packets.(%d/%d)\n", i+1, repeat_count); client(sk); } fflush(stdout); } if (role == SERVER) close_r(gsk); close_r(sk); } } /* start_test() */ void settimerhandle(void) { struct sigaction act; struct itimerval interval; act.sa_handler = sighandler; act.sa_flags = 0; sigemptyset(&act.sa_mask); sigaction(SIGPROF, &act, NULL); interval.it_value.tv_sec = DEFAULT_SEC; interval.it_value.tv_usec = DEFAULT_USEC; interval.it_interval = interval.it_value; setitimer(ITIMER_PROF, &interval, NULL); } void usage(char *argv0) { fprintf(stderr, "\nusage:\n"); fprintf(stderr, " server:\n"); fprintf(stderr, " %8s -H local-addr -P local-port -l [-d level] [-x]\n" "\t [-L num-ports] [-S num-ports]\n" "\t [-a assoc-pattern]\n" "\t [-i interface]\n" "\t [-f status-file]\n", argv0); fprintf(stderr, "\n"); fprintf(stderr, " client:\n"); fprintf(stderr, " %8s -H local-addr -P local-port -h remote-addr\n" "\t -p remote-port -s [-c case ] [-d level]\n" "\t [-x repeat] [-o order-pattern] ream-pattern]\n" "\t [-M max-stream]\n" "\t [-m max-msgsize]\n" "\t [-L num-ports] [-S num-ports]\n" "\t [-i interface]\n" "\t [-f status-file]\n", argv0); fprintf(stderr, "\n"); fprintf(stderr, "\t-c value = Packets of specifed size.\n"); fprintf(stderr, "\t-m msgsize(1500-65515, default value 32768)\n"); fprintf(stderr, "\t-x number of repeats\n"); fprintf(stderr, "\t-X number of messages\n"); fprintf(stderr, "\t-o order-pattern\n"); fprintf(stderr, "\t 0 = all unordered(default) \n"); fprintf(stderr, "\t 1 = all ordered \n"); fprintf(stderr, "\t 2 = alternating \n"); fprintf(stderr, "\t 3 = random\n"); fprintf(stderr, "\t-M max-stream (default value 0)\n"); fprintf(stderr, "\t-D drain. If in client mode do a read following send.\n"); fprintf(stderr, "\t-I receive after times of send, default value 1.\n"); fprintf(stderr, "\n"); fflush(stderr); } /* usage() */ void sighandler(int signo) { DEBUG_PRINT(DEBUG_MAX, "timeout sig\n"); printstatus(gsk); } char* get_sstat_state(int state) { switch(state) { case SCTP_EMPTY: return "EMPTY"; case SCTP_CLOSED: return "CLOSED"; case SCTP_COOKIE_WAIT: return "COOKIE_WAIT"; case SCTP_COOKIE_ECHOED: return "COOKIE_ECHOED"; case SCTP_ESTABLISHED: return "ESTABLISHED"; case SCTP_SHUTDOWN_PENDING: return "SHUTDOWN_PENDING"; case SCTP_SHUTDOWN_SENT: return "SHUTDOWN_SENT"; case SCTP_SHUTDOWN_RECEIVED: return "SHUTDOWN_RECEIVED"; case SCTP_SHUTDOWN_ACK_SENT: return "SHUTDOWN_ACK_SENT"; default: return "UNKNOW"; } } void printstatus(int sk) { static int cwnd = 0; static int count = 0; struct sctp_status status; socklen_t optlen; FILE * fp; const char *state_to_str[] = { [SCTP_INACTIVE] = "INACTIVE", [SCTP_PF] = "PF", [SCTP_ACTIVE] = "ACTIVE", [SCTP_UNCONFIRMED] = "UNCONFIRMED", }; optlen = sizeof(struct sctp_status); if(getsockopt(sk, IPPROTO_SCTP, SCTP_STATUS, &status, &optlen) < 0) { fprintf(stderr, "Error getting status: %s.\n", strerror(errno)); exit(1); } if (statusfile != NULL) { if (count == 0) unlink(statusfile); if((fp = fopen(statusfile, "a+")) == NULL) { perror("fopen"); exit(1); } } else fp = stdout; if (count == 0) fprintf(fp, "NO. ASSOC-ID STATE RWND UNACKDATA PENDDATA INSTRMS OUTSTRMS " "FRAG-POINT SPINFO-STATE SPINFO-CWDN SPINFO-SRTT SPINFO-RTO SPINFO-MTU\n"); if (cwnd != status.sstat_primary.spinfo_cwnd) { count++; fprintf(fp, "%-3d %-8d %-17s %-8d %-9d %-8d %-7d %-8d %-10d %-12s %-11d %-11d %-10d %d\n", count, status.sstat_assoc_id, get_sstat_state(status.sstat_state), status.sstat_rwnd, status.sstat_unackdata, status.sstat_penddata, status.sstat_instrms, status.sstat_outstrms, status.sstat_fragmentation_point, state_to_str[status.sstat_primary.spinfo_state], status.sstat_primary.spinfo_cwnd, status.sstat_primary.spinfo_srtt, status.sstat_primary.spinfo_rto, status.sstat_primary.spinfo_mtu); } cwnd = status.sstat_primary.spinfo_cwnd; fflush(fp); if (fp != stdout) fclose(fp); if (status.sstat_primary.spinfo_state != SCTP_ACTIVE) { close_r(sk); exit(1); } } lksctp-tools-1.0.17+dfsg.orig/src/apps/peel_server.c0000644000175000017500000004547012544551140022126 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2003 * Copyright (c) 2003 Cisco * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * In addition: * * Copyright (c) 2003 Cisco * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * a) Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * b) Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the distribution. * * c) Neither the name of Cisco Systems, Inc. nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Randall Stewart * Sridhar Samudrala */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef __NetBSD__ #include #endif #define SCTP_CRC32C_POLY 0x1EDC6F41 #define SCTP_CRC32C(c,d) (c=(c>>8)^sctp_crc_c[(c^(d))&0xFF]) /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* Copyright 2001, D. Otis. Use this program, code or tables */ /* extracted from it, as desired without restriction. */ /* */ /* 32 Bit Reflected CRC table generation for SCTP. */ /* To accommodate serial byte data being shifted out least */ /* significant bit first, the table's 32 bit words are reflected */ /* which flips both byte and bit MS and LS positions. The CRC */ /* is calculated MS bits first from the perspective of the serial*/ /* stream. The x^32 term is implied and the x^0 term may also */ /* be shown as +1. The polynomial code used is 0x1EDC6F41. */ /* Castagnoli93 */ /* x^32+x^28+x^27+x^26+x^25+x^23+x^22+x^20+x^19+x^18+x^14+x^13+ */ /* x^11+x^10+x^9+x^8+x^6+x^0 */ /* Guy Castagnoli Stefan Braeuer and Martin Herrman */ /* "Optimization of Cyclic Redundancy-Check Codes */ /* with 24 and 32 Parity Bits", */ /* IEEE Transactions on Communications, Vol.41, No.6, June 1993 */ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ static unsigned char buffer1[4100]; static unsigned char buffer2[4100]; static unsigned char buffer3[4100]; static unsigned char buffer4[4100]; static struct sockaddr_in bindto,got; static socklen_t len; unsigned long sctp_crc_c[256] = { 0x00000000L, 0xF26B8303L, 0xE13B70F7L, 0x1350F3F4L, 0xC79A971FL, 0x35F1141CL, 0x26A1E7E8L, 0xD4CA64EBL, 0x8AD958CFL, 0x78B2DBCCL, 0x6BE22838L, 0x9989AB3BL, 0x4D43CFD0L, 0xBF284CD3L, 0xAC78BF27L, 0x5E133C24L, 0x105EC76FL, 0xE235446CL, 0xF165B798L, 0x030E349BL, 0xD7C45070L, 0x25AFD373L, 0x36FF2087L, 0xC494A384L, 0x9A879FA0L, 0x68EC1CA3L, 0x7BBCEF57L, 0x89D76C54L, 0x5D1D08BFL, 0xAF768BBCL, 0xBC267848L, 0x4E4DFB4BL, 0x20BD8EDEL, 0xD2D60DDDL, 0xC186FE29L, 0x33ED7D2AL, 0xE72719C1L, 0x154C9AC2L, 0x061C6936L, 0xF477EA35L, 0xAA64D611L, 0x580F5512L, 0x4B5FA6E6L, 0xB93425E5L, 0x6DFE410EL, 0x9F95C20DL, 0x8CC531F9L, 0x7EAEB2FAL, 0x30E349B1L, 0xC288CAB2L, 0xD1D83946L, 0x23B3BA45L, 0xF779DEAEL, 0x05125DADL, 0x1642AE59L, 0xE4292D5AL, 0xBA3A117EL, 0x4851927DL, 0x5B016189L, 0xA96AE28AL, 0x7DA08661L, 0x8FCB0562L, 0x9C9BF696L, 0x6EF07595L, 0x417B1DBCL, 0xB3109EBFL, 0xA0406D4BL, 0x522BEE48L, 0x86E18AA3L, 0x748A09A0L, 0x67DAFA54L, 0x95B17957L, 0xCBA24573L, 0x39C9C670L, 0x2A993584L, 0xD8F2B687L, 0x0C38D26CL, 0xFE53516FL, 0xED03A29BL, 0x1F682198L, 0x5125DAD3L, 0xA34E59D0L, 0xB01EAA24L, 0x42752927L, 0x96BF4DCCL, 0x64D4CECFL, 0x77843D3BL, 0x85EFBE38L, 0xDBFC821CL, 0x2997011FL, 0x3AC7F2EBL, 0xC8AC71E8L, 0x1C661503L, 0xEE0D9600L, 0xFD5D65F4L, 0x0F36E6F7L, 0x61C69362L, 0x93AD1061L, 0x80FDE395L, 0x72966096L, 0xA65C047DL, 0x5437877EL, 0x4767748AL, 0xB50CF789L, 0xEB1FCBADL, 0x197448AEL, 0x0A24BB5AL, 0xF84F3859L, 0x2C855CB2L, 0xDEEEDFB1L, 0xCDBE2C45L, 0x3FD5AF46L, 0x7198540DL, 0x83F3D70EL, 0x90A324FAL, 0x62C8A7F9L, 0xB602C312L, 0x44694011L, 0x5739B3E5L, 0xA55230E6L, 0xFB410CC2L, 0x092A8FC1L, 0x1A7A7C35L, 0xE811FF36L, 0x3CDB9BDDL, 0xCEB018DEL, 0xDDE0EB2AL, 0x2F8B6829L, 0x82F63B78L, 0x709DB87BL, 0x63CD4B8FL, 0x91A6C88CL, 0x456CAC67L, 0xB7072F64L, 0xA457DC90L, 0x563C5F93L, 0x082F63B7L, 0xFA44E0B4L, 0xE9141340L, 0x1B7F9043L, 0xCFB5F4A8L, 0x3DDE77ABL, 0x2E8E845FL, 0xDCE5075CL, 0x92A8FC17L, 0x60C37F14L, 0x73938CE0L, 0x81F80FE3L, 0x55326B08L, 0xA759E80BL, 0xB4091BFFL, 0x466298FCL, 0x1871A4D8L, 0xEA1A27DBL, 0xF94AD42FL, 0x0B21572CL, 0xDFEB33C7L, 0x2D80B0C4L, 0x3ED04330L, 0xCCBBC033L, 0xA24BB5A6L, 0x502036A5L, 0x4370C551L, 0xB11B4652L, 0x65D122B9L, 0x97BAA1BAL, 0x84EA524EL, 0x7681D14DL, 0x2892ED69L, 0xDAF96E6AL, 0xC9A99D9EL, 0x3BC21E9DL, 0xEF087A76L, 0x1D63F975L, 0x0E330A81L, 0xFC588982L, 0xB21572C9L, 0x407EF1CAL, 0x532E023EL, 0xA145813DL, 0x758FE5D6L, 0x87E466D5L, 0x94B49521L, 0x66DF1622L, 0x38CC2A06L, 0xCAA7A905L, 0xD9F75AF1L, 0x2B9CD9F2L, 0xFF56BD19L, 0x0D3D3E1AL, 0x1E6DCDEEL, 0xEC064EEDL, 0xC38D26C4L, 0x31E6A5C7L, 0x22B65633L, 0xD0DDD530L, 0x0417B1DBL, 0xF67C32D8L, 0xE52CC12CL, 0x1747422FL, 0x49547E0BL, 0xBB3FFD08L, 0xA86F0EFCL, 0x5A048DFFL, 0x8ECEE914L, 0x7CA56A17L, 0x6FF599E3L, 0x9D9E1AE0L, 0xD3D3E1ABL, 0x21B862A8L, 0x32E8915CL, 0xC083125FL, 0x144976B4L, 0xE622F5B7L, 0xF5720643L, 0x07198540L, 0x590AB964L, 0xAB613A67L, 0xB831C993L, 0x4A5A4A90L, 0x9E902E7BL, 0x6CFBAD78L, 0x7FAB5E8CL, 0x8DC0DD8FL, 0xE330A81AL, 0x115B2B19L, 0x020BD8EDL, 0xF0605BEEL, 0x24AA3F05L, 0xD6C1BC06L, 0xC5914FF2L, 0x37FACCF1L, 0x69E9F0D5L, 0x9B8273D6L, 0x88D28022L, 0x7AB90321L, 0xAE7367CAL, 0x5C18E4C9L, 0x4F48173DL, 0xBD23943EL, 0xF36E6F75L, 0x0105EC76L, 0x12551F82L, 0xE03E9C81L, 0x34F4F86AL, 0xC69F7B69L, 0xD5CF889DL, 0x27A40B9EL, 0x79B737BAL, 0x8BDCB4B9L, 0x988C474DL, 0x6AE7C44EL, 0xBE2DA0A5L, 0x4C4623A6L, 0x5F16D052L, 0xAD7D5351L, }; u_int32_t update_crc32(u_int32_t crc32, unsigned char *buffer, unsigned int length) { int i; for (i = 0; i < length; i++) { SCTP_CRC32C(crc32, buffer[i]); } return (crc32); } u_int32_t sctp_csum_finalize(u_int32_t crc32) { u_int32_t result; #if BYTE_ORDER == BIG_ENDIAN u_int8_t byte0, byte1, byte2, byte3; #endif /* Complement the result */ result = ~crc32; #if BYTE_ORDER == BIG_ENDIAN /* * For BIG-ENDIAN.. aka Motorola byte order the result is in * little-endian form. So we must manually swap the bytes. Then * we can call htonl() which does nothing... */ byte0 = result & 0x000000ff; byte1 = (result >> 8) & 0x000000ff; byte2 = (result >> 16) & 0x000000ff; byte3 = (result >> 24) & 0x000000ff; result = ((byte0 << 24) | (byte1 << 16) | (byte2 << 8) | byte3); crc32 = htonl(result); #else /* * For INTEL platforms the result comes out in network order. * No htonl is required or the swap above. So we optimize out * both the htonl and the manual swap above. */ crc32 = result; #endif return (crc32); } int check_buffers(void) { /* Prepare buffers */ u_int32_t temp,*csum; int ret=0; temp = 0xffffffff; temp = update_crc32(temp,buffer1,(sizeof(buffer1)-4)); temp = sctp_csum_finalize(temp); csum = (u_int32_t *)(buffer1+(sizeof(buffer1)-4)); if(*csum != temp){ printf("Buffer1: Found csum:%x calculated:%x\n", *csum,temp); ret++; } temp = 0xffffffff; temp = update_crc32(temp,buffer2,(sizeof(buffer2)-4)); temp = sctp_csum_finalize(temp); csum = (u_int32_t *)(buffer2+(sizeof(buffer2)-4)); if(*csum != temp){ printf("Buffer2: Found csum:%x calculated:%x\n", *csum,temp); ret++; } temp = 0xffffffff; temp = update_crc32(temp,buffer3,(sizeof(buffer3)-4)); temp = sctp_csum_finalize(temp); csum = (u_int32_t *)(buffer3+(sizeof(buffer3)-4)); if(*csum != temp){ printf("Buffer3: Found csum:%x calculated:%x\n", *csum,temp); ret++; } temp = 0xffffffff; temp = update_crc32(temp,buffer4,(sizeof(buffer4)-4)); temp = sctp_csum_finalize(temp); csum = (u_int32_t *)(buffer4+(sizeof(buffer4)-4)); if(*csum != temp){ printf("Buffer4: Found csum:%x calculated:%x\n", *csum,temp); ret++; } return(ret); } static int my_handle_notification(int fd,char *notify_buf) { union sctp_notification *snp; struct sctp_assoc_change *sac; struct sctp_paddr_change *spc; struct sctp_remote_error *sre; struct sctp_send_failed *ssf; struct sctp_shutdown_event *sse; int asocUp; char *str; char buf[256]; struct sockaddr_in *sin; struct sockaddr_in6 *sin6; snp = (union sctp_notification *)notify_buf; asocUp = 0; switch(snp->sn_header.sn_type) { case SCTP_ASSOC_CHANGE: sac = &snp->sn_assoc_change; switch(sac->sac_state) { case SCTP_COMM_UP: str = "COMMUNICATION UP"; asocUp++; break; case SCTP_COMM_LOST: str = "COMMUNICATION LOST"; break; case SCTP_RESTART: str = "RESTART"; asocUp++; break; case SCTP_SHUTDOWN_COMP: str = "SHUTDOWN COMPLETE"; break; case SCTP_CANT_STR_ASSOC: str = "CANT START ASSOC"; printf("EXIT:SCTP_ASSOC_CHANGE: %s, assoc=%xh\n", str, (uint32_t)sac->sac_assoc_id); exit(0); break; default: str = "UNKNOWN"; } /* end switch(sac->sac_state) */ printf("SCTP_ASSOC_CHANGE: %s, assoc=%xh\n", str, (uint32_t)sac->sac_assoc_id); break; case SCTP_PEER_ADDR_CHANGE: spc = &snp->sn_paddr_change; switch(spc->spc_state) { case SCTP_ADDR_AVAILABLE: str = "ADDRESS AVAILABLE"; break; case SCTP_ADDR_UNREACHABLE: str = "ADDRESS UNAVAILABLE"; break; case SCTP_ADDR_REMOVED: str = "ADDRESS REMOVED"; break; case SCTP_ADDR_ADDED: str = "ADDRESS ADDED"; break; case SCTP_ADDR_MADE_PRIM: str = "ADDRESS MADE PRIMARY"; break; default: str = "UNKNOWN"; } /* end switch */ sin6 = (struct sockaddr_in6 *)&spc->spc_aaddr; if (sin6->sin6_family == AF_INET6) { inet_ntop(AF_INET6, (char*)&sin6->sin6_addr, buf, sizeof(buf)); } else { sin = (struct sockaddr_in *)&spc->spc_aaddr; inet_ntop(AF_INET, (char*)&sin->sin_addr, buf, sizeof(buf)); } printf("SCTP_PEER_ADDR_CHANGE: %s, addr=%s, assoc=%xh\n", str, buf, (uint32_t)spc->spc_assoc_id); break; case SCTP_REMOTE_ERROR: sre = &snp->sn_remote_error; printf("SCTP_REMOTE_ERROR: assoc=%xh\n", (uint32_t)sre->sre_assoc_id); break; case SCTP_SEND_FAILED: ssf = &snp->sn_send_failed; printf("SCTP_SEND_FAILED: assoc=%xh\n", (uint32_t)ssf->ssf_assoc_id); break; case SCTP_ADAPTATION_INDICATION: { struct sctp_adaptation_event *ae; ae = &snp->sn_adaptation_event; printf("\nSCTP_adaptation_indication bits:0x%x\n", (u_int)ae->sai_adaptation_ind); } break; case SCTP_PARTIAL_DELIVERY_EVENT: { struct sctp_pdapi_event *pdapi; pdapi = &snp->sn_pdapi_event; printf("SCTP_PD-API event:%u\n", pdapi->pdapi_indication); if(pdapi->pdapi_indication == 0){ printf("PDI- Aborted\n"); } } break; case SCTP_SHUTDOWN_EVENT: sse = &snp->sn_shutdown_event; printf("SCTP_SHUTDOWN_EVENT: assoc=%xh\n", (uint32_t)sse->sse_assoc_id); break; default: printf("Unknown notification event type=%xh\n", snp->sn_header.sn_type); } /* end switch(snp->sn_type) */ return(asocUp); } static char readBuffer[65535]; static int sz=0; static char controlVector[65535]; static struct msghdr msg; int my_sctpReadInput(int fd,int maxread) { /* receive some number of datagrams and * act on them. */ struct iovec iov[2]; unsigned char from[200]; memset(&msg,0,sizeof(msg)); memset(controlVector,0,sizeof(controlVector)); memset(readBuffer,0,sizeof(readBuffer)); iov[0].iov_base = readBuffer; iov[0].iov_len = maxread; iov[1].iov_base = NULL; iov[1].iov_len = 0; msg.msg_name = (caddr_t)from; msg.msg_namelen = sizeof(from); msg.msg_iov = iov; msg.msg_iovlen = 1; msg.msg_control = (caddr_t)controlVector; msg.msg_controllen = sizeof(controlVector); errno = 0; sz = recvmsg(fd,&msg,0); printf("Read fd:%d returns %d errno:%d control len is %zu msgflg:%x\n", fd, sz,errno, msg.msg_controllen, msg.msg_flags); if (msg.msg_flags & MSG_NOTIFICATION) { printf("Got a notification\n"); return(my_handle_notification(fd,readBuffer)); }else{ printf("Got data\n"); return(-1); } } int poll_fd(int fd) { int cameup; int max; fd_set readfds,writefds,exceptfds; struct timeval tv; memset(&tv,0,sizeof(tv)); FD_ZERO(&readfds); FD_ZERO(&writefds); FD_ZERO(&exceptfds); cameup = 0; max = fd + 1; printf("poll_fd\n"); FD_SET(fd,&readfds); select(max,&readfds,&writefds,&exceptfds,NULL); if(FD_ISSET(fd,&readfds)){ printf("Read please\n"); cameup += my_sctpReadInput(fd,4100); } return(cameup); } static sctp_assoc_t dig_out_asocid(void) { struct sctp_sndrcvinfo *s_info; struct cmsghdr *cmsg; s_info = NULL; if(msg.msg_controllen){ /* parse through and see if we find * the sctp_sndrcvinfo */ cmsg = (struct cmsghdr *)controlVector; while(cmsg){ if(cmsg->cmsg_level == IPPROTO_SCTP){ if(cmsg->cmsg_type == SCTP_SNDRCV){ /* Got it */ s_info = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); break; } } cmsg = CMSG_NXTHDR(&msg,cmsg); } }else{ printf("No CMSG?\n"); exit(0); } if(s_info == NULL){ printf("No sinfo?\n"); exit(0); } return(s_info->sinfo_assoc_id); } void process(int fd,int magic) { int fd1,num_asoc,ret,i; sctp_assoc_t asoc; struct timespec ts; num_asoc = 0; i = 1; ts.tv_sec = 0; ts.tv_nsec = 10000; while(i < 4099){ printf("pass %d\n",i); while(num_asoc < 2){ ret = poll_fd(fd); if(ret >0 ){ num_asoc += ret; }else if(ret == 0){ sleep(1); }else if(ret < 0){ printf("Got data? %d\n",sz); sleep(1); } printf("asoc count is %d\n",num_asoc); } again: printf("Reading for %d bytes from fd:%d\n", i,fd); my_sctpReadInput(fd,i); if(sz == i){ memcpy(buffer1,readBuffer,i); }else{ printf("Huh I am messed up read %d wanted %d\n", sz,i); goto again; } if(msg.msg_flags & MSG_EOR){ printf("Huh got EOR on paritial read?\n"); exit(0); } asoc = dig_out_asocid(); nanosleep(&ts,NULL); fd1 = sctp_peeloff(fd,asoc); if(fd1 == -1){ printf("peeloff failed %d/err:%d\n", fd1,errno); exit(0); } my_sctpReadInput(fd1,(4100-i)); if(sz > 0){ memcpy(&buffer1[i],readBuffer,sz); printf("Copied %d bytes\n",sz); }else{ printf("Huh only read %d\n",sz); } if(magic >= i){ printf("magic engaged\n"); my_sctpReadInput(fd,i); }else{ my_sctpReadInput(fd,4100); } if(sz > 0){ memcpy(buffer2,readBuffer,sz); printf("copied %d bytes\n",sz); }else{ printf("Huh only read %d\n",sz); } my_sctpReadInput(fd1,4100); if(sz > 0){ memcpy(buffer3,readBuffer,sz); printf("copied %d bytes\n",sz); }else{ printf("Huh only read %d\n",sz); } my_sctpReadInput(fd,4100); if(sz > 0){ memcpy(buffer4,readBuffer,sz); printf("copied %d bytes\n",sz); }else{ printf("Huh only read %d\n",sz); } if(check_buffers()){ exit(0); } close(fd1); i++; num_asoc--; } } int main(int argc, char **argv) { int i,fd; uint16_t myport=0; int magic=0; struct sctp_event_subscribe event; while((i= getopt(argc,argv,"m:M:")) != EOF){ switch(i){ case 'm': myport = (uint16_t)strtol(optarg,NULL,0); break; case 'M': magic = strtol(optarg,NULL,0); break; }; } /**********************socket 1 *******************/ fd = socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); if(fd == -1){ printf("can't open socket:%d\n",errno); return(-1); } memset(&bindto,0,sizeof(bindto)); //len = bindto.sin_len = sizeof(bindto); len = sizeof(bindto); bindto.sin_family = AF_INET; printf("bind port %d\n",myport); bindto.sin_port = htons(myport); if(bind(fd,(struct sockaddr *)&bindto, len) < 0){ printf("can't bind a socket:%d\n",errno); close(fd); return(-1); } if(getsockname(fd,(struct sockaddr *)&got,&len) < 0){ printf("get sockname failed err:%d\n",errno); close(fd); return(-1); } printf("fd uses port %d\n",ntohs(got.sin_port)); listen(fd,100); /* enable all event notifications */ event.sctp_data_io_event = 1; event.sctp_association_event = 1; event.sctp_address_event = 1; event.sctp_send_failure_event = 1; event.sctp_peer_error_event = 1; event.sctp_shutdown_event = 1; event.sctp_partial_delivery_event = 1; event.sctp_adaptation_layer_event = 1; if (setsockopt(fd, IPPROTO_SCTP, SCTP_EVENTS, &event, sizeof(event)) != 0) { printf("Gak, can't set events errno:%d\n",errno); exit(0); } printf("to process\n"); process(fd,magic); return(0); } lksctp-tools-1.0.17+dfsg.orig/src/apps/nagle_rcv.c0000644000175000017500000001710212544551140021542 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2002, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Ardelle Fan * Sridhar Samudrala */ /* This is a receiver for the performance test to verify Nagle's algorithm. * It creates a socket, binds to a address specified as a parameter and * goes into a receive loop waiting for 1,000,000 packets. Then it calculates * the packet receive rate, i.e. packets/second. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; void usage(char *progname) { fprintf(stderr, "Usage: %s -H hostname [-P port]\n", progname); fprintf(stderr, " -H, --local\t\t local hostname,\n"); fprintf(stderr, " -P, --local-port\t local port,\n"); } int main(int argc, char *argv[]) { int sk, i; struct hostent *hst; sockaddr_storage_t host; sockaddr_storage_t msgname; struct iovec iov; struct msghdr inmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; int error, pf_class; char *big_buffer; char *local_host = NULL; int local_port = SCTP_TESTPORT_1; int option_index = 0; time_t from, to; int bytes_received = 0; int c; static struct option long_options[] = { {"local", 1, 0, 1}, {"local-port", 1, 0, 2}, {0, 0, 0, 0} }; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Parse the arguments. */ while (1) { c = getopt_long (argc, argv, "H:P:", long_options, &option_index); if (c == -1) break; switch (c) { case 0: printf("option %s", long_options[option_index].name); if (optarg) { printf(" with arg %s", optarg); } printf("\n"); break; case 1: /* local host */ case 'H': local_host = optarg; break; case 2: /* local port */ case 'P': local_port = atoi(optarg); break; case '?': usage(argv[0]); exit(0); default: printf ("%s: unrecognized option 0%c\n", argv[0], c); usage(argv[0]); exit(1); } } if (optind < argc) { fprintf(stderr, "%s: non-option arguments are illegal: ", argv[0]); while (optind < argc) fprintf(stderr, "%s ", argv[optind++]); fprintf (stderr, "\n"); usage(argv[0]); exit(1); } if (!local_host) { fprintf(stderr, "%s: : option -H, --local is required\n", argv[0]); usage(argv[0]); exit(1); } /* Set some basic values which depend on the address family. */ #if TEST_V6 hst = gethostbyname2(local_host, AF_INET6); if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv[0], local_host); exit(1); } pf_class = PF_INET6; host.v6.sin6_family = AF_INET6; memcpy(&host.v6.sin_addr, hst->h_addr_list[0], hst->h_length); host.v6.sin6_port = htons(local_port); #else hst = gethostbyname(local_host); if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv[0], local_host); exit(1); } pf_class = PF_INET; host.v4.sin_family = AF_INET; memcpy(&host.v4.sin_addr, hst->h_addr_list[0], hst->h_length); host.v4.sin_port = htons(local_port); #endif /* TEST_V6 */ /* Create the endpoint which will talk to nagle_snd. */ sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(sk); /* Bind the sockets to the test port. */ test_bind(sk, &host.sa, sizeof(host)); /* Mark sk as being able to accept new associations. */ test_listen(sk, 1); printf("Listening on port:%d\n", local_port); /* Initialize inmessage for receives. */ memset(&inmessage, 0, sizeof(inmessage)); big_buffer = test_malloc(REALLY_BIG); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_name = &msgname; inmessage.msg_namelen = sizeof(msgname); memset(&msgname, 0, sizeof(msgname)); /* Get the communication up message on sk. */ error = test_recvmsg(sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); printf("Established connection with "); if (AF_INET == msgname.sa.sa_family) printf("%d.%d.%d.%d(%d)\n", NIPQUAD(msgname.v4.sin_addr), ntohs(msgname.v4.sin_port)); if (AF_INET6 == msgname.sa.sa_family) printf("%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x(%d)\n", NIP6(msgname.v6.sin6_addr), ntohs(msgname.v6.sin6_port)); time(&from); for (i=0; i<1000000; i++) { inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_namelen = sizeof(msgname); error = test_recvmsg(sk, &inmessage, MSG_WAITALL); if (inmessage.msg_flags & MSG_NOTIFICATION) break; printf("Received %d bytes of data\n", error); bytes_received += error; } time(&to); printf("\t%d messages(%d bytes) successfully received in %ld " "seconds.\n", i, bytes_received, to - from); printf("The receive rate is %ld bytes/second\n", bytes_received/(to - from)); /* Shut down the link. */ error = 0; close(sk); return 0; } lksctp-tools-1.0.17+dfsg.orig/src/apps/sctp_test.c0000644000175000017500000012533212625361345021625 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999 Cisco * Copyright (c) 1999, 2000, 2001 Motorola * Copyright (c) 2001-2002 Nokia * Copyright (c) 2001 La Monte H.P. Yarroll * * This is a userspace test application for the SCTP kernel * implementation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This program is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ^^^^^^^^^^^^^^^^^^^^^^^^ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Written or modified by: * Hui Huang * Sridhar Samudrala * Jon Grimm * Daisy Chang * Ryan Layer */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define REALLY_BIG 65536 #define SERVER 0 #define CLIENT 1 #define MIXED 2 #define NOT_DEFINED 666 #define REPEAT 10 #define BIG_REPEAT 1000000 #define MAX_BIND_RETRYS 10 #define BODYSIZE 10 #define MSG_CNT 10 /* If this is changed the msg_sizes array needs to be modified accordingly. */ #define DEFAULT_MAX_WINDOW 32768 #define DEFAULT_MIN_WINDOW 1500 #define DEBUG_NONE 0 #define DEBUG_MIN 1 #define DEBUG_MAX 2 #define STREAM_PATTERN_SEQUENTIAL 0 #define STREAM_PATTERN_RANDOM 1 #define ORDER_PATTERN_UNORDERED 0 #define ORDER_PATTERN_ORDERED 1 #define ORDER_PATTERN_ALTERNATE 2 #define ORDER_PATTERN_RANDOM 3 #define ASSOC_PATTERN_SEQUENTIAL 0 #define ASSOC_PATTERN_RANDOM 1 #define NCASES 6 #define MAX_POLL_SKS 256 #define DEBUG_PRINT(level, print_this...) \ { \ if (debug_level >= level) { \ fprintf(stdout, print_this); \ fflush(stdout); \ } \ } /* DEBUG_PRINT */ /* Convenience structure to determine space needed for cmsg. */ typedef union { struct sctp_initmsg init; struct sctp_sndrcvinfo sndrcvinfo; } _sctp_cmsg_data_t; #ifdef __FreeBSD__ typedef union { int raw; struct sctp_initmsg init; struct sctp_sndrcvinfo sndrcv; } sctp_cmsg_data_t; #endif #define CMSG_SPACE_INITMSG (CMSG_SPACE(sizeof(struct sctp_initmsg))) #define CMSG_SPACE_SNDRCV (CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))) typedef struct { int rem_port; int order_state; int stream_state; int msg_cnt; int msg_sent; int cycle; } _assoc_state; typedef struct { int sk; int assoc_i; _assoc_state *assoc_state; } _poll_sks; char *local_host = NULL; int local_port = 0; char *remote_host = NULL; int remote_port = 0; /* struct sockaddr_in s_rem, s_loc; */ struct sockaddr_storage s_rem, s_loc; int r_len, l_len; int test_case = 0; int size_arg = 0; int xflag = 0; int debug_level = DEBUG_MAX; int do_exit = 1; int stream_pattern = STREAM_PATTERN_SEQUENTIAL; int stream_state = 0; int order_pattern = ORDER_PATTERN_UNORDERED; int order_state = 0; int max_stream = 0; int seed = 0; int max_msgsize = DEFAULT_MAX_WINDOW; int timetolive = 0; int assoc_pattern = ASSOC_PATTERN_SEQUENTIAL; int socket_type = SOCK_SEQPACKET; int repeat_count = 0; int listeners = 0; int tosend = 0; _poll_sks poll_sks[MAX_POLL_SKS]; int repeat = REPEAT; int msg_cnt = MSG_CNT; int drain = 0; int role = NOT_DEFINED; struct sockaddr *bindx_add_addrs = NULL; int bindx_add_count = 0; struct sockaddr *connectx_addrs = NULL; int connectx_count = 0; int if_index = 0; unsigned char msg[] = "012345678901234567890123456789012345678901234567890"; static int msg_sizes[NCASES][MSG_CNT] = {{1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, {1452, 2904, 4356, 1452, 2904, 4356, 1452, 2904, 4356, 1452}, {1453, 1453, 1453, 1453, 1453, 1453, 1453, 1453, 1453, 1453}, {1, 1453, 32768, 1, 1453, 32768, 1, 1453, 32768, 1}, {1, 1000, 2000, 3000, 5000, 10000, 15000, 20000, 25000, 32768}, {32768, 32768, 32768, 32768, 32768, 32768, 32768, 32768, 32768, 32768}, }; static const char *sac_state_tbl[] = { "COMMUNICATION_UP", "COMMUNICATION_LOST", "RESTART", "SHUTDOWN_COMPLETE", "CANT_START_ASSOCICATION" }; void usage(char *argv0) { fprintf(stderr, "\nusage:\n"); fprintf(stderr, " server:\n"); fprintf(stderr, " %8s -H local-addr -P local-port -l [-d level] [-x]\n" "\t [-L num-ports] [-S num-ports]\n" "\t [-a assoc-pattern]\n" "\t [-i interface]\n", argv0); fprintf(stderr, "\n"); fprintf(stderr, " client:\n"); fprintf(stderr, " %8s -H local-addr -P local-port -h remote-addr\n" "\t -p remote-port -s [-c case ] [-d level]\n" "\t [-x repeat] [-o order-pattern] [-t stream-pattern]\n" "\t [-M max-stream] [-r rand-seed]\n" "\t [-m max-msgsize]\n" "\t [-L num-ports] [-S num-ports]\n" "\t [-a assoc-pattern]\n" "\t [-i interface]\n", argv0); fprintf(stderr, "\n"); fprintf(stderr, "\t-a assoc_pattern in the mixed mode\n"); fprintf(stderr, "\t 0 = sequential ascending(default)\n"); fprintf(stderr, "\t 1 = random\n"); fprintf(stderr, "\t-d debug\n"); fprintf(stderr, "\t 0 = none\n"); fprintf(stderr, "\t 1 = min(default)\n"); fprintf(stderr, "\t 2 = max\n"); fprintf(stderr, "\t-c testcase\n"); fprintf(stderr, "\t 0 = 1 byte packets.\n"); fprintf(stderr, "\t 1 = 1452 byte packets.\n"); fprintf(stderr, "\t (fragmentation point for an i/f with "); fprintf(stderr, "1500 as mtu.)\n"); fprintf(stderr, "\t 2 = 1453 byte packets.\n"); fprintf(stderr, "\t (min. size at which fragmentation occurs\n"); fprintf(stderr, "\t for an i/f with 1500 as mtu.)\n"); fprintf(stderr, "\t 3 = Sequence of 1, 1453, 32768 byte packets.\n"); fprintf(stderr, "\t 4 = Sequence of following size packets.\n"); fprintf(stderr, "\t (1, 1000, 2000, 3000, 5000, 10000,"); fprintf(stderr, "15000, 20000, 25000, 32768)\n"); fprintf(stderr, "\t 5 = 32768 byte packets.\n"); fprintf(stderr, "\t (default max receive window size.)\n"); fprintf(stderr, "\t 6 = random size packets.\n"); fprintf(stderr, "\t -ve value = Packets of specifed size.\n"); fprintf(stderr, "\t-m msgsize(1500-65515, default value 32768)\n"); fprintf(stderr, "\t-x number of repeats\n"); fprintf(stderr, "\t-o order-pattern\n"); fprintf(stderr, "\t 0 = all unordered(default) \n"); fprintf(stderr, "\t 1 = all ordered \n"); fprintf(stderr, "\t 2 = alternating \n"); fprintf(stderr, "\t 3 = random\n"); fprintf(stderr, "\t-t stream-pattern\n"); fprintf(stderr, "\t 0 = sequential ascending(default)\n"); fprintf(stderr, "\t 1 = random\n"); fprintf(stderr, "\t-M max-stream (default value 0)\n"); fprintf(stderr, "\t-r seed (default 0, use time())\n"); fprintf(stderr, "\t-L num-ports (default value 0). Run the mixed mode\n"); fprintf(stderr, "\t-S num-ports (default value 0). Run the mixed mode\n"); fprintf(stderr, "\t-D drain. If in client mode do a read following send.\n"); fprintf(stderr, "\t-T use SOCK_STREAM tcp-style sockets.\n"); fprintf(stderr, "\t-B add the specified address(es) as additional bind\n"); fprintf(stderr, "\t addresses of the local socket. Multiple addresses can\n"); fprintf(stderr, "\t be specified by using this argument multiple times.\n"); fprintf(stderr, "\t For example, '-B 10.0.0.1 -B 20.0.0.2'.\n"); fprintf(stderr, "\t-C use the specified address(es) for connection to the\n"); fprintf(stderr, "\t peer socket. Multiple addresses can be specified by\n"); fprintf(stderr, "\t using this argument multiple times.\n"); fprintf(stderr, "\t For example, '-C 10.0.0.1 -C 20.0.0.2'.\n"); fprintf(stderr, "\t This option is incompatible with the -h option.\n"); fprintf(stderr, "\t-O time to live (default value 0)\n"); fprintf(stderr, "\n"); fflush(stderr); } /* usage() */ void * build_msg(int len) { int i = len - 1; int n; char *msg_buf, *p; msg_buf = malloc(len); if (NULL == msg_buf) { fprintf(stderr, "\n\t\t*** malloc not enough memory!!! ***\n"); exit(1); } p = msg_buf; do { n = ((i > 50)?50:i); memcpy(p, msg, ((i > 50)?50:i)); p += n; i -= n; } while (i > 0); msg_buf[len-1] = '\0'; return(msg_buf); } /* build_msg() */ static int print_cmsg(int type, sctp_cmsg_data_t *data) { switch(type) { case SCTP_INIT: DEBUG_PRINT(DEBUG_MAX, "\tINIT\n"); if (DEBUG_MAX == debug_level) { printf("\t\tsinit_num_ostreams=%d ", data->init.sinit_num_ostreams); printf("sinit_max_instreams=%d ", data->init.sinit_max_instreams); printf("sinit_max_attempts=%d ", data->init.sinit_max_attempts); printf("sinit_max_init_timeo=%d\n", data->init.sinit_max_init_timeo); } break; case SCTP_SNDRCV: DEBUG_PRINT(DEBUG_MAX, "\t SNDRCV"); if (DEBUG_MAX == debug_level) { printf("(stream=%u ", data->sndrcv.sinfo_stream); printf("ssn=%u ", data->sndrcv.sinfo_ssn); printf("tsn=%u ", data->sndrcv.sinfo_tsn); printf("flags=0x%x ", data->sndrcv.sinfo_flags); printf("ppid=%u\n", data->sndrcv.sinfo_ppid); printf("cumtsn=%u\n", data->sndrcv.sinfo_cumtsn); } break; default: DEBUG_PRINT(DEBUG_MIN, "\tUnknown type: %d\n", type); break; } fflush(stdout); return 0; } /* print_cmsg() */ /* This function prints the message. */ static int print_message(const int sk, struct msghdr *msg, size_t msg_len) { struct cmsghdr *scmsg; sctp_cmsg_data_t *data; int i; if (!(MSG_NOTIFICATION & msg->msg_flags)) { int index = 0; DEBUG_PRINT(DEBUG_MIN, "Data %zu bytes.", msg_len); DEBUG_PRINT(DEBUG_MAX, " First %zu bytes: ", (msg_len < BODYSIZE)?msg_len:BODYSIZE); /* Make sure that everything is printable and that we * are NUL terminated... */ while ( msg_len > 0 ) { char *text, tmptext[BODYSIZE]; int len; memset(tmptext, 0x0, BODYSIZE); text = msg->msg_iov[index].iov_base; len = msg->msg_iov[index].iov_len; if (msg_len == 1 && text[0] == 0) { DEBUG_PRINT(DEBUG_MIN, " text[0]=%d", text[0]); break; } if ( len > msg_len ) { /* text[(len = msg_len) - 1] = '\0'; */ text[(len = msg_len)] = '\0'; } if ( (msg_len -= len) > 0 ) { index++; } for (i = 0; i < len - 1; ++i) { if (!isprint(text[i])) text[i] = '.'; } strncpy(tmptext, text, BODYSIZE); tmptext[BODYSIZE-1] = '\0'; DEBUG_PRINT(DEBUG_MAX, "%s", tmptext); } DEBUG_PRINT(DEBUG_MIN, "\n"); fflush(stdout); } else { /* if(we have notification) */ struct sctp_assoc_change *sac; struct sctp_send_failed *ssf; struct sctp_paddr_change *spc; struct sctp_remote_error *sre; union sctp_notification *snp; char addrbuf[INET6_ADDRSTRLEN]; const char *ap; struct sockaddr_in *sin; struct sockaddr_in6 *sin6; int index = 0; snp = (union sctp_notification *)msg->msg_iov[index].iov_base; DEBUG_PRINT(DEBUG_MIN, "Notification:"); switch (snp->sn_header.sn_type) { case SCTP_ASSOC_CHANGE: sac = &snp->sn_assoc_change; DEBUG_PRINT(DEBUG_MIN, " SCTP_ASSOC_CHANGE(%s)\n", sac_state_tbl[sac->sac_state]); DEBUG_PRINT(DEBUG_MAX, "\t\t(assoc_change: state=%hu, " "error=%hu, instr=%hu " "outstr=%hu)\n", sac->sac_state, sac->sac_error, sac->sac_inbound_streams, sac->sac_outbound_streams); break; case SCTP_PEER_ADDR_CHANGE: spc = &snp->sn_paddr_change; DEBUG_PRINT(DEBUG_MIN, " SCTP_PEER_ADDR_CHANGE\n"); if (spc->spc_aaddr.ss_family == AF_INET) { sin = (struct sockaddr_in *) &spc->spc_aaddr; ap = inet_ntop(AF_INET, &sin->sin_addr, addrbuf, INET6_ADDRSTRLEN); } else { sin6 = (struct sockaddr_in6 *) &spc->spc_aaddr; ap = inet_ntop(AF_INET6, &sin6->sin6_addr, addrbuf, INET6_ADDRSTRLEN); } DEBUG_PRINT(DEBUG_MAX, "\t\t(peer_addr_change: %s " "state=%d, error=%d)\n", ap, spc->spc_state, spc->spc_error); break; case SCTP_SEND_FAILED: ssf = &snp->sn_send_failed; DEBUG_PRINT(DEBUG_MIN, " SCTP_SEND_FAILED\n"); DEBUG_PRINT(DEBUG_MAX, "\t\t(sendfailed: len=%hu " "err=%d)\n", ssf->ssf_length, ssf->ssf_error); break; case SCTP_REMOTE_ERROR: sre = &snp->sn_remote_error; DEBUG_PRINT(DEBUG_MIN, " SCTP_REMOTE_ERROR\n"); DEBUG_PRINT(DEBUG_MAX, "\t\t(remote_error: err=%hu)\n", ntohs(sre->sre_error)); break; case SCTP_SHUTDOWN_EVENT: DEBUG_PRINT(DEBUG_MIN, " SCTP_SHUTDOWN_EVENT\n"); break; default: DEBUG_PRINT(DEBUG_MIN, " Unknown type: %hu\n", snp->sn_header.sn_type); break; } fflush(stdout); return 1; } /* notification received */ for (scmsg = CMSG_FIRSTHDR(msg); scmsg != NULL; scmsg = CMSG_NXTHDR(msg, scmsg)) { data = (sctp_cmsg_data_t *)CMSG_DATA(scmsg); if (debug_level) print_cmsg(scmsg->cmsg_type, data); } fflush(stdout); return 0; } /* print_message() */ struct sockaddr * append_addr(const char *parm, struct sockaddr *addrs, int *ret_count) { struct sockaddr *new_addrs = NULL; void *aptr; struct sockaddr *sa_addr; struct sockaddr_in *b4ap; struct sockaddr_in6 *b6ap; struct hostent *hst4 = NULL; struct hostent *hst6 = NULL; int i4 = 0; int i6 = 0; int j; int orig_count = *ret_count; int count = orig_count; /* Get the entries for this host. */ hst4 = gethostbyname(parm); hst6 = gethostbyname2(parm, AF_INET6); if ((NULL == hst4 || hst4->h_length < 1) && (NULL == hst6 || hst6->h_length < 1)) { fprintf(stderr, "bad hostname: %s\n", parm); goto finally; } /* Figure out the number of addresses. */ if (NULL != hst4) { for (i4 = 0; NULL != hst4->h_addr_list[i4]; ++i4) { count++; } } if (NULL != hst6) { for (i6 = 0; NULL != hst6->h_addr_list[i6]; ++i6) { count++; } } /* Expand memory for the new addresses. Assume all the addresses * are v6 addresses. */ new_addrs = (struct sockaddr *) realloc(addrs, sizeof(struct sockaddr_in6) * count); if (NULL == new_addrs) { count = *ret_count; goto finally; } /* Skip the existing addresses. */ aptr = new_addrs; for (j = 0; j < orig_count; j++) { sa_addr = (struct sockaddr *)aptr; switch(sa_addr->sa_family) { case AF_INET: aptr += sizeof(struct sockaddr_in); break; case AF_INET6: aptr += sizeof(struct sockaddr_in6); break; default: count = orig_count; goto finally; } } /* Put the new addresses away. */ if (NULL != hst4) { for (j = 0; j < i4; ++j) { b4ap = (struct sockaddr_in *)aptr; memset(b4ap, 0x00, sizeof(*b4ap)); b4ap->sin_family = AF_INET; b4ap->sin_port = htons(local_port); bcopy(hst4->h_addr_list[j], &b4ap->sin_addr, hst4->h_length); aptr += sizeof(struct sockaddr_in); } /* for (loop through the new v4 addresses) */ } if (NULL != hst6) { for (j = 0; j < i6; ++j) { b6ap = (struct sockaddr_in6 *)aptr; memset(b6ap, 0x00, sizeof(*b6ap)); b6ap->sin6_family = AF_INET6; b6ap->sin6_port = htons(local_port); b6ap->sin6_scope_id = if_index; bcopy(hst6->h_addr_list[j], &b6ap->sin6_addr, hst6->h_length); aptr += sizeof(struct sockaddr_in6); } /* for (loop through the new v6 addresses) */ } finally: *ret_count = count; return new_addrs; } /* append_addr() */ int socket_r(void) { struct sctp_event_subscribe subscribe; int sk, error; DEBUG_PRINT(DEBUG_MIN, "\tsocket(%s, IPPROTO_SCTP)", (socket_type == SOCK_SEQPACKET) ? "SOCK_SEQPACKET" : "SOCK_STREAM"); if ((sk = socket(s_loc.ss_family, socket_type, IPPROTO_SCTP)) < 0 ) { if (do_exit) { fprintf(stderr, "\n\n\t\t*** socket: failed to create" " socket: %s ***\n", strerror(errno)); exit(1); } else { return -1; } } DEBUG_PRINT(DEBUG_MIN, " -> sk=%d\n", sk); memset(&subscribe, 0, sizeof(subscribe)); subscribe.sctp_data_io_event = 1; subscribe.sctp_association_event = 1; error = setsockopt(sk, SOL_SCTP, SCTP_EVENTS, (char *)&subscribe, sizeof(subscribe)); if (error) { fprintf(stderr, "SCTP_EVENTS: error: %d\n", error); exit(1); } return sk; } /* socket_r() */ int bind_r(int sk, struct sockaddr_storage *saddr) { int error = 0, i = 0; char *host_s, *serv_s; if ((host_s = malloc(NI_MAXHOST)) == NULL) { fprintf(stderr, "\n\t\t*** host_s malloc failed!!! ***\n"); exit(1); } if ((serv_s = malloc(NI_MAXSERV)) == NULL) { fprintf(stderr, "\n\t\t*** serv_s malloc failed!!! ***\n"); exit(1); } do { if (i > 0) sleep(1); /* sleep a while before new try... */ error = getnameinfo((struct sockaddr *)saddr, l_len, host_s, NI_MAXHOST, serv_s, NI_MAXSERV, NI_NUMERICHOST); if (error) printf("%s\n", gai_strerror(error)); DEBUG_PRINT(DEBUG_MIN, "\tbind(sk=%d, [a:%s,p:%s]) -- attempt %d/%d\n", sk, host_s, serv_s, i+1, MAX_BIND_RETRYS); error = bind(sk, (struct sockaddr *)saddr, l_len); if (error != 0) { if( errno != EADDRINUSE ) { if (do_exit) { fprintf(stderr, "\n\n\t\t***bind: can " "not bind to %s:%s: %s ****\n", host_s, serv_s, strerror(errno)); exit(1); } else { return -1; } } } i++; if (i >= MAX_BIND_RETRYS) { fprintf(stderr, "Maximum bind() attempts. " "Die now...\n\n"); exit(1); } } while (error < 0 && i < MAX_BIND_RETRYS); return 0; } /* bind_r() */ int bindx_r(int sk, struct sockaddr *addrs, int count, int flag) { int error; int i; struct sockaddr *sa_addr; void *aptr; /* Set the port in every address. */ aptr = addrs; for (i = 0; i < count; i++) { sa_addr = (struct sockaddr *)aptr; switch(sa_addr->sa_family) { case AF_INET: ((struct sockaddr_in *)sa_addr)->sin_port = htons(local_port); aptr += sizeof(struct sockaddr_in); break; case AF_INET6: ((struct sockaddr_in6 *)sa_addr)->sin6_port = htons(local_port); aptr += sizeof(struct sockaddr_in6); break; default: fprintf(stderr, "Invalid address family\n"); exit(1); } } error = sctp_bindx(sk, addrs, count, flag); if (error != 0) { fprintf(stderr, "\n\n\t\t***bindx_r: error adding addrs:" " %s. ***\n", strerror(errno)); exit(1); } return 0; } /* bindx_r() */ int listen_r(int sk, int listen_count) { int error = 0; DEBUG_PRINT(DEBUG_MIN, "\tlisten(sk=%d,backlog=%d)\n", sk, listen_count); /* Mark sk as being able to accept new associations */ error = listen(sk, listen_count); if (error != 0) { if (do_exit) { fprintf(stderr, "\n\n\t\t*** listen: %s ***\n\n\n", strerror(errno)); exit(1); } else return -1; } return 0; } /* listen_r() */ int accept_r(int sk){ socklen_t len = 0; int subsk; DEBUG_PRINT(DEBUG_MIN, "\taccept(sk=%d)\n", sk); subsk = accept(sk, NULL, &len); if (subsk < 0) { fprintf(stderr, "\n\n\t\t*** accept: %s ***\n\n\n", strerror(errno)); exit(1); } return subsk; } /* accept_r() */ int connect_r(int sk, const struct sockaddr *serv_addr, socklen_t addrlen) { int error = 0; DEBUG_PRINT(DEBUG_MIN, "\tconnect(sk=%d)\n", sk); /* Mark sk as being able to accept new associations */ error = connect(sk, serv_addr, addrlen); if (error != 0) { if (do_exit) { fprintf(stderr, "\n\n\t\t*** connect: %s ***\n\n\n", strerror(errno)); exit(1); } else return -1; } return 0; } /* connect_r() */ int connectx_r(int sk, struct sockaddr *addrs, int count) { int error; int i; struct sockaddr *sa_addr; void *aptr; /* Set the port in every address. */ aptr = addrs; for (i = 0; i < count; i++) { sa_addr = (struct sockaddr *)aptr; switch(sa_addr->sa_family) { case AF_INET: ((struct sockaddr_in *)sa_addr)->sin_port = htons(remote_port); aptr += sizeof(struct sockaddr_in); break; case AF_INET6: ((struct sockaddr_in6 *)sa_addr)->sin6_port = htons(remote_port); aptr += sizeof(struct sockaddr_in6); break; default: fprintf(stderr, "Invalid address family\n"); exit(1); } } error = sctp_connectx(sk, addrs, count, NULL); if (error != 0) { fprintf(stderr, "\n\n\t\t*** connectx_r: error connecting" " to addrs: %s ***\n", strerror(errno)); exit(1); } return 0; } /* connectx_r() */ int receive_r(int sk, int once) { int recvsk = sk, i = 0, error = 0; char incmsg[CMSG_SPACE(sizeof(_sctp_cmsg_data_t))]; struct iovec iov; struct msghdr inmessage; /* Initialize inmessage with enough space for DATA... */ memset(&inmessage, 0, sizeof(inmessage)); if ((iov.iov_base = malloc(REALLY_BIG)) == NULL) { fprintf(stderr, "\n\t\t*** malloc not enough memory!!! ***\n"); exit(1); } iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; /* or a control message. */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); /* Get the messages sent */ while (1) { if (recvsk == sk && socket_type == SOCK_STREAM && role == SERVER) recvsk = accept_r(sk); DEBUG_PRINT(DEBUG_MIN, "\trecvmsg(sk=%d) ", sk); error = recvmsg(recvsk, &inmessage, MSG_WAITALL); if (error < 0 && error != EAGAIN) { if (errno == ENOTCONN && socket_type == SOCK_STREAM && role == SERVER) { printf("No association is present now!!\n"); close(recvsk); recvsk = sk; continue; } fprintf(stderr, "\n\t\t*** recvmsg: %s ***\n\n", strerror(errno)); fflush(stdout); if (do_exit) exit(1); else goto error_out; } else if (error == 0) { if (socket_type == SOCK_STREAM && role == SERVER) { printf("No association is present now!!\n"); close(recvsk); recvsk = sk; continue; } printf("\n\t\trecvmsg() returned 0 !!!!\n"); fflush(stdout); } if (print_message(recvsk, &inmessage, error) > 0) continue; /* got a notification... */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); iov.iov_len = REALLY_BIG; i++; if (once) break; } if (recvsk != sk) close(recvsk); free(iov.iov_base); return 0; error_out: close(sk); free(iov.iov_base); return -1; } /* receive_r () */ int next_order(int state, int pattern) { switch (pattern){ case ORDER_PATTERN_UNORDERED: state = 0; break; case ORDER_PATTERN_ORDERED: state = 1; break; case ORDER_PATTERN_ALTERNATE: state = state ? 0 : 1; break; case ORDER_PATTERN_RANDOM: state = rand() % 2; break; } return state; } int next_stream(int state, int pattern) { switch (pattern){ case STREAM_PATTERN_RANDOM: state = rand() % (max_stream + 1); break; case STREAM_PATTERN_SEQUENTIAL: state = state + 1; if (state > max_stream) state = 0; break; } return state; } int next_msg_size(int msg_cnt) { int msg_size; if (size_arg) { msg_size = size_arg; } else if (test_case < NCASES) { msg_size = msg_sizes[test_case][msg_cnt]; } else { msg_size = (rand() % max_msgsize) + 1; } return msg_size; } /* next_msg_size() */ int next_assoc(int i, int state, int pattern) { int j; int found = 0; _assoc_state *as; switch (pattern){ case ASSOC_PATTERN_RANDOM: state = rand() % tosend; break; case ASSOC_PATTERN_SEQUENTIAL: state = state + 1; if (state >= tosend) state = 0; break; } as = poll_sks[i].assoc_state; j = state; do { if (as[j].msg_sent < repeat_count) { found = 1; break; } if (++j >= tosend) { j = 0; } } while (j != state); if (found) { return j; } else { return -1; } } /* next_assoc() */ int send_r(int sk, int stream, int order, int send_size, int assoc_i) { int error = 0; struct msghdr outmsg; struct iovec iov; char *message = NULL; int msglen = 0; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; if (send_size > 0) { message = build_msg(send_size); msglen = strlen(message) + 1; iov.iov_base = message; iov.iov_len = msglen; } else { if (do_exit) { exit(1); } else { goto error_out; } } outmsg.msg_name = &s_rem; outmsg.msg_namelen = sizeof(struct sockaddr_storage); outmsg.msg_iov = &iov; outmsg.msg_iovlen = 1; outmsg.msg_control = outcmsg; outmsg.msg_controllen = sizeof(outcmsg); outmsg.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmsg); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmsg.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0, sizeof(struct sctp_sndrcvinfo)); sinfo->sinfo_ppid = rand(); sinfo->sinfo_stream = stream; sinfo->sinfo_flags = 0; if (!order) sinfo->sinfo_flags = SCTP_UNORDERED; if (timetolive) sinfo->sinfo_timetolive = timetolive; DEBUG_PRINT(DEBUG_MIN, "\tsendmsg(sk=%d, assoc=%d) %4d bytes.\n", sk, assoc_i, send_size); DEBUG_PRINT(DEBUG_MAX, "\t SNDRCV"); if (DEBUG_MAX == debug_level) { printf("(stream=%u ", sinfo->sinfo_stream); printf("flags=0x%x ", sinfo->sinfo_flags); printf("ppid=%u\n", sinfo->sinfo_ppid); } /* Send to our neighbor. */ error = sendmsg(sk, &outmsg, MSG_WAITALL); if (error != msglen) { fprintf(stderr, "\n\t\t*** sendmsg: %s ***\n\n", strerror(errno)); fflush(stdout); if (do_exit) { exit(1); } else { if (!drain) goto error_out; } } if (send_size > 0) free(message); return 0; error_out: if (send_size > 0) free(message); return -1; } /* send_r() */ int close_r(int sk) { int error = 0; DEBUG_PRINT(DEBUG_MIN, "\tclose(sk=%d)\n",sk); error = close(sk); if (error != 0) { if (do_exit) { fprintf(stderr, "\n\n\t\t*** close: %s ***\n\n", strerror(errno)); exit(1); } else { return -1; } } fflush(stdout); return 0; } /* close_r() */ void server(int sk) { if (max_msgsize > DEFAULT_MAX_WINDOW) { if (setsockopt(sk, SOL_SOCKET, SO_RCVBUF, &max_msgsize, sizeof(max_msgsize)) < 0) { perror("setsockopt(SO_RCVBUF)"); exit(1); } } receive_r(sk, 0); } /* server() */ void client(int sk) { int msg_size; int i; for (i = 0; i < msg_cnt; i++) { msg_size = next_msg_size(i); order_state = next_order(order_state, order_pattern); stream_state = next_stream(stream_state, stream_pattern); if (send_r(sk, stream_state, order_state, msg_size, 0) < 0) { close(sk); break; } /* The sender is echoing so do discard the echoed data. */ if (drain) { receive_r(sk, 1); } } } /* client() */ void mixed_mode_test(void) { int error, i, j, max_fd, sks, size; int assoc_i, n_msg_size, n_order, n_stream; int done = 0; fd_set *ibitsp = NULL, *obitsp = NULL, *xbitsp = NULL; char incmsg[CMSG_SPACE(sizeof(_sctp_cmsg_data_t))]; struct iovec iov; struct msghdr inmessage; _assoc_state *as; /* Set up the listeners. If listeners is 0, set up one socket for * transmitting only. */ iov.iov_base = NULL; max_fd = -1; sks = (0 == listeners) ? 1 : listeners; memset(poll_sks, 0, sizeof(sks * sizeof(_poll_sks))); for (i = 0; i < sks; i++) { poll_sks[i].sk = socket_r(); if (s_loc.ss_family == AF_INET6) ( (struct sockaddr_in6 *)&s_loc)->sin6_port = htons(local_port + i); else ( (struct sockaddr_in *)&s_loc)->sin_port = htons(local_port + i); bind_r(poll_sks[i].sk, &s_loc); if (listeners) { listen_r(poll_sks[i].sk, 100); } if (max_msgsize > DEFAULT_MAX_WINDOW) { if (setsockopt(poll_sks[i].sk, SOL_SOCKET, SO_RCVBUF, &max_msgsize, sizeof(max_msgsize)) < 0) { perror("setsockopt(SO_RCVBUF)"); exit(1); } } if (tosend) { if ((poll_sks[i].assoc_state = (_assoc_state *)malloc( sizeof(_assoc_state) * tosend)) == NULL) { printf("Can't allocate memory.\n"); goto clean_up; } memset(poll_sks[i].assoc_state, 0, sizeof(_assoc_state) * tosend); } if (poll_sks[i].sk > max_fd) { max_fd = poll_sks[i].sk; } } size = howmany(max_fd + 1, NFDBITS) * sizeof(fd_mask); if ((ibitsp = (fd_set *)malloc(size)) == NULL) { printf("Can't allocate memory.\n"); goto clean_up; } if ((obitsp = (fd_set *)malloc(size)) == NULL) { printf("Can't allocate memory.\n"); goto clean_up; } if ((xbitsp = (fd_set *)malloc(size)) == NULL) { printf("Can't allocate memory.\n"); goto clean_up; } memset(ibitsp, 0, size); memset(obitsp, 0, size); memset(xbitsp, 0, size); /* Initialize inmessage with enough space for DATA... */ memset(&inmessage, 0, sizeof(inmessage)); if ((iov.iov_base = malloc(REALLY_BIG)) == NULL) { fprintf(stderr, "\n\t\t*** malloc not enough memory!!! ***\n"); goto clean_up; } iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; /* or a control message. */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); /* Set up the remote port number per association for output. */ for (i = 0; i < sks; i++) { as = poll_sks[i].assoc_state; for (j = 0; j < tosend; j++) { as[j].rem_port = remote_port + j; } } while (!done) { for (i = 0; i < sks; i++) { FD_SET(poll_sks[i].sk, ibitsp); FD_SET(poll_sks[i].sk, obitsp); FD_SET(poll_sks[i].sk, xbitsp); } if ((error = select(max_fd + 1, ibitsp, obitsp, xbitsp, (struct timeval *)0)) < 0) { fprintf(stderr, "\n\t\t*** select() failed "); fprintf(stderr, "with error: %s\n\n", strerror(errno)); fflush(stdout); goto clean_up; } for (i = 0; i < sks; i++) { /* Is there anything to read from the socket? */ if (listeners && FD_ISSET(poll_sks[i].sk, ibitsp)) { FD_CLR(poll_sks[i].sk, ibitsp); error = recvmsg(poll_sks[i].sk, &inmessage, MSG_WAITALL); if (error < 0) { fprintf(stderr, "\n\t\t*** recvmsg: %s ***\n\n", strerror(errno)); fflush(stdout); goto clean_up; } else if (error == 0) { printf("\n\t\trecvmsg() returned "); printf("0 !!!!\n"); fflush(stdout); } print_message(poll_sks[i].sk, &inmessage, error); inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); iov.iov_len = REALLY_BIG; } /* Is this socket writeable? */ if (tosend && FD_ISSET(poll_sks[i].sk, obitsp)) { FD_CLR(poll_sks[i].sk, obitsp); /* Pick an association. */ assoc_i = next_assoc(i, poll_sks[i].assoc_i, assoc_pattern); if (assoc_i < 0) { /* No work to do on any associations. * We are probably done. */ if (!listeners) { done = 1; } continue; } poll_sks[i].assoc_i = assoc_i; as = poll_sks[i].assoc_state; n_msg_size = next_msg_size(as[assoc_i].msg_cnt); n_order = as[assoc_i].order_state = next_order(as[assoc_i].order_state, order_pattern); n_stream = as[assoc_i].stream_state = next_stream(as[assoc_i].stream_state, stream_pattern); /* Set the destination port. */ if (s_rem.ss_family == AF_INET6) ( (struct sockaddr_in6 *)&s_rem)-> sin6_port = htons(as[assoc_i].rem_port); else ( (struct sockaddr_in *)&s_rem)-> sin_port = htons(as[assoc_i].rem_port); /* Send a message thru the association. */ if (send_r(poll_sks[i].sk, n_stream, n_order, n_msg_size, assoc_i) < 0) { /* Don't increment counter if there * is a problem of sending. */ continue; } /* Increment counters. */ if (++as[assoc_i].msg_cnt >= MSG_CNT) { as[assoc_i].msg_cnt = 0; } if (++as[assoc_i].msg_sent >= repeat_count) { fprintf(stderr, "Association #%d in ", assoc_i); fprintf(stderr, "sk=%d has ", poll_sks[i].sk); fprintf(stderr, "completed %d msg as ", as[assoc_i].msg_sent); fprintf(stderr, "cycle %d.\n", ++as[assoc_i].cycle); /* In the mixed mode, -x not only * specify the longer repeat cycle, * but it also mean to run the test * forever. */ if (xflag) { as[assoc_i].msg_sent = 0; } } } } } clean_up: for (i = 0; i < sks; i++) { close(poll_sks[i].sk); if (poll_sks[i].assoc_state) { free(poll_sks[i].assoc_state); } } if (ibitsp) free(ibitsp); if (obitsp) free(obitsp); if (xbitsp) free(xbitsp); if (iov.iov_base) free(iov.iov_base); } /* mixed_mode_test() */ void start_test(int role) { int sk; int i = 0; DEBUG_PRINT(DEBUG_NONE, "\nStarting tests...\n"); repeat_count = repeat; if (MIXED == role) { repeat_count = repeat_count * msg_cnt; /* Repeat per assoc. */ mixed_mode_test(); return; } sk = socket_r(); bind_r(sk, &s_loc); /* Do we need to do bindx() to add any additional addresses? */ if (bindx_add_addrs) bindx_r(sk, bindx_add_addrs, bindx_add_count, SCTP_BINDX_ADD_ADDR); if (role == SERVER) { listen_r(sk, 100); } else { if (socket_type == SOCK_STREAM && connectx_count == 0) connect_r(sk, (struct sockaddr *)&s_rem, r_len); if (connectx_count != 0) connectx_r(sk, connectx_addrs, connectx_count); } if (!debug_level) { printf(" "); } for(i = 0; i < repeat_count; i++) { if (role == SERVER) { DEBUG_PRINT(DEBUG_NONE, "Server: Receiving packets.\n"); server(sk); } else { DEBUG_PRINT(DEBUG_NONE, "Client: Sending packets.(%d/%d)\n", i+1, repeat_count); client(sk); } fflush(stdout); } close_r(sk); } /* start_test() */ int main(int argc, char *argv[]) { int c; char *interface = NULL; struct sockaddr_in *t_addr; struct sockaddr_in6 *t_addr6; struct sockaddr *tmp_addrs = NULL; /* Parse the arguments. */ while ((c = getopt(argc, argv, ":H:L:P:S:a:h:p:c:d:lm:sx:X:o:t:M:r:w:Di:TB:C:O:")) >= 0 ) { switch (c) { case 'H': local_host = optarg; break; case 'L': role = MIXED; listeners = atoi(optarg); if (listeners > MAX_POLL_SKS) { usage(argv[0]); exit(1); } break; case 'P': local_port = atoi(optarg); break; case 'S': role = MIXED; tosend = atoi(optarg); if (tosend > MAX_POLL_SKS) { usage(argv[0]); exit(1); } break; case 'a': assoc_pattern = atoi(optarg); if (assoc_pattern < ASSOC_PATTERN_SEQUENTIAL || assoc_pattern > ASSOC_PATTERN_RANDOM ) { usage(argv[0]); exit(1); } break; case 'h': remote_host = optarg; break; case 'D': drain = 1; do_exit = 0; break; case 'p': remote_port = atoi(optarg); break; case 's': if (role != NOT_DEFINED) { printf("%s: only -s or -l\n", argv[0]); usage(argv[0]); exit(1); } role = CLIENT; break; case 'l': if (role != NOT_DEFINED) { printf("%s: only -s or -l\n", argv[0]); usage(argv[0]); exit(1); } role = SERVER; break; case 'd': debug_level = atoi(optarg); if (debug_level < DEBUG_NONE || debug_level > DEBUG_MAX) { usage(argv[0]); exit(1); } break; case 'x': repeat = atoi(optarg); if (!repeat) { xflag = 1; repeat = BIG_REPEAT; } break; case 'X': msg_cnt = atoi(optarg); if ((msg_cnt <= 0) || (msg_cnt > MSG_CNT)) { usage(argv[0]); exit(1); } break; case 'c': test_case = atoi(optarg); if (test_case > NCASES) { usage(argv[0]); exit(1); } if (test_case < 0) { size_arg = -test_case; } break; case 'o': order_pattern = atoi(optarg); if (order_pattern < ORDER_PATTERN_UNORDERED || order_pattern > ORDER_PATTERN_RANDOM ) { usage(argv[0]); exit(1); } break; case 'O': timetolive = atoi(optarg); if (timetolive < 0) { usage(argv[0]); exit(1); } break; case 't': stream_pattern = atoi(optarg); if (stream_pattern < STREAM_PATTERN_SEQUENTIAL || stream_pattern > STREAM_PATTERN_RANDOM ) { usage(argv[0]); exit(1); } break; case 'M': max_stream = atoi(optarg); if (max_stream < 0 || max_stream >= (1<<16)) { usage(argv[0]); exit(1); } break; case 'r': seed = atoi(optarg); break; case 'm': max_msgsize = atoi(optarg); #if 0 if ((max_msgsize < DEFAULT_MIN_WINDOW) || (max_msgsize > 65515)) { usage(argv[0]); exit(1); } #endif break; case 'i': interface = optarg; if_index = if_nametoindex(interface); if (!if_index) { printf("Interface %s unknown\n", interface); exit(1); } break; case 'T': socket_type = SOCK_STREAM; break; case 'B': tmp_addrs = append_addr(optarg, bindx_add_addrs, &bindx_add_count); if (NULL == tmp_addrs) { fprintf(stderr, "No memory to add "); fprintf(stderr, "%s\n", optarg); exit(1); } bindx_add_addrs = tmp_addrs; break; case 'C': tmp_addrs = append_addr(optarg, connectx_addrs, &connectx_count); if (NULL == tmp_addrs) { fprintf(stderr, "No memory to add "); fprintf(stderr, "%s\n", optarg); exit(1); } connectx_addrs = tmp_addrs; break; case '?': default: usage(argv[0]); exit(0); } } /* while() */ if (NOT_DEFINED == role) { usage(argv[0]); exit(1); } if (SERVER == role && NULL == local_host && remote_host != NULL) { fprintf (stderr, "%s: Server needs local address, " "not remote address\n", argv[0]); usage(argv[0]); exit(1); } if (CLIENT == role && NULL == remote_host && connectx_count == 0) { fprintf (stderr, "%s: Client needs at least remote address " "& port\n", argv[0]); usage(argv[0]); exit(1); } if (MIXED == role) { if (listeners && NULL == local_host) { fprintf (stderr, "%s: Servers need local address\n", argv[0]); 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#endif break; case AF_INET6: t_addr6 = (struct sockaddr_in6 *)&s_loc; memcpy(t_addr6, res->ai_addr, res->ai_addrlen); t_addr6->sin6_family = res->ai_family; t_addr6->sin6_port = htons(local_port); if (interface) t_addr6->sin6_scope_id = if_nametoindex(interface); l_len = res->ai_addrlen; #ifdef __FreeBSD__ t_addr6->sin6_len = l_len; #endif break; } error = getnameinfo((struct sockaddr *)&s_loc, l_len, host_s, NI_MAXHOST, serv_s, NI_MAXSERV, NI_NUMERICHOST); if (error) printf("%s..\n", gai_strerror(error)); DEBUG_PRINT(DEBUG_MAX, "local:addr=%s, port=%s, family=%d\n", host_s, serv_s, res->ai_family); freeaddrinfo(res); } /* A half-hearted attempt to seed rand() */ if (seed == 0 ) { seed = time(0); DEBUG_PRINT(DEBUG_NONE, "seed = %d\n", seed); } srand(seed); /* Let the testing begin. */ start_test(role); return 0; } /* main() */ lksctp-tools-1.0.17+dfsg.orig/src/apps/Makefile.in0000644000175000017500000007327612714172126021523 0ustar michaelmichael# Makefile.in generated by automake 1.15 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2014 Free Software Foundation, Inc. # This Makefile.in is free software; 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We depend on # config.status and Makefile.dirs, as anything changed is going to be # reflected there. # This is for generating the list in C/C++ directories.h: $(top_builddir)/config.status $(top_srcdir)/Makefile.dirs @rm -f $@ @echo -n "Creating $@ ..." @echo "#ifndef __$(subst .,_,$@)__" > $@ @echo "# define __$(subst .,_,$@)__" >> $@ @echo "" >> $@ @echo -e $(foreach v,$(directories),$(shell echo 'D_$(v) \"$($v)\"\\n')) \ | sed 's/^ *D_/# define D_/' >> $@ @echo "#endif" >> $@ @echo " done" $(top_builddir)/src/lib/libsctp.la: $(MAKE) -C $(top_builddir)/src/lib libsctp.la $(top_builddir)/src/testlib/libsctputil.la: $(MAKE) -C $(top_builddir)/src/testlib libsctputil.la # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: lksctp-tools-1.0.17+dfsg.orig/src/apps/nagle_snd.c0000644000175000017500000002764312544551140021547 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2002, 2003 * Copyright (c) 1999-2000 Cisco, Inc. * Copyright (c) 1999-2001 Motorola, Inc. * Copyright (c) 2001 Intel Corp. * Copyright (c) 2001 Nokia, Inc. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Ardelle Fan * Sridhar Samudrala */ /* This is a receiver for the performance test to verify Nagle's algorithm. * It creates a socket, binds to a address specified as a parameter and * sends 1,000,000 packets to a specified target. */ #include #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; void usage(char *argv0) { fprintf(stderr, "Usage: %s -H localhost [-P localport] " "-h remotehost [-p remoteport]\n" "\t\t[-S msgsize] [-I interval] -N\n" " -H, --local\t\tspecify one of the local addresses,\n" " -P, --local-port\tspecify the port number for local addresses,\n" " -h, --remote\t\tspecify one of the remote addresses,\n" " -p, --remote-port\tspecify the port number for remote addresses,\n" " -S, --size\t\tspecify the size(byte) of the sending message,\n" " -I, --interval\t\tspecify the interval(second) that sending messages at,\n" " -N, --nodelay\t\tspecify whether the SCTP allows Nagle's algorithm\n", argv0); } int main(int argc, char *argv[]) { int sk, i; struct hostent *hst, *tgt; sockaddr_storage_t host, target; sockaddr_storage_t msgname; struct iovec iov; struct msghdr inmessage; struct msghdr outmessage; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; struct sctp_sndrcvinfo *sinfo; struct iovec out_iov; char *message; int error, pf_class; sctp_assoc_t associd; uint32_t ppid; uint32_t stream; char *remote_host = NULL; int remote_port = SCTP_TESTPORT_1; char *local_host = NULL; int local_port = SCTP_TESTPORT_2; int size = 1; int interval = 0; int nodelay = 0; int option_index = 0; char *big_buffer; int c; static struct option long_options[] = { {"local", 1, 0, 1}, {"local-port", 1, 0, 2}, {"remote", 1, 0, 3}, {"remote-port", 1, 0, 4}, {"size", 1, 0, 5}, {"interval", 1, 0, 6}, {"nodelay", 0, 0, 10}, {0, 0, 0, 0} }; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. */ setvbuf(stdout, NULL, _IONBF, 0); /* Parse the arguments. */ while (1) { c = getopt_long (argc, argv, "H:P:h:p:S:I:N", long_options, &option_index); if (c == -1) break; switch (c) { case 0: printf("option %s", long_options[option_index].name); if (optarg) { printf(" with arg %s", optarg); } printf("\n"); break; case 1: /* local host */ case 'H': local_host = optarg; break; case 2: /* local port */ case 'P': local_port = atoi(optarg); break; case 3: /* remote host */ case 'h': remote_host = optarg; break; case 4: /* remote port */ case 'p': remote_port = atoi(optarg); break; case 5: /* size */ case 'S': size = atoi(optarg); break; case 6: /* interval */ case 'I': interval = atoi(optarg); break; case 10: /* nodelay */ case 'N': nodelay = 1; break; case '?': usage(argv[0]); exit(0); default: printf ("%s: unrecognized option 0%c\n", argv[0], c); usage(argv[0]); exit(1); } } if (optind < argc) { fprintf(stderr, "%s: non-option arguments are illegal: ", argv[0]); while (optind < argc) fprintf(stderr, "%s ", argv[optind++]); fprintf (stderr, "\n"); usage(argv[0]); exit(1); } if (!local_host || !remote_host) { fprintf(stderr, "%s: : option --local and --remote are required\n", argv[0]); usage(argv[0]); exit(1); } /* Set some basic values which depend on the address family. */ #if TEST_V6 hst = gethostbyname2(local_host, AF_INET6); if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv[0], local_host); exit(1); } host.v6.sin6_family = AF_INET6; memcpy(&host.v6.sin_addr, hst->h_addr_list[0], hst->h_length); host.v6.sin6_port = htons(local_port); tgt = gethostbyname2(remote_host, AF_INET6); if (tgt == NULL || tgt->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv[0], remote_host); exit(1); } target.v6.sin6_family = AF_INET6; memcpy(&target.v6.sin_addr, tgt->h_addr_list[0], tgt->h_length); target.v6.sin6_port = htons(remote_port); pf_class = PF_INET6; #else hst = gethostbyname(local_host); if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv[0], local_host); exit(1); } host.v4.sin_family = AF_INET; memcpy(&host.v4.sin_addr, hst->h_addr_list[0], hst->h_length); host.v4.sin_port = htons(local_port); tgt = gethostbyname(remote_host); if (tgt == NULL || tgt->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv[0], remote_host); exit(1); } target.v4.sin_family = AF_INET; memcpy(&target.v4.sin_addr, tgt->h_addr_list[0], tgt->h_length); target.v4.sin_port = htons(remote_port); pf_class = PF_INET; #endif /* TEST_V6 */ sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP); /* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */ test_enable_assoc_change(sk); test_setsockopt(sk, SCTP_NODELAY, &nodelay, sizeof(int)); /* Bind the sockets to the test port. */ test_bind(sk, &host.sa, sizeof(host)); /* Mark sk as being able to accept new associations. */ test_listen(sk, 1); /* Build up a msghdr structure we can use for all sending. */ outmessage.msg_name = ⌖ outmessage.msg_namelen = sizeof(target); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid = rand(); /* Choose an arbitrary value. */ stream = 1; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; message = test_malloc((size + 1) * sizeof(u_int8_t)); for(i=0; i + 10 < size; i+= 10) strncpy(message+i, "1234567890", 10); strncpy(message+i, "1234567890", size-i); *(message+size) = 0; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = size + 1; printf("Initiating connection with %s:%d...\n", remote_host, remote_port); /* Send the first message. This will create the association. */ test_sendmsg(sk, &outmessage, 0, size+1); memset(&inmessage, 0, sizeof(inmessage)); big_buffer = test_malloc(REALLY_BIG); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_name = &msgname; inmessage.msg_namelen = sizeof(msgname); memset(&msgname, 0, sizeof(msgname)); /* Get the communication up message on sk. */ error = test_recvmsg(sk, &inmessage, MSG_WAITALL); test_check_msg_notification(&inmessage, error, sizeof(struct sctp_assoc_change), SCTP_ASSOC_CHANGE, SCTP_COMM_UP); associd = ((struct sctp_assoc_change *)iov.iov_base)->sac_assoc_id; printf("Established connection with "); if (AF_INET == msgname.sa.sa_family) printf("%d.%d.%d.%d(%d)\n", NIPQUAD(msgname.v4.sin_addr), ntohs(msgname.v4.sin_port)); if (AF_INET6 == msgname.sa.sa_family) printf("%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x(%d)\n", NIP6(msgname.v6.sin6_addr), ntohs(msgname.v6.sin6_port)); printf("Sending data to receiver...\n"); for (i=1; i<1000000; i++) { if (interval) sleep(interval); outmessage.msg_name = ⌖ outmessage.msg_namelen = sizeof(target); outmessage.msg_iov = &out_iov; outmessage.msg_iovlen = 1; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); ppid++; sinfo->sinfo_ppid = ppid; sinfo->sinfo_stream = stream; sinfo->sinfo_assoc_id = associd; outmessage.msg_iov->iov_base = message; outmessage.msg_iov->iov_len = size + 1; test_sendmsg(sk, &outmessage, 0, size+1); } printf("\n\n\t\tComplete all the data sendings to receiver...\n\n\n"); error = 0; close(sk); free(message); /* Indicate successful completion. */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/apps/sctp_darn.h0000644000175000017500000000122312544551140021561 0ustar michaelmichael#ifndef __sctp_darn_h__ #define __sctp_darn_h__ #define REALLY_BIG 65536 #define SCTP_TESTPORT_1 1 #define SCTP_TESTPORT_2 2 void parse_arguments(int argc, char *argv[]); void usage(char *argv0); int command_listen(char *arg0, int sk); int command_send(char *arg0, int *skp); int command_poll(char *arg0); int test_print_message(int sk, struct msghdr *, size_t msg_len); typedef enum { COMMAND_NONE = 0, COMMAND_LISTEN, COMMAND_SEND, COMMAND_POLL, } command_t; typedef union { struct sockaddr_storage ss; struct sockaddr_in v4; struct sockaddr_in6 v6; struct sockaddr sa; } sockaddr_storage_t; #endif /* __sctp_darn_h__ */ lksctp-tools-1.0.17+dfsg.orig/src/apps/Makefile.am0000644000175000017500000000253612544551140021477 0ustar michaelmichael# Include these two in all the Makefile.am's!!! include $(top_srcdir)/Makefile.vars include $(top_srcdir)/Makefile.rules include $(top_srcdir)/Makefile.dirs # General compilation flags AM_CPPFLAGS = -I. -I$(top_srcdir)/src/include -I$(top_srcdir)/src/testlib \ -g -O2 -fno-strict-aliasing -Wall -Wstrict-prototypes \ -Wimplicit-function-declaration AM_LDFLAGS = LDADD = $(top_builddir)/src/testlib/libsctputil.la \ $(top_builddir)/src/lib/libsctp.la # programs to be installed with the distriubution bin_PROGRAMS = sctp_darn sctp_test sctp_status # Test programs and libraries to build noinst_PROGRAMS = bindx_test nagle_snd nagle_rcv myftp sctp_xconnect \ peel_server peel_client sctp_test sctp_status $(top_builddir)/src/lib/libsctp.la: $(MAKE) -C $(top_builddir)/src/lib libsctp.la $(top_builddir)/src/testlib/libsctputil.la: $(MAKE) -C $(top_builddir)/src/testlib libsctputil.la # Specifying the sources bindx_test_SOURCES = bindx_test.c sctp_darn_SOURCES = sctp_darn.c sctp_darn.h sctp_test_SOURCES = sctp_test.c sctp_status_SOURCES = sctp_status.c nagle_rcv_SOURCES = nagle_rcv.c nagle_snd_SOURCES = nagle_snd.c myftp_SOURCES = myftp.c sctp_xconnect_SOURCES = sctp_xconnect.c peel_server_SOURCES = peel_server.c peel_client_SOURCES = peel_client.c # Tutorials pkgdoc_DATA = sctp_darn.c sctp_darn.h sctp_test.c sctp_status.c lksctp-tools-1.0.17+dfsg.orig/src/apps/myftp.c0000644000175000017500000002576012544551140020752 0ustar michaelmichael/* myftp - simple file transfer over sctp testing tool. * Copyright (c) 2002 Intel Corp. * * This file is part of the LKSCTP kernel Implementation. This * is a submission by Xingang Guo from the Intel Corporation while * participating on the LKSCTP project. * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Written or modified by: * Xingang Guo * Jon Grimm * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. */ #include #include #include #define _GNU_SOURCE #include #include #include #include #include #include #include #include #include #include /* for sockaddr_in */ #include #include #define BUFSIZE 1024 static char buffer[BUFSIZE]; #define DUMP_CORE { char *diediedie = 0; *diediedie = 0; } typedef enum { COMMAND_NONE, COMMAND_RECV, COMMAND_SEND } command_t; /* These are the global options. */ #define MAX_NUM_HOST 5 static char *local_host[MAX_NUM_HOST]; static int num_local_host = 0; static int local_port = 4444; static int buffer_size = BUFSIZE; static char *remote_host = NULL; static int remote_port = 4444; static command_t command = COMMAND_NONE; static char *filename = NULL; static int interactive = 0; static unsigned long delay = 0; static int verbose = 0; static void usage(char *argv0) { fprintf(stderr, "Usage: %s [options]\n",argv0); fprintf(stderr, "Options:\n"); fprintf(stderr, "\t--local, -H Specify local interface\n"); fprintf(stderr, "\t--local-port, -P Specify local port (default 4444)\n"); fprintf(stderr, "\t--remote, -h Specify interface on remote host\n"); fprintf(stderr, "\t--remote-port, -p Specify remote port (default 4444)\n"); fprintf(stderr, "\t--listen, -l Work in receiving mode\n"); fprintf(stderr, "\t--send, -s Work in sending mode\n"); fprintf(stderr, "\t--file, -f File to read or write,\n"); fprintf(stderr, "\t--buffer, -b Buffer size. (default 1024 bytes)\n"); fprintf(stderr, "\t by default use standard input/output.\n"); fprintf(stderr, "\t--quick, -q Send packets continueously,\n"); fprintf(stderr, "\t do not wait for key. Default wait.\n"); fprintf(stderr, "\t--delay, -d Delay between consecutive sends (see --quick)\n"); fprintf(stderr, "\t--verbose, -v In verbose mode, display the progress.\n"); fprintf(stderr, "\n\t--help, Print this message.\n\n"); } /* usage() */ static int parse_arguments(int argc, char *argv[]) { int option_index = 0; int c; static struct option long_options[] = { {"local", 1, 0, 1}, {"local-port", 1, 0, 2}, {"remote", 1, 0, 3}, {"remote-port", 1, 0, 4}, {"file", 1, 0, 5}, {"delay", 1, 0, 6}, {"buffer", 1, 0, 7}, {"listen", 0, 0, 10}, {"send", 0, 0, 11}, {"quick", 0, 0, 12}, {"verbose", 0, 0, 13}, {"help", 0, 0, 99}, {0, 0, 0, 0} }; /* Parse the arguments. */ while (1) { c = getopt_long(argc, argv, "H:P:h:p:f:d:b:qlsv",long_options,&option_index); if (c == -1) break; switch (c) { case 0: printf ("option %s", long_options[option_index].name); if (optarg) printf (" with arg %s", optarg); printf ("\n"); break; case 1: /* local host */ case 'H': local_host[num_local_host++] = optarg; break; case 2: /* local port */ case 'P': local_port = atoi(optarg); break; case 3: /* remote host */ case 'h': remote_host = optarg; break; case 4: /* remote port */ case 'p': remote_port = atoi(optarg); break; case 5: case 'f': filename = optarg; break; case 6: case 'd': delay = strtoul(optarg,NULL,10); printf("delay is %ld usec\n",delay); break; case 7: case 'b': buffer_size = atoi(optarg); if ( buffer_size > BUFSIZE ) { buffer_size = BUFSIZE; fprintf(stderr,"Warning, buffer size too large, set to %d\n",buffer_size); } case 12: case 'q': interactive = 0; break; case 13: case 'v': verbose = 1; break; /* COMMANDS */ case 10: /* listen */ case 'l': if (command) { fprintf(stderr, "%s: pick ONE of listen or send\n", argv[0]); return 1; } else command = COMMAND_RECV; break; case 11: /* send */ case 's': if (command) { fprintf(stderr, "%s: pick ONE of listen or send\n", argv[0]); return 2; } else command = COMMAND_SEND; break; case '?': case 99: usage(argv[0]); return 3; break; default: printf ("%s: unrecognized option 0%c\n", argv[0], c); usage(argv[0]); return 4; } } if (optind < argc) { fprintf(stderr, "%s: non-option arguments are illegal: ", argv[0]); while (optind < argc) fprintf(stderr, "%s ", argv[optind++]); fprintf(stderr, "\n"); usage(argv[0]); return 5; } if (0 == num_local_host) { fprintf(stderr, "%s: You MUST provide a local host.\n", argv[0]); usage(argv[0]); return 6; } if ( filename == NULL && command == COMMAND_SEND) fprintf(stderr,"%s: Use standard input to send\n",argv[0]); if ( filename == NULL && command == COMMAND_RECV ) fprintf(stderr,"%s: Use standard output to write\n",argv[0]); return 0; } /* parse_arguments() */ static void emsg(char *prog,char *s) { if ( prog != NULL ) fprintf(stderr,"%s: ",prog); perror(s); fflush(stdout); //DUMP_CORE; exit(-1); } static int build_endpoint(char *argv0) { int retval,i; /* Create the local endpoint. */ if ( (retval = socket(PF_INET, SOCK_SEQPACKET, IPPROTO_SCTP)) < 0 ) { emsg(argv0,"socket"); exit(retval); } for ( i = 0;i < num_local_host;i++ ) { struct hostent *hst; struct sockaddr_in laddr; /* Get the transport address for the local host name. */ fprintf(stderr,"Hostname %d is %s\n",i+1,local_host[i]); if ( (hst = gethostbyname(local_host[i])) == NULL ) { fprintf(stderr, "%s: bad hostname: %s\n", argv0, local_host[i]); exit(1); } memcpy(&laddr.sin_addr, hst->h_addr_list[0],sizeof(laddr.sin_addr)); laddr.sin_port = htons(local_port); laddr.sin_family = AF_INET; /* Bind this socket to the test port. */ if ( bind(retval, (struct sockaddr *)&laddr, sizeof(laddr)) ) { emsg(argv0,"bind"); exit(-1); } } fprintf(stderr,"Endpoint built.\n"); return retval; } /* build_endpoint() */ /* Convenience structure to determine space needed for cmsg. */ typedef union { struct sctp_initmsg init; struct sctp_sndrcvinfo sndrcvinfo; } _sctp_cmsg_data_t; /* Listen on the socket, printing out anything that arrives. */ static void command_recv(char *argv0, int sk) { struct msghdr inmessage; char incmsg[CMSG_SPACE(sizeof(_sctp_cmsg_data_t))]; struct iovec iov; int ret; int fd; int ct; listen(sk, 1); /* Initialize inmessage with enough space for DATA... */ memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = buffer; iov.iov_len = buffer_size; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; /* or a control message. */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); /* creat a file */ if ( filename == NULL ) fd = 1; else if ( (fd = open(filename,O_WRONLY|O_CREAT|O_TRUNC,S_IREAD|S_IWRITE)) == -1 ) emsg(argv0,"open"); fprintf(stderr,"%s Receiving...\n", argv0); /* Get the messages sent */ ct = 0; while ( (ret = recvmsg(sk, &inmessage, MSG_WAITALL)) >= 0 ) { if ( verbose ) fprintf(stderr,"%s-%d received %d bytes\n", argv0, ++ct, ret); if ( !(inmessage.msg_flags & MSG_NOTIFICATION) ) { //printf("%s write %d bytes\n",argv0,ret); if ( write(fd,buffer,ret) != ret ) emsg(argv0,"write"); } else { union sctp_notification *sn; sn = (union sctp_notification *)iov.iov_base; if ((sn->sn_header.sn_type == SCTP_ASSOC_CHANGE) && (sn->sn_assoc_change.sac_state == SCTP_SHUTDOWN_COMP)) break; } } if ( ret < 0 ) emsg(argv0,"recvmsg"); close(fd); close(sk); } /* command_recv() */ /* Read lines from stdin and send them to the socket. */ static void command_send(char *argv0, int sk) { struct msghdr outmsg; struct iovec iov; struct hostent *hst; struct sockaddr_in remote_addr; int fd; int msglen; int ct; /* Set up the destination. */ hst = gethostbyname(remote_host); if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv0, remote_host); exit(1); } memcpy(&remote_addr.sin_addr, hst->h_addr_list[0], sizeof(remote_addr.sin_addr)); remote_addr.sin_port = htons(remote_port); remote_addr.sin_family = AF_INET; /* Initialize the message struct we use to pass messages to * the remote socket. */ iov.iov_base = buffer; iov.iov_len = buffer_size; outmsg.msg_iov = &iov; outmsg.msg_iovlen = 1; outmsg.msg_control = NULL; outmsg.msg_controllen = 0; outmsg.msg_name = &remote_addr; outmsg.msg_namelen = sizeof(remote_addr); /* open the file */ if ( filename == NULL ) fd = 0; else if ( (fd = open(filename,O_RDONLY)) == -1 ) emsg(argv0,"open"); fprintf(stderr,"%s ready to send...\n", argv0); ct = 0; while ( (msglen = read(fd,buffer,buffer_size)) > 0 ) { /* Send to our neighbor. */ iov.iov_len = msglen; if ( sendmsg(sk, &outmsg, 0) != msglen ) emsg(argv0,"sendmsg"); if ( verbose ) fprintf(stderr,"%s-%d send %d bytes\n",argv0,++ct,msglen); if ( interactive && fd != 1 ) getchar(); // no flow control? no problem, make it slow else if ( delay > 0 ) usleep(delay); } while ( msglen > 0 ); close(fd); close(sk); } /* command_send() */ int main(int argc, char *argv[]) { int ret; if (( ret = parse_arguments(argc, argv) )) return ret; switch(command) { case COMMAND_NONE: fprintf(stderr, "%s: Please specify a command.\n", argv[0]); break; case COMMAND_RECV: command_recv(argv[0],build_endpoint(argv[0])); break; case COMMAND_SEND: command_send(argv[0],build_endpoint(argv[0])); break; default: fprintf(stderr, "%s: illegal command %d\n", argv[0], command); } /* switch(command) */ return 0; } lksctp-tools-1.0.17+dfsg.orig/src/apps/sctp_xconnect.c0000644000175000017500000003236212544551140022461 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2003 * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported given to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Ryan Layer */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; #define MAXHOSTNAME 64 #define MAXCLIENTNUM 10000 #define TRUE 1 #define SERVER 1 #define CLIENT 0 #define NOT_DEFINED -1 int mode = NOT_DEFINED; int assoc_num, remote_port, local_port; int active = 0; char *local_host = NULL; char *remote_host = NULL; sockaddr_storage_t client_loop, server_loop; struct hostent *hst; char big_buffer[REALLY_BIG]; void usage(char *argv0); void parse_arguments(int argc, char*argv[]); void data_received(struct msghdr *inmessage, int len, int stream, int server_socket); int event_received(struct msghdr *inmessage, int assoc_num); void process_ready_sockets(int client_socket[], int assoc_num, fd_set *rfds); void server_mode(void); void client_mode(void); /* Print the syntax/usage */ void usage(char *argv0) { printf("usage: %s -H localhost -P localport -l|c [-h remotehost]\n" "\t\t[-p remoteport] [-a] [-n ]\n" " -H\t\tspecify a local address.\n" " -P\t\tspecify the local port number to be used\n" " -l\t\trun in server mode.\n" " -c\t\trun in client mode.\n" " -h\t\tspecify the peer address.\n" " -p\t\tspecify the port number for the peer address.\n" " -a\t\tactively generate traffic with the server.\n" " -n\t\tspecify the number of associations to create.\n", argv0); } /* Parse command line options */ void parse_arguments(int argc, char*argv[]) { int c; while ((c = getopt(argc, argv, ":H:P:ach:ln:p:")) >= 0) { switch (c) { case 'H': local_host = optarg; break; case 'P': local_port = atoi(optarg); break; case 'c': if (mode == NOT_DEFINED) mode = CLIENT; else { usage(argv[0]); exit(0); } break; case 'a': active = 1; break; case 'h': remote_host = optarg; break; case 'l': if (mode == NOT_DEFINED) mode = SERVER; else { usage(argv[0]); exit(0); } break; case 'n': assoc_num = atoi(optarg); break; case 'p': remote_port = atoi(optarg); break; default: usage(argv[0]); exit(0); } } /* while() */ if (mode == CLIENT) { if (assoc_num) { if (assoc_num > MAXCLIENTNUM) { printf("The number of associations indicated " "is greater than the"); printf("max number of associations " "allowed(%d).", MAXCLIENTNUM); usage(argv[0]); exit(0); } } else assoc_num = 1; if (remote_host && remote_port) { hst = gethostbyname(remote_host); memcpy(&server_loop.v4.sin_addr, hst->h_addr_list[0], sizeof(server_loop.v4.sin_addr)); server_loop.v4.sin_family = AF_INET; server_loop.v4.sin_port = htons(remote_port); } else { printf("Remote host and remote port must be defined " "in client mode\n"); usage(argv[0]); exit(0); } if (local_host) { hst = gethostbyname(local_host); memcpy(&client_loop.v4.sin_addr, hst->h_addr_list[0], sizeof(client_loop.v4.sin_addr)); } else client_loop.v4.sin_addr.s_addr = INADDR_ANY; if (local_port) client_loop.v4.sin_port = htons(local_port); else client_loop.v4.sin_port = 0; client_loop.v4.sin_family = AF_INET; } else if (mode == SERVER) { if (active) { printf("This option if for client use only"); usage(argv[0]); exit(0); } if (remote_host || remote_port) { printf("Remote values not needed in server mode.\n"); usage(argv[0]); exit(0); } if (local_host) { hst = gethostbyname(local_host); memcpy(&server_loop.v4.sin_addr, hst->h_addr_list[0], sizeof(server_loop.v4.sin_addr)); } else server_loop.v4.sin_addr.s_addr = INADDR_ANY; if (local_port) server_loop.v4.sin_port = htons(local_port); else { printf("Specify a local port in server mode.\n"); usage(argv[0]); exit(0); } server_loop.v4.sin_family = AF_INET; } else { printf("Must assisgn a client or server mode.\n"); usage(argv[0]); exit(0); } } /* parse_arguments() */ /* Handle data received */ void data_received(struct msghdr *inmessage, int len, int stream, int socket) { int ppid, error; char *ping = "PING"; if (mode == SERVER) { ppid = rand(); error = sctp_sendmsg(socket, inmessage->msg_iov->iov_base, len, (struct sockaddr *)inmessage->msg_name, inmessage->msg_namelen, ppid, 0, stream, 0, 0); if (error < 0) { printf("Send Failure: %s.\n", strerror(errno)); DUMP_CORE; } } else { ppid = rand(); printf("Data Received by socket #: %d.\n", socket); printf("\tMessage = %s\n", (char *)inmessage->msg_iov->iov_base); if (active) { sctp_sendmsg(socket, ping, strlen(ping) + 1, (struct sockaddr *)&server_loop, sizeof (server_loop), ppid, 0, stream, 0, 0); } } } /* This will print what type of SCTP_ASSOC_CHANGE state that was received */ void print_sctp_sac_state(struct msghdr *msg) { char *data; union sctp_notification *sn; if (msg->msg_flags & MSG_NOTIFICATION) { data = (char *)msg->msg_iov[0].iov_base; sn = (union sctp_notification *)data; switch (sn->sn_assoc_change.sac_state) { case SCTP_COMM_UP: printf("SCTP_COMM_UP\n"); break; case SCTP_COMM_LOST: printf("SCTP_COMM_LOST\n"); break; case SCTP_RESTART: printf("SCTP_RESTART"); break; case SCTP_SHUTDOWN_COMP: printf("SCTP_SHUTDOWN_COMP\n"); break; case SCTP_CANT_STR_ASSOC: printf("SCTP_CANT_STR_ASSOC\n"); break; default: break; } } } /* void print_sctp_sac_state() */ /* Tests what type of MSG_NOTIFICATION has been received. * For now this fucntion only works with SCTP_ASSOC_CHANGE * types, but can be easily expanded. * * Will return... * -1 if the msg_flags is not MSG_NOTIFICATION * 0 if the MSG_NOTIFICATION type differs from the type * passed into the additional variable * 1 if the MSG_NOTIFICATION type matches the type * passed into the additional variable */ int test_check_notification_type(struct msghdr *msg, uint16_t sn_type, uint32_t additional) { char *data; union sctp_notification *sn; if (!(msg->msg_flags & MSG_NOTIFICATION)) { return -1; } else { /* Fixup for testframe. */ data = (char *)msg->msg_iov[0].iov_base; sn = (union sctp_notification *)data; if (sn->sn_header.sn_type != sn_type) return 0; else if (sn->sn_header.sn_type == SCTP_ASSOC_CHANGE) if (sn->sn_assoc_change.sac_state == additional) return 1; return 0; } } /* Determine the type of event and make correct adjustments to the * association count */ int event_received(struct msghdr *inmessage, int assoc_num) { int error; printf("Event Received\n"); print_sctp_sac_state(inmessage); if (mode == SERVER) { /* Test type of Event */ error = test_check_notification_type(inmessage, SCTP_ASSOC_CHANGE, SCTP_COMM_UP); if (error > 0) { assoc_num++; printf("Assosiation Established: count = %d.\n", assoc_num); } else { error = test_check_notification_type(inmessage, SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP); if (error > 0) { assoc_num--; printf("Assosiation Shutdown: count = %d.\n", assoc_num); } } } return assoc_num; } void server_mode() { sockaddr_storage_t msgname; int server_socket, error, stream; int assoc_num =0; struct msghdr inmessage; struct iovec iov; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; printf("Running in Server Mode...\n"); memset(&inmessage, 0, sizeof(inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen =1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_name = &msgname; inmessage.msg_namelen = sizeof (msgname); stream = 1; server_socket = socket(PF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); if (server_socket < 0) { printf("Socket Failure: %s.\n", strerror(errno)); DUMP_CORE; } error = bind(server_socket, &server_loop.sa, sizeof(server_loop)); if (error != 0 ) { printf("Bind Failure: %s.\n", strerror(errno)); DUMP_CORE; } error = listen(server_socket, 1); if (error != 0) { printf("Listen Failure: %s.\n", strerror(errno)); DUMP_CORE; } while (TRUE) { error = recvmsg(server_socket, &inmessage, MSG_WAITALL); if (error < 0) { printf("Receive Failure: %s\n", strerror(errno)); } else { if (inmessage.msg_flags & MSG_NOTIFICATION) assoc_num = event_received(&inmessage, assoc_num); else data_received(&inmessage, error, stream, server_socket); } } } void client_mode() { int i, error, stream, max_socket = 0; uint32_t ppid = 0; int client_socket[assoc_num]; char *message = "Awake"; fd_set rfds; struct timeval tv; stream = 1; printf("Running in Client Mode...\n"); /* Create the sockets */ for (i = 0; i < assoc_num; i++) { client_socket[i] = socket(PF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); if (client_socket[i] < 0 ){ printf("Socket Failure: %s.\n", strerror(errno)); DUMP_CORE; } if (local_port) { error = bind(client_socket[i], &client_loop.sa, sizeof(client_loop)); if (error < 0) { printf("Bind Failure: %s\n", strerror(errno)); DUMP_CORE; } } printf("Create Socket #: %d\n", client_socket[i]); /* Connect to server and send initial message */ error = connect(client_socket[i], &server_loop.sa, sizeof(server_loop)); if (error < 0){ printf("Connect Failure: %s.\n", strerror(errno)); DUMP_CORE; } max_socket = client_socket[i]; ppid++; /* Send initial message */ error = sctp_sendmsg(client_socket[i], message, strlen(message) + 1, (struct sockaddr *)&server_loop, sizeof(server_loop), ppid, 0, stream, 0, 0); if (error < 0 ) { printf("Send Failure: %s.\n", strerror(errno)); DUMP_CORE; } } while (TRUE){ /* Clear the set for select() */ FD_ZERO(&rfds); /* Set time out values for select() */ tv.tv_sec = 5; tv.tv_usec = 0; /* Add the sockets select() will examine */ for (i = 0; i < assoc_num; i++) { FD_SET(client_socket[i], &rfds); } /* Wait until there is data to be read from one of the * sockets, or until the timer expires */ error = select(max_socket + 1, &rfds, NULL, NULL, &tv); if (error < 0) { printf("Select Failure: %s.\n", strerror(errno)); DUMP_CORE; } else if (error) { /* Loop through the array of sockets to find the ones *that have information to be read */ process_ready_sockets(client_socket, assoc_num, &rfds); } } } void process_ready_sockets(int client_socket[], int assoc_num, fd_set *rfds) { int i, stream, error; struct msghdr inmessage; struct iovec iov; char incmsg[CMSG_SPACE(sizeof (sctp_cmsg_data_t))]; sockaddr_storage_t msgname; /* Setup inmessage to be able to receive in incomming message */ memset(&inmessage, 0, sizeof (inmessage)); iov.iov_base = big_buffer; iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen =1; inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof (incmsg); inmessage.msg_name = &msgname; inmessage.msg_namelen = sizeof (msgname); stream = 1; for( i = 0; i < assoc_num; i++) { if (FD_ISSET(client_socket[i], rfds)) { error = recvmsg(client_socket[i], &inmessage, MSG_WAITALL); if (error < 0) printf("Receive Failure: %s\n", strerror(errno)); else { /* Test to find the type of message that was read(event/data) */ if (inmessage.msg_flags & MSG_NOTIFICATION) event_received(&inmessage, 0); else data_received(&inmessage, error, stream, client_socket[i]); } } } } int main(int argc, char *argv[]) { parse_arguments(argc, argv); if (mode == SERVER) { server_mode(); } else if (mode == CLIENT){ client_mode(); } exit(1); } lksctp-tools-1.0.17+dfsg.orig/src/apps/bindx_test.c0000644000175000017500000000663212544551140021753 0ustar michaelmichael /* -*-c-*- ** ** sctp-tools: Another bindx test. ** ** $Id: bindx_test.c,v 1.1.1.1 2002/08/06 22:31:05 inaky Exp $ ** ** Distributed under the terms of the GPL v2.0 as described in ** $top_srcdir/COPYING. ** ** (C) Copyright IBM Corp. 2003 ** (C) 2002 Intel Corporation ** Iñaky Pérez-González : ** Sridhar Samudrala */ #define _GNU_SOURCE /* GNU extensions */ #include /* malloc() */ #include /* inet_pton() */ #include #include /* socket() */ #include /* fprintf */ #include /* sockaddr_in */ #include /* close() */ #include /* strchr() */ #include /* bindx() */ /* Global stuff */ #ifndef IPPROTO_SCTP #define IPPROTO_SCTP 132 #endif /*! Main function: initialize, setup, run the main loop ** ** */ int main (int argc, char **argv) { void *addr_buf, *buf_ptr; void *addr_buf_size = 0; size_t addrs, cnt; int sd, result, port; int domain = PF_INET6; if (argc < 3) { fprintf(stderr, "Usage: bindx_test PORT IPADDR1 [IPADDR2 [...]]\n"); return 1; } port = atoi(argv[1]); printf("bindx_test: INFO: Port is %d\n", port); /* Allocate the maximum space for the specified no. of addresses. * Assume all of them are v6 addresses. */ addr_buf = malloc((argc -2) * sizeof(struct sockaddr_in6)); if (addr_buf == NULL) { perror("bindx_test: ERROR: addr buf allocation failed"); return 1; } /* Get the addresses from the cmd line */ addrs = 0; /* healthy address iterator [and total counter] */ cnt = 2; /* argument iterator */ buf_ptr = addr_buf; while (cnt < argc) { printf("bindx_test: INFO: Arg %zu: %s", cnt, argv[cnt]); fflush(stderr); if (strchr(argv[cnt], ':')) { struct sockaddr_in6 *sa6; sa6 = (struct sockaddr_in6 *)buf_ptr; printf(" IPv6 address number %zu", addrs); sa6->sin6_family = AF_INET6; sa6->sin6_port = port; if (inet_pton(AF_INET6, argv[cnt], &sa6->sin6_addr)) { addrs++; addr_buf_size += sizeof(struct sockaddr_in6); buf_ptr += sizeof(struct sockaddr_in6); } else printf(" error"); } else if (strchr(argv[cnt], '.')) { struct sockaddr_in *sa; domain = PF_INET; sa = (struct sockaddr_in *)buf_ptr; printf (" IPv4 address number %zu", addrs); sa->sin_family = AF_INET; sa->sin_port = port; if (inet_pton (AF_INET, argv[cnt], &sa->sin_addr)) { addrs++; addr_buf_size += sizeof(struct sockaddr_in); buf_ptr += sizeof(struct sockaddr_in); } else printf (" error"); } else printf (" Unknown"); putchar ('\n'); cnt++; } printf ("bindx_test: INFO: Got %zu addrs\n", addrs); /* Create the socket */ sd = socket(domain, SOCK_SEQPACKET, IPPROTO_SCTP); if (sd == -1) { perror("bindx_test: ERROR: Cannot open socket"); return 1; } /* add all */ result = sctp_bindx(sd, (struct sockaddr *)addr_buf, addrs, SCTP_BINDX_ADD_ADDR); if (result == -1) perror("bindx_test: ERROR: bindx addition error"); else { printf("bindx_test: OK: bindx address addition\n"); /* remove all but the last */ result = sctp_bindx(sd, (struct sockaddr *)addr_buf, addrs-1, SCTP_BINDX_REM_ADDR); if (result == -1) perror("bindx_test: ERROR: bindx address removal"); else printf("bindx_test: OK: bindx address removal\n"); } close(sd); free(addr_buf); return result; } lksctp-tools-1.0.17+dfsg.orig/src/apps/peel_client.c0000644000175000017500000004611112544551140022067 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2003 * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * In addition: * * Copyright (c) 2003 Cisco * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * a) Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * b) Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the distribution. * * c) Neither the name of Cisco Systems, Inc. nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * Randall Stewart * Sridhar Samudrala */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef __NetBSD__ #include #endif #define SCTP_CRC32C_POLY 0x1EDC6F41 #define SCTP_CRC32C(c,d) (c=(c>>8)^sctp_crc_c[(c^(d))&0xFF]) /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* Copyright 2001, D. Otis. Use this program, code or tables */ /* extracted from it, as desired without restriction. */ /* */ /* 32 Bit Reflected CRC table generation for SCTP. */ /* To accommodate serial byte data being shifted out least */ /* significant bit first, the table's 32 bit words are reflected */ /* which flips both byte and bit MS and LS positions. The CRC */ /* is calculated MS bits first from the perspective of the serial*/ /* stream. The x^32 term is implied and the x^0 term may also */ /* be shown as +1. The polynomial code used is 0x1EDC6F41. */ /* Castagnoli93 */ /* x^32+x^28+x^27+x^26+x^25+x^23+x^22+x^20+x^19+x^18+x^14+x^13+ */ /* x^11+x^10+x^9+x^8+x^6+x^0 */ /* Guy Castagnoli Stefan Braeuer and Martin Herrman */ /* "Optimization of Cyclic Redundancy-Check Codes */ /* with 24 and 32 Parity Bits", */ /* IEEE Transactions on Communications, Vol.41, No.6, June 1993 */ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ static unsigned char buffer1[4100]; static unsigned char buffer2[4100]; static unsigned char buffer3[4100]; static unsigned char buffer4[4100]; static struct sockaddr_in bindto,got,to; static socklen_t len; unsigned long sctp_crc_c[256] = { 0x00000000L, 0xF26B8303L, 0xE13B70F7L, 0x1350F3F4L, 0xC79A971FL, 0x35F1141CL, 0x26A1E7E8L, 0xD4CA64EBL, 0x8AD958CFL, 0x78B2DBCCL, 0x6BE22838L, 0x9989AB3BL, 0x4D43CFD0L, 0xBF284CD3L, 0xAC78BF27L, 0x5E133C24L, 0x105EC76FL, 0xE235446CL, 0xF165B798L, 0x030E349BL, 0xD7C45070L, 0x25AFD373L, 0x36FF2087L, 0xC494A384L, 0x9A879FA0L, 0x68EC1CA3L, 0x7BBCEF57L, 0x89D76C54L, 0x5D1D08BFL, 0xAF768BBCL, 0xBC267848L, 0x4E4DFB4BL, 0x20BD8EDEL, 0xD2D60DDDL, 0xC186FE29L, 0x33ED7D2AL, 0xE72719C1L, 0x154C9AC2L, 0x061C6936L, 0xF477EA35L, 0xAA64D611L, 0x580F5512L, 0x4B5FA6E6L, 0xB93425E5L, 0x6DFE410EL, 0x9F95C20DL, 0x8CC531F9L, 0x7EAEB2FAL, 0x30E349B1L, 0xC288CAB2L, 0xD1D83946L, 0x23B3BA45L, 0xF779DEAEL, 0x05125DADL, 0x1642AE59L, 0xE4292D5AL, 0xBA3A117EL, 0x4851927DL, 0x5B016189L, 0xA96AE28AL, 0x7DA08661L, 0x8FCB0562L, 0x9C9BF696L, 0x6EF07595L, 0x417B1DBCL, 0xB3109EBFL, 0xA0406D4BL, 0x522BEE48L, 0x86E18AA3L, 0x748A09A0L, 0x67DAFA54L, 0x95B17957L, 0xCBA24573L, 0x39C9C670L, 0x2A993584L, 0xD8F2B687L, 0x0C38D26CL, 0xFE53516FL, 0xED03A29BL, 0x1F682198L, 0x5125DAD3L, 0xA34E59D0L, 0xB01EAA24L, 0x42752927L, 0x96BF4DCCL, 0x64D4CECFL, 0x77843D3BL, 0x85EFBE38L, 0xDBFC821CL, 0x2997011FL, 0x3AC7F2EBL, 0xC8AC71E8L, 0x1C661503L, 0xEE0D9600L, 0xFD5D65F4L, 0x0F36E6F7L, 0x61C69362L, 0x93AD1061L, 0x80FDE395L, 0x72966096L, 0xA65C047DL, 0x5437877EL, 0x4767748AL, 0xB50CF789L, 0xEB1FCBADL, 0x197448AEL, 0x0A24BB5AL, 0xF84F3859L, 0x2C855CB2L, 0xDEEEDFB1L, 0xCDBE2C45L, 0x3FD5AF46L, 0x7198540DL, 0x83F3D70EL, 0x90A324FAL, 0x62C8A7F9L, 0xB602C312L, 0x44694011L, 0x5739B3E5L, 0xA55230E6L, 0xFB410CC2L, 0x092A8FC1L, 0x1A7A7C35L, 0xE811FF36L, 0x3CDB9BDDL, 0xCEB018DEL, 0xDDE0EB2AL, 0x2F8B6829L, 0x82F63B78L, 0x709DB87BL, 0x63CD4B8FL, 0x91A6C88CL, 0x456CAC67L, 0xB7072F64L, 0xA457DC90L, 0x563C5F93L, 0x082F63B7L, 0xFA44E0B4L, 0xE9141340L, 0x1B7F9043L, 0xCFB5F4A8L, 0x3DDE77ABL, 0x2E8E845FL, 0xDCE5075CL, 0x92A8FC17L, 0x60C37F14L, 0x73938CE0L, 0x81F80FE3L, 0x55326B08L, 0xA759E80BL, 0xB4091BFFL, 0x466298FCL, 0x1871A4D8L, 0xEA1A27DBL, 0xF94AD42FL, 0x0B21572CL, 0xDFEB33C7L, 0x2D80B0C4L, 0x3ED04330L, 0xCCBBC033L, 0xA24BB5A6L, 0x502036A5L, 0x4370C551L, 0xB11B4652L, 0x65D122B9L, 0x97BAA1BAL, 0x84EA524EL, 0x7681D14DL, 0x2892ED69L, 0xDAF96E6AL, 0xC9A99D9EL, 0x3BC21E9DL, 0xEF087A76L, 0x1D63F975L, 0x0E330A81L, 0xFC588982L, 0xB21572C9L, 0x407EF1CAL, 0x532E023EL, 0xA145813DL, 0x758FE5D6L, 0x87E466D5L, 0x94B49521L, 0x66DF1622L, 0x38CC2A06L, 0xCAA7A905L, 0xD9F75AF1L, 0x2B9CD9F2L, 0xFF56BD19L, 0x0D3D3E1AL, 0x1E6DCDEEL, 0xEC064EEDL, 0xC38D26C4L, 0x31E6A5C7L, 0x22B65633L, 0xD0DDD530L, 0x0417B1DBL, 0xF67C32D8L, 0xE52CC12CL, 0x1747422FL, 0x49547E0BL, 0xBB3FFD08L, 0xA86F0EFCL, 0x5A048DFFL, 0x8ECEE914L, 0x7CA56A17L, 0x6FF599E3L, 0x9D9E1AE0L, 0xD3D3E1ABL, 0x21B862A8L, 0x32E8915CL, 0xC083125FL, 0x144976B4L, 0xE622F5B7L, 0xF5720643L, 0x07198540L, 0x590AB964L, 0xAB613A67L, 0xB831C993L, 0x4A5A4A90L, 0x9E902E7BL, 0x6CFBAD78L, 0x7FAB5E8CL, 0x8DC0DD8FL, 0xE330A81AL, 0x115B2B19L, 0x020BD8EDL, 0xF0605BEEL, 0x24AA3F05L, 0xD6C1BC06L, 0xC5914FF2L, 0x37FACCF1L, 0x69E9F0D5L, 0x9B8273D6L, 0x88D28022L, 0x7AB90321L, 0xAE7367CAL, 0x5C18E4C9L, 0x4F48173DL, 0xBD23943EL, 0xF36E6F75L, 0x0105EC76L, 0x12551F82L, 0xE03E9C81L, 0x34F4F86AL, 0xC69F7B69L, 0xD5CF889DL, 0x27A40B9EL, 0x79B737BAL, 0x8BDCB4B9L, 0x988C474DL, 0x6AE7C44EL, 0xBE2DA0A5L, 0x4C4623A6L, 0x5F16D052L, 0xAD7D5351L, }; u_int32_t update_crc32(u_int32_t crc32, unsigned char *buffer, unsigned int length) { int i; for (i = 0; i < length; i++) { SCTP_CRC32C(crc32, buffer[i]); } return (crc32); } u_int32_t sctp_csum_finalize(u_int32_t crc32) { u_int32_t result; #if BYTE_ORDER == BIG_ENDIAN u_int8_t byte0, byte1, byte2, byte3; #endif /* Complement the result */ result = ~crc32; #if BYTE_ORDER == BIG_ENDIAN /* * For BIG-ENDIAN.. aka Motorola byte order the result is in * little-endian form. So we must manually swap the bytes. Then * we can call htonl() which does nothing... */ byte0 = result & 0x000000ff; byte1 = (result >> 8) & 0x000000ff; byte2 = (result >> 16) & 0x000000ff; byte3 = (result >> 24) & 0x000000ff; result = ((byte0 << 24) | (byte1 << 16) | (byte2 << 8) | byte3); crc32 = htonl(result); #else /* * For INTEL platforms the result comes out in network order. * No htonl is required or the swap above. So we optimize out * both the htonl and the manual swap above. */ crc32 = result; #endif return (crc32); } static u_int32_t at = 468700; void prepare_buffers(void) { /* Prepare buffers */ u_int32_t temp,*p; int i; p = (u_int32_t *)buffer1; for(i=0;i<(sizeof(buffer1)/4);i++){ *p = at; at++; p++; } /* backup over the last int */ p--; *p = 0; temp = 0xffffffff; temp = update_crc32(temp,buffer1,(sizeof(buffer1)-4)); *p = sctp_csum_finalize(temp); p = (u_int32_t *)buffer2; for(i=0;i<(sizeof(buffer2)/4);i++){ *p = at; at++; p++; } p--; *p = 0; temp = 0xffffffff; temp = update_crc32(temp,buffer2,(sizeof(buffer2)-4)); *p = sctp_csum_finalize(temp); p = (u_int32_t *)buffer3; for(i=0;i<(sizeof(buffer3)/4);i++){ *p = at; at++; p++; } p--; *p = 0; temp = 0xffffffff; temp = update_crc32(temp,buffer3,(sizeof(buffer3)-4)); *p = sctp_csum_finalize(temp); p = (u_int32_t *)buffer4; for(i=0;i<(sizeof(buffer4)/4);i++){ *p = at; at++; p++; } p--; *p = 0; temp = 0xffffffff; temp = update_crc32(temp,buffer4,(sizeof(buffer4)-4)); *p = sctp_csum_finalize(temp); } static int my_handle_notification(int fd,char *notify_buf) { union sctp_notification *snp; struct sctp_assoc_change *sac; struct sctp_paddr_change *spc; struct sctp_remote_error *sre; struct sctp_send_failed *ssf; struct sctp_shutdown_event *sse; int asocDown; char *str; char buf[256]; struct sockaddr_in *sin; struct sockaddr_in6 *sin6; asocDown = 0; snp = (union sctp_notification *)notify_buf; switch(snp->sn_header.sn_type) { case SCTP_ASSOC_CHANGE: sac = &snp->sn_assoc_change; switch(sac->sac_state) { case SCTP_COMM_UP: str = "COMMUNICATION UP"; break; case SCTP_COMM_LOST: str = "COMMUNICATION LOST"; asocDown = 1; break; case SCTP_RESTART: str = "RESTART"; break; case SCTP_SHUTDOWN_COMP: str = "SHUTDOWN COMPLETE"; asocDown = 1; break; case SCTP_CANT_STR_ASSOC: str = "CANT START ASSOC"; printf("EXIT:SCTP_ASSOC_CHANGE: %s, assoc=%xh\n", str, (uint32_t)sac->sac_assoc_id); exit(0); break; default: str = "UNKNOWN"; } /* end switch(sac->sac_state) */ printf("SCTP_ASSOC_CHANGE: %s, assoc=%xh\n", str, (uint32_t)sac->sac_assoc_id); break; case SCTP_PEER_ADDR_CHANGE: spc = &snp->sn_paddr_change; switch(spc->spc_state) { case SCTP_ADDR_AVAILABLE: str = "ADDRESS AVAILABLE"; break; case SCTP_ADDR_UNREACHABLE: str = "ADDRESS UNAVAILABLE"; break; case SCTP_ADDR_REMOVED: str = "ADDRESS REMOVED"; break; case SCTP_ADDR_ADDED: str = "ADDRESS ADDED"; break; case SCTP_ADDR_MADE_PRIM: str = "ADDRESS MADE PRIMARY"; break; default: str = "UNKNOWN"; } /* end switch */ sin6 = (struct sockaddr_in6 *)&spc->spc_aaddr; if (sin6->sin6_family == AF_INET6) { inet_ntop(AF_INET6, (char*)&sin6->sin6_addr, buf, sizeof(buf)); } else { sin = (struct sockaddr_in *)&spc->spc_aaddr; inet_ntop(AF_INET, (char*)&sin->sin_addr, buf, sizeof(buf)); } printf("SCTP_PEER_ADDR_CHANGE: %s, addr=%s, assoc=%xh\n", str, buf, (uint32_t)spc->spc_assoc_id); break; case SCTP_REMOTE_ERROR: sre = &snp->sn_remote_error; printf("SCTP_REMOTE_ERROR: assoc=%xh\n", (uint32_t)sre->sre_assoc_id); break; case SCTP_SEND_FAILED: ssf = &snp->sn_send_failed; printf("SCTP_SEND_FAILED: assoc=%xh\n", (uint32_t)ssf->ssf_assoc_id); break; case SCTP_ADAPTATION_INDICATION: { struct sctp_adaptation_event *ae; ae = &snp->sn_adaptation_event; printf("\nSCTP_adaptation_indication bits:0x%x\n", (u_int)ae->sai_adaptation_ind); } break; case SCTP_PARTIAL_DELIVERY_EVENT: { struct sctp_pdapi_event *pdapi; pdapi = &snp->sn_pdapi_event; printf("SCTP_PD-API event:%u\n", pdapi->pdapi_indication); if(pdapi->pdapi_indication == 0){ printf("PDI- Aborted\n"); } } break; case SCTP_SHUTDOWN_EVENT: sse = &snp->sn_shutdown_event; printf("SCTP_SHUTDOWN_EVENT: assoc=%xh\n", (uint32_t)sse->sse_assoc_id); break; default: printf("Unknown notification event type=%xh\n", snp->sn_header.sn_type); } /* end switch(snp->sn_type) */ if(asocDown){ printf("Bring association back up\n"); len = sizeof(to); if(connect(fd,(struct sockaddr *)&to,len) == -1){ printf("Sorry connect fails %d\n",errno); } return(1); } return(0); } int my_sctpReadInput(int fd) { /* receive some number of datagrams and * act on them. */ int sz; struct msghdr msg; struct iovec iov[2]; unsigned char from[200]; char readBuffer[65535]; char controlVector[65535]; iov[0].iov_base = readBuffer; iov[0].iov_len = sizeof(readBuffer); iov[1].iov_base = NULL; iov[1].iov_len = 0; msg.msg_name = (caddr_t)from; msg.msg_namelen = sizeof(from); msg.msg_iov = iov; msg.msg_iovlen = 1; msg.msg_control = (caddr_t)controlVector; msg.msg_controllen = sizeof(controlVector); errno = 0; sz = recvmsg(fd,&msg,0); if(sz <= 0){ printf("Read returns %d errno:%d control len is %zu msgflg:%x\n", sz,errno, msg.msg_controllen,msg.msg_flags); } if (msg.msg_flags & MSG_NOTIFICATION) { return(my_handle_notification(fd,readBuffer)); }else{ printf("Huh, I got data?.. ignored (%d bytes)\n",sz); return(0); } } int clear_fds(int fd,int fd1) { int felldown; int max,notdone; fd_set readfds,writefds,exceptfds; struct timeval tv; memset(&tv,0,sizeof(tv)); FD_ZERO(&readfds); FD_ZERO(&writefds); FD_ZERO(&exceptfds); felldown = 0; FD_SET(fd,&readfds); FD_SET(fd1,&readfds); if(fd > fd1){ max = fd + 1; }else{ max = fd1 + 1; } notdone = 1; while(notdone){ select(max,&readfds,&writefds,&exceptfds,&tv); notdone = 0; if(FD_ISSET(fd,&readfds)){ notdone++; printf("clearing fd:%d\n",fd); felldown += my_sctpReadInput(fd); notdone = 1; } if(FD_ISSET(fd1,&readfds)){ notdone++; printf("clearing fd1:%d\n",fd1); felldown += my_sctpReadInput(fd1); } } return(felldown); } void process_out_data(int fd,int fd1) { int notdone,x,ret; while(1){ /* Prepare the buffers */ prepare_buffers(); /* send out the 4 buffers */ ret = sendto(fd,buffer1,sizeof(buffer1),0, (struct sockaddr *)&to,sizeof(to)); if(ret < sizeof(buffer1)){ printf("Gak1, error:%d ret:%d\n",errno,ret); } ret = sendto(fd1,buffer2,sizeof(buffer1),0, (struct sockaddr *)&to,sizeof(to)); if(ret < sizeof(buffer2)){ printf("Gak2, error:%d ret:%d\n",errno,ret); } ret = sendto(fd,buffer3,sizeof(buffer1),0, (struct sockaddr *)&to,sizeof(to)); if(ret < sizeof(buffer3)){ printf("Gak3, error:%d ret:%d\n",errno,ret); } ret = sendto(fd1,buffer4,sizeof(buffer1),0, (struct sockaddr *)&to,sizeof(to)); if(ret < sizeof(buffer4)){ printf("Gak4, error:%d ret:%d\n",errno,ret); } /* now wait until we get a assoc failing */ notdone = 1; while(notdone){ x = clear_fds(fd,fd1); if(x){ notdone = 0; } sleep(1); } } } int main(int argc, char **argv) { int i,fd,fd1; char *addr=NULL; uint16_t port=0; int protocol_touse = IPPROTO_SCTP; struct sctp_event_subscribe event; while((i= getopt(argc,argv,"p:h:")) != EOF){ switch(i){ case 'h': addr = optarg; break; case 'p': port = (uint16_t)strtol(optarg,NULL,0); break; }; } memset(&to,0,sizeof(to)); if((addr == NULL) || (port == 0)){ printf("Usage: %s -h addr -p port\n", argv[0]); return(-1); } if(inet_pton(AF_INET, addr, (void *) &to.sin_addr)){ //to.sin_len = sizeof(to); to.sin_family = AF_INET; printf("port selected is %d\n",port); printf("addr %x\n",(u_int)ntohl(to.sin_addr.s_addr)); to.sin_port = htons(port); }else{ printf("Can't translate the address\n"); return(-1); } /**********************socket 1 *******************/ fd = socket(AF_INET, SOCK_SEQPACKET, protocol_touse); if(fd == -1){ printf("can't open socket:%d\n",errno); return(-1); } memset(&bindto,0,sizeof(bindto)); //len = bindto.sin_len = sizeof(bindto); len = sizeof(bindto); bindto.sin_family = AF_INET; bindto.sin_port = 0; if(bind(fd,(struct sockaddr *)&bindto, len) < 0){ printf("can't bind a socket:%d\n",errno); close(fd); return(-1); } if(getsockname(fd,(struct sockaddr *)&got,&len) < 0){ printf("get sockname failed err:%d\n",errno); close(fd); return(-1); } printf("fd uses port %d\n",ntohs(got.sin_port)); /**********************socket 2 *******************/ fd1 = socket(AF_INET, SOCK_SEQPACKET, protocol_touse); if(fd1 == -1){ printf("can't open socket:%d\n",errno); close(fd); return(-1); } memset(&bindto,0,sizeof(bindto)); //len = bindto.sin_len = sizeof(bindto); len = sizeof(bindto); bindto.sin_family = AF_INET; bindto.sin_port = 0; if(bind(fd1,(struct sockaddr *)&bindto, len) < 0){ printf("can't bind a socket:%d\n",errno); close(fd); close(fd1); return(-1); } if(getsockname(fd1,(struct sockaddr *)&got,&len) < 0){ printf("get sockname failed err:%d\n",errno); close(fd); close(fd1); return(-1); } printf("fd1 uses port %d\n",ntohs(got.sin_port)); /* enable all event notifications */ event.sctp_data_io_event = 1; event.sctp_association_event = 1; event.sctp_address_event = 1; event.sctp_send_failure_event = 1; event.sctp_peer_error_event = 1; event.sctp_shutdown_event = 1; event.sctp_partial_delivery_event = 1; event.sctp_adaptation_layer_event = 1; if (setsockopt(fd, IPPROTO_SCTP, SCTP_EVENTS, &event, sizeof(event)) != 0) { printf("Gak, can't set events errno:%d\n",errno); exit(0); } if (setsockopt(fd1, IPPROTO_SCTP, SCTP_EVENTS, &event, sizeof(event)) != 0) { printf("Gak, can't set events errno:%d\n",errno); exit(0); } if(connect(fd,(struct sockaddr *)&to,len) == -1){ printf("Sorry connect fails %d\n",errno); close(fd); return(-1); } if(connect(fd1,(struct sockaddr *)&to,len) == -1){ printf("Sorry connect fails %d\n",errno); close(fd); return(-1); } printf("Connected\n"); clear_fds(fd,fd1); process_out_data(fd,fd1); return(0); } lksctp-tools-1.0.17+dfsg.orig/src/apps/sctp_darn.c0000644000175000017500000016366112544551140021573 0ustar michaelmichael/* SCTP kernel Implementation * (C) Copyright IBM Corp. 2001, 2003 * Copyright (c) 1999 Cisco * Copyright (c) 1999, 2000, 2001 Motorola * Copyright (c) 2001 Nokia * Copyright (c) 2001 La Monte H.P. Yarroll * * The SCTP implementation is free software; * you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * The SCTP implementation is distributed in the hope that it * will be useful, but WITHOUT ANY WARRANTY; without even the implied * ************************ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU CC; see the file COPYING. If not, write to * the Free Software Foundation, 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Please send any bug reports or fixes you make to the * email address(es): * lksctp developers * * Or submit a bug report through the following website: * http://www.sf.net/projects/lksctp * * Any bugs reported to us we will try to fix... any fixes shared will * be incorporated into the next SCTP release. * * Written or modified by: * La Monte H.P. Yarroll * Karl Knutson * Hui Huang * Daisy Chang * Sridhar Samudrala */ /* This is a userspace test application for the SCTP kernel * implementation state machine. It is vaguely inspired by Stevens' * program "sock". * * It has the limited ability to send messages and to listen for messages * sent via SCTP. */ #include #include #include //#define _GNU_SOURCE #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "sctp_darn.h" char *TCID = __FILE__; int TST_TOTAL = 1; int TST_CNT = 0; #define GEN_DATA_FIRST 0x21 #define GEN_DATA_LAST 0x7e /* Display an IPv4 address in readable format. */ #define NIPQUAD(addr) \ ((unsigned char *)&addr)[0], \ ((unsigned char *)&addr)[1], \ ((unsigned char *)&addr)[2], \ ((unsigned char *)&addr)[3] /* Display an IPv6 address in readable format. */ #define NIP6(addr) \ ntohs((addr).s6_addr16[0]), \ ntohs((addr).s6_addr16[1]), \ ntohs((addr).s6_addr16[2]), \ ntohs((addr).s6_addr16[3]), \ ntohs((addr).s6_addr16[4]), \ ntohs((addr).s6_addr16[5]), \ ntohs((addr).s6_addr16[6]), \ ntohs((addr).s6_addr16[7]) /* These are the global options. */ char *local_host = NULL; int local_port = 0; char *remote_host = NULL; int remote_port = 0; command_t command = COMMAND_NONE; struct sockaddr *bindx_add_addrs = NULL; int bindx_add_count = 0; struct sockaddr *bindx_rem_addrs = NULL; int bindx_rem_count = 0; struct sockaddr *connectx_addrs = NULL; int connectx_count = 0; int interactive_mode = 0; int poll_skn = 0; int nonblocking = 0; int opt_space = 0; char gen_data = GEN_DATA_FIRST; char *inter_outbuf = NULL; int inter_outlen = 0; int inter_sk = 0; int poll_snd_size = 0; int use_poll = 0; int socket_type = SOCK_SEQPACKET; sctp_assoc_t associd = 0; int echo = 0; char *interface = "eth0"; int if_index = 0; sockaddr_storage_t remote_addr; sa_family_t ra_family; /* What family is remote_addr? */ int ra_len = 0; /* How long is remote_addr? */ void *ra_raw; /* This is the addr part of remote_addr. */ int new_connection = 1; enum inter_cmd_num { INTER_SND = 0, INTER_RCV, INTER_SNDBUF, INTER_RCVBUF, INTER_BINDX_ADD, INTER_BINDX_REM, INTER_SET_PRIM, INTER_SET_PEER_PRIM, INTER_SHUTDOWN, INTER_ABORT, INTER_NODELAY, INTER_MAXSEG, INTER_HEARTBEAT, INTER_GET_STATS }; enum shutdown_type { SHUTDOWN_ABORT = 0, SHUTDOWN_SHUTDOWN }; struct inter_entry { char *cmd; int cmd_num; }; struct inter_entry inter_commands[] = { {"snd", INTER_SND}, {"rcv", INTER_RCV}, {"sndbuf", INTER_SNDBUF}, {"rcvbuf", INTER_RCVBUF}, {"bindx-add", INTER_BINDX_ADD}, {"bindx-rem", INTER_BINDX_REM}, {"primary", INTER_SET_PRIM}, {"peer_primary", INTER_SET_PEER_PRIM}, {"shutdown", INTER_SHUTDOWN}, {"abort", INTER_ABORT}, {"nodelay", INTER_NODELAY}, {"maxseg", INTER_MAXSEG}, {"heartbeat", INTER_HEARTBEAT}, {"stats", INTER_GET_STATS}, {NULL, -1}, }; #define POLL_SK_MAX 256 /* The max number of sockets to select/poll. */ int poll_sks[POLL_SK_MAX]; /* The array for using select(). */ struct pollfd poll_fds[POLL_SK_MAX]; /* The array for using poll(). */ #define POLL_SND_SIZE 16384 /* Default message size in the poll mode. */ struct sockaddr *append_addr(const char *parm, struct sockaddr *addrs, int *ret_count) ; int build_endpoint(char *argv0, int portnum); static int parse_inter_commands(char *, char *, int); static void snd_func(char *); static void sndbuf_func(char *, int, int, int); static void rcvbuf_func(char *, int, int, int); static struct sockaddr *get_bindx_addr(char *, int *); static int bindx_func(char *, int, struct sockaddr *, int, int, int); static int connectx_func(char *, int, struct sockaddr *, int); static void primary_func(char *, int, char *, int); static void peer_primary_func(char *, int, char *, int); static void spp_hb_demand_func(char *, int, char *, int); static int nodelay_func(char *, int, int val, int set); static int maxseg_func(char *, int, int val, int set); static int shutdown_func(char *argv0, int *skp, int shutdown_type); static int get_assocstats_func(int, sctp_assoc_t); static int test_sk_for_assoc(int sk, sctp_assoc_t assoc_id); static char * gen_message(int); static sctp_assoc_t test_recv_assoc_change(int); static sctp_assoc_t test_verify_assoc_change(struct msghdr *); void print_addr_buf(void * laddrs, int n_laddrs); int print_sockaddr(struct sockaddr *sa_addr); int main(int argc, char *argv[]) { int sk = -1; int error = 0; int i; signal(SIGPIPE, SIG_IGN); parse_arguments(argc, argv); switch(command) { case COMMAND_NONE: fprintf(stderr, "%s: Please specify a command.\n", argv[0]); exit(1); break; case COMMAND_LISTEN: sk = build_endpoint(argv[0], local_port); error = command_listen(argv[0], sk); break; case COMMAND_SEND: sk = build_endpoint(argv[0], local_port); error = command_send(argv[0], &sk); break; case COMMAND_POLL: if (use_poll) { for (i = 0; i < poll_skn; i++) { poll_fds[i].fd = build_endpoint(argv[0], local_port + i); } } else { for (i = 0; i < poll_skn; i++) { poll_sks[i] = build_endpoint(argv[0], local_port + i); } } error = command_poll(argv[0]); break; default: fprintf(stderr, "%s: illegal command %d\n", argv[0], command); exit(1); } /* Shut down the link. */ if (COMMAND_POLL != command) { close(sk); } else { /* Shutdown all links. */ if (use_poll) { for (i = 0; i < poll_skn; i++) { close(poll_fds[i].fd); } } else { for (i = 0; i < poll_skn; i++) { close(poll_sks[i]); } } } exit(error); } /******************************************************************** * 2nd Level Abstractions ********************************************************************/ void parse_arguments(int argc, char *argv[]) { int option_index = 0; int c; struct sockaddr *tmp_addrs = NULL; static struct option long_options[] = { {"local", 1, 0, 1}, {"local-port", 1, 0, 2}, {"remote", 1, 0, 3}, {"remote-port", 1, 0, 4}, {"listen", 0, 0, 10}, {"send", 0, 0, 11}, {"bindx-add", 1, 0, 15}, {"bindx-rem", 1, 0, 16}, {"use-poll", 0, 0, 20}, {"echo", 0, 0, 'e'}, {"interface", optional_argument, 0, 5,}, {"connectx", 1, 0, 17}, {0, 0, 0, 0} }; /* Parse the arguments. */ while (1) { c = getopt_long (argc, argv, "B:H:IP:b:h:i:p:lm:nstz:ec:", long_options, &option_index); if (c == -1) break; switch (c) { case 0: printf("option %s", long_options[option_index].name); if (optarg) { printf(" with arg %s", optarg); } printf("\n"); break; case 1: /* local host */ case 'H': local_host = optarg; break; case 2: /* local port */ case 'P': local_port = atoi(optarg); break; case 3: /* remote host */ case 'h': remote_host = optarg; break; case 4: /* remote port */ case 'p': remote_port = atoi(optarg); break; case 5: /* interface for sin6_scope_id */ if (optarg) interface = optarg; if_index = if_nametoindex(interface); if (!if_index) { printf("Interface %s unknown\n", interface); exit(1); } break; /* COMMANDS */ case 10: /* listen */ case 'l': if (command) { fprintf(stderr, "%s: pick ONE of listen or send\n", argv[0]); exit(1); } else { command = COMMAND_LISTEN; } break; case 11: /* send */ case 's': if (command) { fprintf(stderr, "%s: pick ONE of listen or send\n", argv[0]); exit(1); } else { command = COMMAND_SEND; } break; case 15: /* bindx_add */ case 'B': tmp_addrs = append_addr(optarg, bindx_add_addrs, &bindx_add_count); if (NULL == tmp_addrs) { /* We have no memory, so keep fprintf() * from trying to allocate more. */ fprintf(stderr, "No memory to add "); fprintf(stderr, "%s\n", optarg); exit(2); } bindx_add_addrs = tmp_addrs; break; case 16: /* bindx_rem */ case 'b': tmp_addrs = append_addr(optarg, bindx_rem_addrs, &bindx_rem_count); if (NULL == tmp_addrs) { /* We have no memory, so keep fprintf() * from trying to allocate more. */ fprintf(stderr, "No memory to add "); fprintf(stderr, "%s\n", optarg); exit(2); } bindx_rem_addrs = tmp_addrs; break; case 17: /* connectx */ case 'c': tmp_addrs = append_addr(optarg, connectx_addrs, &connectx_count); if (NULL == tmp_addrs) { /* We have no memory, so keep fprintf() * from trying to allocate more. */ fprintf(stderr, "No memory to add "); fprintf(stderr, "%s\n", optarg); exit(2); } connectx_addrs = tmp_addrs; break; case 20: /* use-poll */ use_poll = 1; break; case 'I': interactive_mode = 1; break; case 'i': command = COMMAND_POLL; poll_skn = atoi(optarg); if (poll_skn <= 0 || poll_skn > POLL_SK_MAX) { fprintf(stderr, "Too many sockets for "); fprintf(stderr, "for polling\n"); exit(2); } break; case 'm': opt_space = atoi(optarg); break; case 'n': nonblocking = 1; break; case 't': socket_type = SOCK_STREAM; break; case 'z': poll_snd_size = atoi(optarg); if (poll_snd_size <= 0) { fprintf(stderr, "Bad message size.\n"); exit(2); } break; case 'e': echo = 1; break; case '?': usage(argv[0]); exit(1); default: printf ("%s: unrecognized option 0%c\n", argv[0], c); usage(argv[0]); exit(1); } } if (optind < argc) { fprintf(stderr, "%s: non-option arguments are illegal: ", argv[0]); while (optind < argc) fprintf(stderr, "%s ", argv[optind++]); fprintf (stderr, "\n"); usage(argv[0]); exit(1); } if (NULL == local_host) { fprintf(stderr, "%s: You MUST provide a local host.\n", argv[0]); usage(argv[0]); exit(1); } if (command == COMMAND_SEND && NULL == remote_host && connectx_count == 0) { fprintf(stderr, "%s: You MUST provide a remote host for sending.\n", argv[0]); usage(argv[0]); exit(1); } if (remote_host != NULL && connectx_count != 0) { fprintf(stderr, "%s: You can not provide both -h and -c options.\n", argv[0]); usage(argv[0]); exit(1); } } /* parse_arguments() */ /* Set up the local endpoint. */ int build_endpoint(char *argv0, int portnum) { int retval; struct hostent *hst; sockaddr_storage_t local_addr; sa_family_t la_family; /* What family is local_addr? */ int la_len; /* How long is local_addr? */ void *la_raw; /* This is the addr part of local_addr. */ int error; struct sctp_event_subscribe subscribe; /* Get the transport address for the local host name. */ hst = gethostbyname(local_host); if (hst == NULL) { hst = gethostbyname2(local_host, AF_INET6); } if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv0, local_host); exit(1); } la_family = hst->h_addrtype; switch (la_family) { case AF_INET: la_len = sizeof(local_addr.v4); la_raw = &local_addr.v4.sin_addr; local_addr.v4.sin_port = htons(portnum); local_addr.v4.sin_family = AF_INET; break; case AF_INET6: la_len = sizeof(local_addr.v6); la_raw = &local_addr.v6.sin6_addr; local_addr.v6.sin6_port = htons(portnum); local_addr.v6.sin6_family = AF_INET6; local_addr.v6.sin6_scope_id = if_index; break; default: fprintf(stderr, "Invalid address type.\n"); exit(1); break; } memcpy(la_raw, hst->h_addr_list[0], hst->h_length); /* Create the local endpoint. */ retval = socket(la_family, socket_type, IPPROTO_SCTP); if (retval < 0) { fprintf(stderr, "%s: failed to create socket: %s.\n", argv0, strerror(errno)); exit(1); } if (SOCK_SEQPACKET == socket_type) { memset(&subscribe, 0, sizeof(subscribe)); subscribe.sctp_data_io_event = 1; subscribe.sctp_association_event = 1; error = setsockopt(retval, SOL_SCTP, SCTP_EVENTS, (char *)&subscribe, sizeof(subscribe)); if (error) { fprintf(stderr, "SCTP_EVENTS: error: %d\n", error); exit(1); } } /* Bind this socket to the test port. */ error = bind(retval, &local_addr.sa, la_len); if (error != 0) { fprintf(stderr, "%s: can not bind to %s:%d: %s.\n", argv0, local_host, portnum, strerror(errno)); exit(1); } /* Do we need to do bindx() to add any additional addresses? */ if (bindx_add_addrs) { if (0 != bindx_func(argv0, retval, bindx_add_addrs, bindx_add_count, SCTP_BINDX_ADD_ADDR, portnum)) { fprintf(stderr, "bindx_func (add) failed.\n"); exit(1); } } /* if (bindx_add_addrs) */ /* Do we need to do bindx() to remove any bound addresses? */ if (bindx_rem_addrs) { if (0 != bindx_func(argv0, retval, bindx_rem_addrs, bindx_rem_count, SCTP_BINDX_REM_ADDR, portnum)) { fprintf(stderr, "bindx_func (remove) failed.\n"); exit(1); } } /* if (bindx_rem_addrs) */ /* Do we want to run in the non-blocking mode? */ if (nonblocking) { error = fcntl(retval, F_SETFL, O_NONBLOCK); if (error != 0) { fprintf(stderr, "%s: error fcntl: %s.\n", argv0, strerror(errno)); exit(1); } } if (opt_space) { sndbuf_func(argv0, retval, opt_space, 1); rcvbuf_func(argv0, retval, opt_space, 1); } return retval; } /* build_endpoint() */ /* Convenience structure to determine space needed for cmsg. */ typedef union { struct sctp_initmsg init; struct sctp_sndrcvinfo sndrcvinfo; } _sctp_cmsg_data_t; /* Listen on the socket, printing out anything that arrives. */ int command_listen(char *argv0, int sk) { char incmsg[CMSG_SPACE(sizeof(_sctp_cmsg_data_t))]; struct iovec iov; struct msghdr inmessage; sockaddr_storage_t msgname; char message[REALLY_BIG]; int done = 0; int error; int c; int recvsk = 0; /* Mark sk as being able to accept new associations */ error = listen(sk, 5); if (error != 0) { printf("\n\n\t\tlisten Failure: %s.\n\n\n", strerror(errno)); exit(1); } if (nonblocking) { if (!interactive_mode) { printf("Use -I for interactive mode with"); printf(" -n nonblocking\n"); exit(1); } } /* Initialize the global value for interactive mode functions. */ if (interactive_mode) { inter_sk = sk; } /* Initialize inmessage with enough space for DATA... */ memset(&inmessage, 0, sizeof(inmessage)); if ((iov.iov_base = malloc(REALLY_BIG)) == NULL) { printf("%s: Can't allocate memory.\n", argv0); exit(1); } iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; /* or a control message. */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_name = &msgname; inmessage.msg_namelen = sizeof(msgname); printf("%s listening...\n", argv0); /* Get the messages sent */ done = 0; while (!done) { if (interactive_mode) { /* Read from the user. */ if (remote_host) { printf("%s:%d-%s:%d Interactive mode> ", local_host, local_port, remote_host, remote_port); } else { printf("%s:%d-", local_host, local_port); if (associd) { print_sockaddr(&remote_addr.sa); } else { printf("?:%d", remote_port); } printf(" Interactive mode> "); } fflush(stdout); if (NULL == fgets(message, REALLY_BIG, stdin)) { done = 1; continue; } if (0 <= (c = parse_inter_commands(argv0, message, 0))) { if (INTER_RCV != c) { continue; } } else { continue; } } if (socket_type == SOCK_STREAM) { socklen_t len = 0; if (!recvsk) { if ((recvsk = accept(sk, NULL, &len)) < 0) { fprintf(stderr, "%s: error: %s.\n", argv0, strerror(errno)); exit(1); } } } else { recvsk = sk; } error = recvmsg(recvsk, &inmessage, MSG_WAITALL); if (error < 0) { if (nonblocking && (EAGAIN == errno)) { error = 0; continue; } if (socket_type == SOCK_STREAM) { if (ENOTCONN != errno) break; printf("No association is present now!!\n"); close(recvsk); recvsk = 0; continue; } break; } /* Update the associd when a notification is received on a * UDP-style socket. */ if (inmessage.msg_flags & MSG_NOTIFICATION) associd = test_verify_assoc_change(&inmessage); if (echo) { if( !(MSG_NOTIFICATION & inmessage.msg_flags)) { sendto(recvsk, inmessage.msg_iov->iov_base, error, 0, (struct sockaddr *)&msgname, sizeof(msgname)); } } test_print_message(sk, &inmessage, error); inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); inmessage.msg_name = &msgname; inmessage.msg_namelen = sizeof(msgname); iov.iov_len = REALLY_BIG; /* Verify that the association is no longer present. */ if (0 != test_sk_for_assoc(recvsk, associd)) { printf("No association is present now!!\n"); if (socket_type == SOCK_STREAM) { close(recvsk); recvsk = 0; } } } if (error < 0) { fprintf(stderr, "%s: error: %s.\n", argv0, strerror(errno)); exit(1); } return error; } /* command_listen() */ /* Read lines from stdin and send them to the socket. */ int command_send(char *argv0, int *skp) { struct msghdr outmsg; struct iovec iov; int done = 0; char message[REALLY_BIG]; struct hostent *hst; int c; struct sockaddr *addrs; int msglen; int error = 0; int sk = *skp; /* Set up the destination. */ if (remote_host != NULL) { hst = gethostbyname(remote_host); if (hst == NULL) { hst = gethostbyname2(remote_host, AF_INET6); } if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv0, remote_host); exit(1); } ra_family = hst->h_addrtype; switch (ra_family) { case AF_INET: ra_len = sizeof(remote_addr.v4); ra_raw = &remote_addr.v4.sin_addr; remote_addr.v4.sin_port = htons(remote_port); remote_addr.v4.sin_family = AF_INET; break; case AF_INET6: ra_len = sizeof(remote_addr.v6); ra_raw = &remote_addr.v6.sin6_addr; remote_addr.v6.sin6_port = htons(remote_port); remote_addr.v6.sin6_family = AF_INET6; remote_addr.v6.sin6_scope_id = if_index; break; default: fprintf(stderr, "Invalid address type.\n"); exit(1); break; } memcpy(ra_raw, hst->h_addr_list[0], hst->h_length); } /* Initialize the global value for interactive mode functions. */ if (interactive_mode) { inter_sk = sk; } printf("%s ready to send...\n", argv0); while (!done) { /* Read from the user. */ if (remote_host) { if (interactive_mode) { printf("%s:%d-%s:%d Interactive mode> ", local_host, local_port, remote_host, remote_port); } else { printf("%s:%d-%s:%d> ", local_host, local_port, remote_host, remote_port); } } else { printf("%s:%d-", local_host, local_port); if (associd) { print_sockaddr(&remote_addr.sa); } else { printf("XXXXXX:%d", remote_port); } if (interactive_mode) { printf(" Interactive mode> "); } else { printf("> "); } } fflush(stdout); if (NULL == fgets(message, REALLY_BIG, stdin)) { done = 1; continue; } if (interactive_mode) { /* This is the send only agent. */ if (0 <= (c = parse_inter_commands(argv0, message, 1))) { if (INTER_SND == c) { iov.iov_base = inter_outbuf; msglen = inter_outlen; iov.iov_len = msglen; } else { continue; } } else { continue; } } else { /* Send to our neighbor. */ msglen = strlen(message) + 1; iov.iov_len = msglen; } /* For a UDP-style socket, verify if an existing association * has gone. If so, receive the pending SCTP_ASSOC_CHANGE * notification. */ if ((SOCK_SEQPACKET == socket_type) && associd && (0 != test_sk_for_assoc(sk, associd))) { associd = test_recv_assoc_change(sk); printf("Old association gone, Starting a new one!\n"); new_connection = 1; } if (new_connection && connectx_count != 0) { /* Do a sctp_connectx() to establish a connection. */ error = connectx_func(argv0, sk, connectx_addrs, connectx_count); if (0 != error) { if (error == -2) { printf("Connection refused\n"); if (SOCK_SEQPACKET == socket_type) { associd = test_recv_assoc_change(sk); } continue; } fprintf(stderr, "connectx failed.\n"); exit(1); } if (SOCK_SEQPACKET == socket_type) { associd = test_recv_assoc_change(sk); } else { associd = 1; } int rc = sctp_getpaddrs(sk, associd, &addrs); if (0 >= rc) { if (rc == 0) { fprintf(stderr, "sctp_getpaddrs failed, no peers.\n"); } else { fprintf(stderr, "sctp_getpaddrs failed %s(%d).\n", strerror(errno), errno); } exit(1); } printf("New connection, peer addresses\n"); print_addr_buf(addrs, rc); ra_family = addrs[0].sa_family; switch (ra_family) { case AF_INET: ra_len = sizeof(remote_addr.v4); break; case AF_INET6: ra_len = sizeof(remote_addr.v6); break; default: fprintf(stderr, "Invalid address type.\n"); exit(1); } memcpy(&remote_addr, &addrs[0], ra_len); sctp_freepaddrs(addrs); new_connection = 0; } do { if (SOCK_SEQPACKET == socket_type || (connectx_count == 0 && new_connection)) { /* Initialize the message struct we use to pass * messages to the remote socket. */ if (!interactive_mode) { iov.iov_base = message; iov.iov_len = msglen; } outmsg.msg_iov = &iov; outmsg.msg_iovlen = 1; outmsg.msg_control = NULL; outmsg.msg_controllen = 0; outmsg.msg_name = &remote_addr; outmsg.msg_namelen = ra_len; error = sendmsg(sk, &outmsg, 0); } else { error = send(sk, message, msglen, 0); if (error == -1 && errno == EPIPE) { error = close(sk); if (error != 0) { fprintf(stderr, "close failed %s\n", strerror(errno)); exit(1); } *skp = sk = build_endpoint(argv0, local_port); break; } } if (error != msglen) { fprintf(stderr, "%s: error: %s.\n", argv0, strerror(errno)); if (nonblocking && EAGAIN == errno) { if (interactive_mode) { break; } continue; } exit(1); } else { break; } } while (error != msglen); /* If this is the first message sent over a UDP-style socket, * get the associd from the SCTP_ASSOC_CHANGE notification. */ if ((SOCK_SEQPACKET == socket_type) && (0 == associd)) associd = test_recv_assoc_change(sk); /* Verify there is no association. */ if (0 != test_sk_for_assoc(sk, associd)) { printf("No association is present now!!\n"); new_connection = 1; } else { if (new_connection) { int rc = sctp_getpaddrs(sk, associd, &addrs); if (0 >= rc) { if (rc == 0) { fprintf(stderr, "sctp_getpaddrs failed, no peers.\n"); } else { fprintf(stderr, "sctp_getpaddrs failed %s(%d).\n", strerror(errno), errno); } exit(1); } printf("New connection, peer addresses\n"); print_addr_buf(addrs, rc); sctp_freepaddrs(addrs); new_connection = 0; } } /* Clean up. */ if (interactive_mode) { free(inter_outbuf); inter_outbuf = NULL; } } /* while(!done) */ return error; } /* command_send() */ /* Listen on the array of sockets, printing out anything that arrives. */ int command_poll(char *argv0) { char incmsg[CMSG_SPACE(sizeof(_sctp_cmsg_data_t))]; struct iovec iov; struct msghdr inmessage; int done = 0; int error = 0; int max_fd, i, ret; int size; fd_set *ibitsp = NULL; fd_set *obitsp = NULL; fd_set *xbitsp = NULL; struct msghdr outmsg; struct hostent *hst; int msglen; int temp_fd, temp_set; /* If a remote host is specified, initialize the destination. */ if (remote_host) { /* Set up the destination. */ hst = gethostbyname(remote_host); if (hst == NULL) { hst = gethostbyname2(remote_host, AF_INET6); } if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv0, remote_host); exit(1); } ra_family = hst->h_addrtype; switch (ra_family) { case AF_INET: ra_len = sizeof(remote_addr.v4); ra_raw = &remote_addr.v4.sin_addr; remote_addr.v4.sin_port = htons(remote_port); remote_addr.v4.sin_family = AF_INET; break; case AF_INET6: ra_len = sizeof(remote_addr.v6); ra_raw = &remote_addr.v6.sin6_addr; remote_addr.v6.sin6_port = htons(remote_port); remote_addr.v6.sin6_family = AF_INET6; remote_addr.v6.sin6_scope_id = if_index; break; default: fprintf(stderr, "Invalid address type.\n"); exit(1); break; } memcpy(ra_raw, hst->h_addr_list[0], hst->h_length); /* Initialize the message struct we use to pass messages to * the remote socket. */ outmsg.msg_iov = &iov; outmsg.msg_iovlen = 1; outmsg.msg_control = NULL; outmsg.msg_controllen = 0; outmsg.msg_name = &remote_addr; outmsg.msg_namelen = ra_len; } max_fd = -1; /* Set all of the sockets to be ready for listening. */ if (use_poll) { for (i = 0; i < poll_skn; i++) { error = listen(poll_fds[i].fd, 1); if (error != 0) { printf("%s: Listen failed on socket number ", argv0); printf("%d: %s.\n", i, strerror(errno)); exit(1); } } printf("%s listening...\n", argv0); } else { for (i = 0; i < poll_skn; i++) { error = listen(poll_sks[i], 1); if (error != 0) { printf("%s: Listen failed on socket number ", argv0); printf("%d: %s.\n", i, strerror(errno)); exit(1); } if (poll_sks[i] > max_fd) { max_fd = poll_sks[i]; } } printf("%s listening...\n", argv0); size = howmany(max_fd + 1, NFDBITS) * sizeof(fd_mask); if ((ibitsp = (fd_set *)malloc(size)) == NULL) { printf("%s: Can't allocate memory.\n", argv0); exit(1); } if ((obitsp = (fd_set *)malloc(size)) == NULL) { printf("%s: Can't allocate memory.\n", argv0); exit(1); } if ((xbitsp = (fd_set *)malloc(size)) == NULL) { printf("%s: Can't allocate memory.\n", argv0); exit(1); } memset(ibitsp, 0, size); memset(obitsp, 0, size); memset(xbitsp, 0, size); } /* Initialize inmessage with enough space for DATA... */ memset(&inmessage, 0, sizeof(inmessage)); if ((iov.iov_base = malloc(REALLY_BIG)) == NULL) { printf("%s: Can't allocate memory.\n", argv0); exit(1); } iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; /* or a control message. */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); done = 0; /* Set the default send message size. */ if (!poll_snd_size) { poll_snd_size = POLL_SND_SIZE; } while (!done) { if (use_poll) { for (i = 0; i < poll_skn; i++) { poll_fds[i].events = POLLIN; } if (remote_host) { /* Poll output on the first socket. */ poll_fds[0].events |= POLLOUT; } if ((ret = poll(poll_fds, poll_skn, -1))) { if (ret == -1) { break; } } } else { for (i = 0; i < poll_skn; i++) { FD_SET(poll_sks[i], ibitsp); FD_SET(poll_sks[i], xbitsp); } if (remote_host) { /* Only select output on the first socket. */ FD_SET(poll_sks[0], obitsp); } if ((ret = select(max_fd + 1, ibitsp, obitsp, xbitsp, (struct timeval *)0)) < 0) { if (ret == -1) { break; } } } if (remote_host) { if (use_poll) { temp_set = poll_fds[0].revents & POLLOUT; temp_fd = poll_fds[0].fd; } else { temp_set = FD_ISSET(poll_sks[0], obitsp); temp_fd = poll_sks[0]; } if (temp_set) { inter_outbuf = gen_message(poll_snd_size); if (!inter_outbuf) { fprintf(stderr, "Cannot allocate out message.\n"); exit(1); } iov.iov_base = inter_outbuf; msglen = poll_snd_size; iov.iov_len = msglen; error = sendmsg(temp_fd, &outmsg, 0); fprintf(stderr, "sent a message, msglen = %d\n", msglen); if (error != msglen) { fprintf(stderr, "%s: error: %s.\n", argv0, strerror(errno)); if ((!nonblocking) || (EAGAIN != errno)) { exit(1); } } /* Clean up. */ free(inter_outbuf); inter_outbuf = NULL; } } /* while(!done) */ for (i = 0; !done && (i < poll_skn); i++) { if (use_poll) { temp_set = poll_fds[i].revents & POLLIN; temp_fd = poll_fds[i].fd; } else { temp_set = FD_ISSET(poll_sks[i], ibitsp); temp_fd = poll_sks[i]; } if (temp_set) { error = recvmsg(temp_fd, &inmessage, MSG_WAITALL); if (error < 0) { if ((EAGAIN == errno)) { error = 0; continue; } else { fprintf(stderr, "%s: error: %s.\n", argv0, strerror(errno)); exit(1); } } test_print_message(temp_fd, &inmessage, error); inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); iov.iov_len = REALLY_BIG; } /* Update the associd when a notification is received * on a UDP-style socket. */ if (inmessage.msg_flags & MSG_NOTIFICATION) associd = test_verify_assoc_change(&inmessage); /* Verify there is no association. */ if (0 != test_sk_for_assoc(poll_sks[i], associd)) { printf("No association is present in sk " "No.%d now!!\n",i); } } } if (!use_poll) { free(ibitsp); free(obitsp); free(xbitsp); } return error; } /* command_poll() */ /******************************************************************** * 3rd Level Abstractions ********************************************************************/ #define FPS(arg) fprintf(stderr, arg) void usage(char *argv0) { /* * The bindx options, --bindx-add and --bindx-rem, are added to * * 1. provide first testcases for the new bindx system call * * 2. continue to grow sctp_darn with more functions and * features so it will be equivalent to the "sock" tool for * TCP as for SCTP. * * FIXME - * * It is not very effective to use these two options in the * current command line mode of sctp_darn. For example, the * --bindx-rem option can only be used in conjunction with the * --bindx-add simply to test the function in the kernel * path. Ideally, bindx needs to be tested by a tool which * provides an interactive mode for users to change parameters * and configuration dynamically with existing endpoints and * associations. */ fprintf(stderr, "Usage: %s -H -P " "[-h ] [-p ] -l|s\n" " -H, --local\t\tspecify one of the local addresses,\n" " -P, --local-port\tspecify the port number for local addresses,\n" " -h, --remote\t\tspecify the peer address,\n" " -p, --remote-port\tspecify the port number for the peer address,\n" " -l, --listen\t\tprint messages received from the peer,\n" " -s, --send\t\tsend messages to the peer,\n" " -B, --bindx-add" "\tadd the specified address(es) as additional bind\n" "\t\t\taddresses to the local socket. Multiple addresses can\n" "\t\t\tbe specified by using this argument multiple times.\n" "\t\t\tFor example, '-B 10.0.0.1 -B 20.0.0.2'.\n" " -b, --bindx-rem" "\tremove the specified address(es) from the bind\n" "\t\t\taddresses of the local socket. Multiple addresses can\n" "\t\t\tbe specified by using this argument multiple times.\n" "\t\t\tFor example, '-b 10.0.0.1 -b 20.0.0.2'.\n" " -c, --connectx" "\t\tuse the specified address(es) for connection to the\n" "\t\t\tpeer socket. Multiple addresses can be specified by\n" "\t\t\tusing this argument multiple times.\n" "\t\t\tFor example, '-c 10.0.0.1 -c 20.0.0.2'.\n" "\t\t\tThis option is incompatible with the -h option.\n" " -I\t\t\tuse the interactive mode.\n" " -i\t\t\tsetup the specified number of endpoints by using the\n" "\t\t\tspecified local host (-H) and local port (-P). The port\n" "\t\t\tnumber will be incremented by one for each additional\n" "\t\t\tendpoint. All of these endpoints will be listening.\n" "\t\t\tIf a remote host (-h) and a remote port are also\n" "\t\t\tspecified, the first endpoint will start sending fixed\n" "\t\t\tsized messages to the remote host.\n" " -m\t\t\tspecify the sockopt sndbuf/rcvbuf size.\n" " -n\t\t\tset the socket(s) to be in the non-blocking mode.\n" "\t\t\tcollect messages from stdin and deliver them to the\n" "\t\t\tpeer,\n" "--use-poll\t\tuse system call poll() for polling among the\n" "\t\t\tnumber of endpoints specified by the -i option. Without\n" "\t\t\tthis option, select() would be used as default.\n" " -t\t\t\tuse SOCK_STREAM tcp-style sockets.\n" " -z\t\t\tspecify the message size to be sent. The default\n" "\t\t\tmessage size generated would be 16K.\n" " --interface=\"ifname\"\tselect interface for sin6_scope_id.\n", argv0); } /* This function checks messages to see if they are of type 'event' * and if they are well-formed. */ int user_test_check_message(struct msghdr *msg, int controllen, sctp_cmsg_t event) { if (msg->msg_controllen != controllen) { fprintf(stderr, "Got control structure of length %zu, not %d\n", msg->msg_controllen, controllen); exit(1); } if (controllen > 0 && event != CMSG_FIRSTHDR(msg)->cmsg_type) { fprintf(stderr, "Wrong kind of event: %d, not %d\n", CMSG_FIRSTHDR(msg)->cmsg_type, event); exit(1); } return 1; } /* user_test_check_message() */ /* Add another address represented as the string 'parm' to the list * addrs. The argument count is the number of addrs on input and is * adjusted for output. */ struct sockaddr * append_addr(const char *parm, struct sockaddr *addrs, int *ret_count) { struct sockaddr *new_addrs = NULL; void *aptr; struct sockaddr *sa_addr; struct sockaddr_in *b4ap; struct sockaddr_in6 *b6ap; struct hostent *hst4 = NULL; struct hostent *hst6 = NULL; int i4 = 0; int i6 = 0; int j; int orig_count = *ret_count; int count = orig_count; /* Get the entries for this host. */ hst4 = gethostbyname(parm); hst6 = gethostbyname2(parm, AF_INET6); if ((NULL == hst4 || hst4->h_length < 1) && (NULL == hst6 || hst6->h_length < 1)) { fprintf(stderr, "bad hostname: %s\n", parm); goto finally; } /* Figure out the number of addresses. */ if (NULL != hst4) { for (i4 = 0; NULL != hst4->h_addr_list[i4]; ++i4) { count++; } } if (NULL != hst6) { for (i6 = 0; NULL != hst6->h_addr_list[i6]; ++i6) { count++; } } /* Expand memory for the new addresses. Assume all the addresses * are v6 addresses. */ new_addrs = (struct sockaddr *) realloc(addrs, sizeof(struct sockaddr_in6) * count); if (NULL == new_addrs) { count = *ret_count; goto finally; } /* Skip the existing addresses. */ aptr = new_addrs; for (j = 0; j < orig_count; j++) { sa_addr = (struct sockaddr *)aptr; switch(sa_addr->sa_family) { case AF_INET: aptr += sizeof(struct sockaddr_in); break; case AF_INET6: aptr += sizeof(struct sockaddr_in6); break; default: count = orig_count; goto finally; } } /* Put the new addresses away. */ if (NULL != hst4) { for (j = 0; j < i4; ++j) { b4ap = (struct sockaddr_in *)aptr; memset(b4ap, 0x00, sizeof(*b4ap)); b4ap->sin_family = AF_INET; b4ap->sin_port = htons(local_port); bcopy(hst4->h_addr_list[j], &b4ap->sin_addr, hst4->h_length); aptr += sizeof(struct sockaddr_in); } /* for (loop through the new v4 addresses) */ } if (NULL != hst6) { for (j = 0; j < i6; ++j) { b6ap = (struct sockaddr_in6 *)aptr; memset(b6ap, 0x00, sizeof(*b6ap)); b6ap->sin6_family = AF_INET6; b6ap->sin6_port = htons(local_port); b6ap->sin6_scope_id = if_index; bcopy(hst6->h_addr_list[j], &b6ap->sin6_addr, hst6->h_length); aptr += sizeof(struct sockaddr_in6); } /* for (loop through the new v6 addresses) */ } finally: *ret_count = count; return new_addrs; } /* append_addr() */ static int parse_inter_commands(char *argv0, char *input, int snd_only) { int i; char *p; int len; int set = 0; int val; struct sockaddr *tmp_addrs = NULL; p = input; if (*p == '?' || *p == '\n') { printf("Interactive commands:\n"); printf("snd= - Do a sendmsg with the specified"); printf(" length.\n"); printf("rcv= - Do a recvmsg."); printf("The length is ignored for now.\n"); printf("bindx-add= - Add a local address"); printf(" with bindx. \n"); printf("bindx-rem= - Remove a local address"); printf(" with bindx. \n"); printf("rcvbuf= - Get/Set receive buffer size\n"); printf("sndbuf= - Get/Set send buffer size.\n"); printf("primary= - Get/Set association's primary\n"); printf("peer_primary=addr- Set association's peer_primary\n"); printf("heartbeat= - Request a user initiated heartbeat\n"); printf("maxseg= - Get/Set Maximum fragment size.\n"); printf("nodelay=<0|1> - Get/Set NODELAY option.\n"); printf("shutdown - Shutdown the association.\n"); printf("abort - Abort the association.\n"); printf("stats - Print GET_ASSOC_STATS (if available in kernel).\n"); printf("? - Help. Display this message.\n"); return -1; } for (i = 0; i < REALLY_BIG; i++) { if (('=' == *p) || ('?' == *p) || ('\n' == *p)) { if ('=' == *p) { set = 1; } *p++ = '\0'; break; } p++; } if (i >= REALLY_BIG) { printf("Invalid input.\n"); return -1; } i = 0; while (NULL != inter_commands[i].cmd) { if (!strcmp(input, inter_commands[i].cmd)) { switch (i) { case INTER_SND: if (snd_only) { if (*p < '0' || *p > '9') { goto err_input; } snd_func(p); } else { goto err_input; } break; case INTER_RCV: if (snd_only) { goto err_input; } break; case INTER_SNDBUF: if (set) { if (*p < '0' || *p > '9') { goto err_input; } } len = (set) ? atoi(p) : 0; sndbuf_func(argv0, inter_sk, len, set); break; case INTER_RCVBUF: if (set) { if (*p < '0' || *p > '9') { goto err_input; } } len = (set) ? atoi(p) : 0; rcvbuf_func(argv0, inter_sk, len, set); break; case INTER_BINDX_ADD: tmp_addrs = get_bindx_addr(p, &len); bindx_func(argv0, inter_sk, tmp_addrs, len, SCTP_BINDX_ADD_ADDR, local_port); free(tmp_addrs); break; case INTER_BINDX_REM: tmp_addrs = get_bindx_addr(p, &len); bindx_func(argv0, inter_sk, tmp_addrs, len, SCTP_BINDX_REM_ADDR, local_port); free(tmp_addrs); break; case INTER_SET_PRIM: primary_func(argv0, inter_sk, p, set); break; case INTER_SET_PEER_PRIM: peer_primary_func(argv0, inter_sk, p, set); break; case INTER_HEARTBEAT: spp_hb_demand_func(argv0, inter_sk, p, set); break; case INTER_SHUTDOWN: shutdown_func(argv0, &inter_sk, SHUTDOWN_SHUTDOWN); break; case INTER_ABORT: shutdown_func(argv0, &inter_sk, SHUTDOWN_ABORT); break; case INTER_NODELAY: if (set) { if (*p < '0' || *p > '9') { goto err_input; } } val = (set) ? atoi(p) : 0; nodelay_func(argv0, inter_sk, val, set); break; case INTER_MAXSEG: if (set) { if (*p < '0' || *p > '9') { goto err_input; } } val = (set) ? atoi(p) : 0; maxseg_func(argv0, inter_sk, val, set); break; case INTER_GET_STATS: get_assocstats_func(inter_sk, associd); break; default: goto err_input; break; } return i; } i++; } err_input: printf("Invalid input.\n"); return -1; } /* parse_inter_commands() */ static char * gen_message(int len) { char *buf; char *p; int i; buf = malloc(len); if (NULL != buf) { for (i = 0, p = buf; i < len; i++, p++) { if (gen_data > GEN_DATA_LAST) { gen_data = GEN_DATA_FIRST; } *p = gen_data++; } } return(buf); } /* gen_message() */ static void snd_func(char *input) { int len; len = atoi(input); if (!(inter_outbuf = gen_message(len))) { fprintf(stderr, "Cannot allocate out message.\n"); exit(1); } inter_outlen = len; } /* snd_func() */ static void sndbuf_func(char *argv0, int sk, int len, int set) { int error; socklen_t optlen; if (set) { error = setsockopt(sk, SOL_SOCKET, SO_SNDBUF, (char *)&len, sizeof(len)); } else { optlen = sizeof(len); error = getsockopt(sk, SOL_SOCKET, SO_SNDBUF, (char *)&len, &optlen); } if (error != 0) { fprintf(stderr, "%s: Error setting/getting sndbuf: %s.\n", argv0, strerror(errno)); exit(1); } if (!set) { printf("sndbuf is %d.\n", len); } } /* sndbuf_func() */ static void rcvbuf_func(char *argv0, int sk, int len, int set) { int error; socklen_t optlen; if (set) { error = setsockopt(sk, SOL_SOCKET, SO_RCVBUF, (char *)&len, sizeof(len)); } else { optlen = sizeof(len); error = getsockopt(sk, SOL_SOCKET, SO_RCVBUF, (char *)&len, &optlen); } if (error != 0) { fprintf(stderr, "%s: Error setting/getting rcvbuf: %s.\n", argv0, strerror(errno)); exit(1); } if (!set) { printf("rcvbuf is %d.\n", len); } } /* rcvbuf_func() */ static struct sockaddr * get_bindx_addr(char *in, int *count) { struct sockaddr *tmp_addrs = NULL; char *p = in; /* Set the buffer for address parsing. */ while ('\n' != *p) { p++; } *p = '\0'; *count = 0; tmp_addrs = append_addr(in, tmp_addrs, count); if (NULL == tmp_addrs) { /* We have no memory, so keep fprintf() * from trying to allocate more. */ fprintf(stderr, "No memory to add "); fprintf(stderr, "%s\n", in); exit(2); } return tmp_addrs; } /* get_bindx_addr() */ static int bindx_func(char *argv0, int sk, struct sockaddr *addrs, int count, int flag, int portnum) { int error; int i; struct sockaddr *sa_addr; void *aptr; if (0 == portnum) { fprintf(stderr, "%s: A non-0 local port number is ", argv0); fprintf(stderr, "required for bindx to work!\n"); return -1 ; } /* Set the port in every address. */ aptr = addrs; for (i = 0; i < count; i++) { sa_addr = (struct sockaddr *)aptr; switch(sa_addr->sa_family) { case AF_INET: ((struct sockaddr_in *)sa_addr)->sin_port = htons(portnum); aptr += sizeof(struct sockaddr_in); break; case AF_INET6: ((struct sockaddr_in6 *)sa_addr)->sin6_port = htons(portnum); aptr += sizeof(struct sockaddr_in6); break; default: fprintf(stderr, "Invalid address family\n"); return -1; } } error = sctp_bindx(sk, addrs, count, flag); if (error != 0) { if (flag == SCTP_BINDX_ADD_ADDR) { fprintf(stderr, "%s: error adding addrs: %s.\n", argv0, strerror(errno)); return -1; } else { fprintf(stderr, "%s: error removing addrs: %s.\n", argv0, strerror(errno)); return -1; } } return 0; } /* bindx_func() */ static int connectx_func(char *argv0, int sk, struct sockaddr *addrs, int count) { int error; int i; struct sockaddr *sa_addr; void *aptr; if (0 == remote_port) { fprintf(stderr, "%s: A non-0 remote port number is ", argv0); fprintf(stderr, "required for connectx to work!\n"); return -1 ; } /* Set the port in every address. */ aptr = addrs; for (i = 0; i < count; i++) { sa_addr = (struct sockaddr *)aptr; switch(sa_addr->sa_family) { case AF_INET: ((struct sockaddr_in *)sa_addr)->sin_port = htons(remote_port); aptr += sizeof(struct sockaddr_in); break; case AF_INET6: ((struct sockaddr_in6 *)sa_addr)->sin6_port = htons(remote_port); aptr += sizeof(struct sockaddr_in6); break; default: fprintf(stderr, "Invalid address family\n"); return -1; } } error = sctp_connectx(sk, addrs, count, NULL); if (error != 0) { if (errno == ECONNREFUSED) return -2; fprintf(stderr, "%s: error connecting to addrs: %s.\n", argv0, strerror(errno)); return -1; } return 0; } /* connectx_func() */ static void primary_func(char *argv0, int sk, char *cp, int set) { struct sctp_prim prim; struct sockaddr_in *in_addr; struct sockaddr_in6 *in6_addr; struct sockaddr *saddr; socklen_t prim_len; int ret; char *p = cp; char addr_buf[INET6_ADDRSTRLEN]; const char *ap = NULL; prim_len = sizeof(struct sctp_prim); if (!set) { prim.ssp_assoc_id = associd; ret = getsockopt(sk, IPPROTO_SCTP, SCTP_PRIMARY_ADDR, &prim, &prim_len); if (ret < 0) goto err; saddr = (struct sockaddr *)&prim.ssp_addr; if (AF_INET == saddr->sa_family) { in_addr = (struct sockaddr_in *)&prim.ssp_addr; ap = inet_ntop(AF_INET, &in_addr->sin_addr, addr_buf, INET6_ADDRSTRLEN); } else if (AF_INET6 == saddr->sa_family) { in6_addr = (struct sockaddr_in6 *)&prim.ssp_addr; ap = inet_ntop(AF_INET6, &in6_addr->sin6_addr, addr_buf, INET6_ADDRSTRLEN); } if (!ap) goto err; printf("%s\n", ap); return; } /* Set the buffer for address parsing. */ while ('\n' != *p) p++; *p = '\0'; prim.ssp_assoc_id = associd; if (strchr(cp, '.')) { in_addr = (struct sockaddr_in *)&prim.ssp_addr; in_addr->sin_port = htons(remote_port); in_addr->sin_family = AF_INET; ret = inet_pton (AF_INET, cp, &in_addr->sin_addr); if (ret <= 0) goto err; } else if (strchr(cp, ':')) { in6_addr = (struct sockaddr_in6 *)&prim.ssp_addr; in6_addr->sin6_port = htons(remote_port); in6_addr->sin6_family = AF_INET6; ret = inet_pton(AF_INET6, cp, &in6_addr->sin6_addr); if (ret <= 0) goto err; } else goto err; ret = setsockopt(sk, IPPROTO_SCTP, SCTP_PRIMARY_ADDR, &prim, sizeof(struct sctp_prim)); if (ret < 0) goto err; return; err: if (!errno) errno = EINVAL; fprintf(stderr, "%s: error %s primary: %s.\n", argv0, (set)?"setting":"getting", strerror(errno)); } static void peer_primary_func(char *argv0, int sk, char *cp, int set) { struct sctp_setpeerprim setpeerprim; struct sockaddr_in *in_addr; struct sockaddr_in6 *in6_addr; int ret; char *p = cp; if (!set) { goto err; } /* Set the buffer for address parsing. */ while ('\n' != *p) p++; *p = '\0'; setpeerprim.sspp_assoc_id = associd; if (strchr(cp, '.')) { in_addr = (struct sockaddr_in *)&setpeerprim.sspp_addr; in_addr->sin_port = htons(local_port); in_addr->sin_family = AF_INET; ret = inet_pton (AF_INET, cp, &in_addr->sin_addr); if (ret <= 0) goto err; } else if (strchr(cp, ':')) { in6_addr = (struct sockaddr_in6 *)&setpeerprim.sspp_addr; in6_addr->sin6_port = htons(local_port); in6_addr->sin6_family = AF_INET6; ret = inet_pton(AF_INET6, cp, &in6_addr->sin6_addr); if (ret <= 0) goto err; } else goto err; ret = setsockopt(sk, IPPROTO_SCTP, SCTP_SET_PEER_PRIMARY_ADDR, &setpeerprim, sizeof(struct sctp_setpeerprim)); if (ret < 0) goto err; return; err: if (!errno) errno = EINVAL; fprintf(stderr, "%s: error %s peer_primary: %s.\n", argv0, (set)?"setting":"getting", strerror(errno)); } static void spp_hb_demand_func(char *argv0, int sk, char *cp, int set) { struct sctp_paddrparams params; struct sockaddr_in *in_addr; struct sockaddr_in6 *in6_addr; int ret; char *p = cp; memset(¶ms, 0, sizeof(struct sctp_paddrparams)); params.spp_assoc_id = associd; params.spp_flags = SPP_HB_DEMAND; if (set) { /* Set the buffer for address parsing. */ while ('\n' != *p) p++; *p = '\0'; if (strchr(cp, '.')) { in_addr = (struct sockaddr_in *)¶ms.spp_address; in_addr->sin_port = htons(remote_port); in_addr->sin_family = AF_INET; ret = inet_pton(AF_INET, cp, &in_addr->sin_addr); if (ret <= 0) goto err; } else if (strchr(cp, ':')) { in6_addr = (struct sockaddr_in6 *)¶ms.spp_address; in6_addr->sin6_port = htons(remote_port); in6_addr->sin6_family = AF_INET6; ret = inet_pton(AF_INET6, cp, &in6_addr->sin6_addr); if (ret <= 0) goto err; } else goto err; } ret = setsockopt(sk, IPPROTO_SCTP, SCTP_PEER_ADDR_PARAMS, ¶ms, sizeof(struct sctp_paddrparams)); if (ret < 0) goto err; return; err: if (!errno) errno = EINVAL; fprintf(stderr, "%s: error %s peer_addr_params: %s.\n", argv0, (set)?"setting":"getting", strerror(errno)); } static int nodelay_func(char *argv0, int sk, int val, int set) { socklen_t optlen; int error; if (set) { error = setsockopt(sk, SOL_SCTP, SCTP_NODELAY, (char *)&val, sizeof(val)); } else { optlen = sizeof(val); error = getsockopt(sk, SOL_SCTP, SCTP_NODELAY, (char *)&val, &optlen); } if (error != 0) { fprintf(stderr, "%s: Error setting/getting nodelay: %s.\n", argv0, strerror(errno)); exit(1); } if (!set) { printf("nodelay is %d.\n", val); } return error; } static int maxseg_func(char *argv0, int sk, int val, int set) { socklen_t optlen; int error; if (set) { error = setsockopt(sk, SOL_SCTP, SCTP_MAXSEG, (char *)&val, sizeof(val)); } else { optlen = sizeof(val); error = getsockopt(sk, SOL_SCTP, SCTP_MAXSEG, (char *)&val, &optlen); } if (error != 0) { fprintf(stderr, "%s: Error setting/getting maxseg: %s.\n", argv0, strerror(errno)); exit(1); } if (!set) { printf("maxseg is %d.\n", val); } return error; } static int shutdown_func(char *argv0, int *skp, int shutdown_type) { struct msghdr outmessage; char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))]; struct cmsghdr *cmsg; int error=0, bytes_sent; struct sctp_sndrcvinfo *sinfo; struct hostent *hst; char *sd_type; int sk = *skp; if (shutdown_type == SHUTDOWN_ABORT) sd_type = "ABORT"; else sd_type = "SHUTDOWN"; /* Verify that the association is present. */ error = test_sk_for_assoc(sk, associd); if (error != 0) { printf("The association isn't present yet! Cannot %s!\n", sd_type); return -1; } if (socket_type == SOCK_SEQPACKET) { /* Set up the destination. */ if (remote_host) { hst = gethostbyname(remote_host); if (hst == NULL) { hst = gethostbyname2(remote_host, AF_INET6); } if (hst == NULL || hst->h_length < 1) { fprintf(stderr, "%s: bad hostname: %s\n", argv0, remote_host); exit(1); } ra_family = hst->h_addrtype; switch (ra_family) { case AF_INET: ra_len = sizeof(remote_addr.v4); ra_raw = &remote_addr.v4.sin_addr; remote_addr.v4.sin_port = htons(remote_port); remote_addr.v4.sin_family = AF_INET; break; case AF_INET6: ra_len = sizeof(remote_addr.v6); ra_raw = &remote_addr.v6.sin6_addr; remote_addr.v6.sin6_port = htons(remote_port); remote_addr.v6.sin6_family = AF_INET6; break; default: fprintf(stderr, "Invalid address type.\n"); exit(1); break; } memcpy(ra_raw, hst->h_addr_list[0], hst->h_length); } /* Initialize the message struct we use to pass messages to * the remote socket. */ outmessage.msg_name = &remote_addr; outmessage.msg_namelen = ra_len; outmessage.msg_iov = NULL; outmessage.msg_iovlen = 0; outmessage.msg_control = outcmsg; outmessage.msg_controllen = sizeof(outcmsg); outmessage.msg_flags = 0; cmsg = CMSG_FIRSTHDR(&outmessage); cmsg->cmsg_level = IPPROTO_SCTP; cmsg->cmsg_type = SCTP_SNDRCV; cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo)); outmessage.msg_controllen = cmsg->cmsg_len; sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg); memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo)); if (shutdown_type == SHUTDOWN_ABORT) sinfo->sinfo_flags |= SCTP_ABORT; else sinfo->sinfo_flags |= SCTP_EOF; sinfo->sinfo_assoc_id = associd; bytes_sent = sendmsg(sk, &outmessage, 0); if (bytes_sent != 0) { printf("Failure: %s.\n", strerror(errno)); return -1; } /* Receive the COMM_LOST or SHUTDOWN_COMP event. */ test_recv_assoc_change(sk); } else { if (shutdown_type == SHUTDOWN_ABORT) { struct linger { int l_onoff; int l_linger; } data = {1, 0}; error = setsockopt(sk, SOL_SOCKET, SO_LINGER, (char *)&data, sizeof(data)); if (error != 0) { printf("setsockopt failed %s\n", strerror(errno)); exit(1); } } error = close(sk); if (error != 0) { printf("close failed %s\n", strerror(errno)); exit(1); } *skp = sk = build_endpoint(argv0, local_port); } /* Verify that the association is no longer present. */ error = test_sk_for_assoc(sk, associd); if (error != 0) { printf("Successfully %s the original association\n", sd_type); associd = 0; new_connection = 1; } else { printf("%s failed\n", sd_type); exit(1); } return 0; } static int get_assocstats_func(int sk, sctp_assoc_t assoc_id) { int error = 0; struct sctp_assoc_stats stats; socklen_t len; if (assoc_id == 0) { printf("No association present yet\n"); return -1; } memset(&stats, 0, sizeof(struct sctp_assoc_stats)); stats.sas_assoc_id = assoc_id; len = sizeof(struct sctp_assoc_stats); error = getsockopt(sk, SOL_SCTP, SCTP_GET_ASSOC_STATS, (char *)&stats, &len); if (error != 0) { printf("get_assoc_stats() failed %s\n", strerror(errno)); return error; } printf("Retransmitted Chunks: %" PRIu64 "\n", (uint64_t) stats.sas_rtxchunks); printf("Gap Acknowledgements Received: %" PRIu64 "\n", (uint64_t) stats.sas_gapcnt); printf("TSN received > next expected: %" PRIu64 "\n", (uint64_t) stats.sas_outofseqtsns); printf("SACKs sent: %" PRIu64 "\n", (uint64_t) stats.sas_osacks); printf("SACKs received: %" PRIu64 "\n", (uint64_t) stats.sas_isacks); printf("Control chunks sent: %" PRIu64 "\n", (uint64_t) stats.sas_octrlchunks); printf("Control chunks received: %" PRIu64 "\n", (uint64_t) stats.sas_ictrlchunks); printf("Ordered data chunks sent: %" PRIu64 "\n", (uint64_t) stats.sas_oodchunks); printf("Ordered data chunks received: %" PRIu64 "\n", (uint64_t) stats.sas_iodchunks); printf("Unordered data chunks sent: %" PRIu64 "\n", (uint64_t) stats.sas_ouodchunks); printf("Unordered data chunks received: %" PRIu64 "\n", (uint64_t) stats.sas_iuodchunks); printf("Dups received (ordered+unordered): %" PRIu64 "\n", (uint64_t) stats.sas_idupchunks); printf("Packets sent: %" PRIu64 "\n", (uint64_t) stats.sas_opackets); printf("Packets received: %" PRIu64 "\n", (uint64_t) stats.sas_ipackets); printf("Maximum Observed RTO this period: %" PRIu64 " - Transport: ", (uint64_t) stats.sas_maxrto); print_sockaddr((struct sockaddr *)&stats.sas_obs_rto_ipaddr); printf("\n"); return 0; } static int test_sk_for_assoc(int sk, sctp_assoc_t assoc_id) { int error = 0; struct sctp_status status; socklen_t status_len; memset(&status, 0, sizeof(status)); if (assoc_id) status.sstat_assoc_id = assoc_id; status_len = sizeof(struct sctp_status); error = getsockopt(sk, SOL_SCTP, SCTP_STATUS, (char *)&status, &status_len); return error; } /* Receive a notification and return the corresponding associd if the event is * SCTP_COMM_UP. Return 0 for any other event. */ static sctp_assoc_t test_recv_assoc_change(int sk) { struct msghdr inmessage; struct iovec iov; char incmsg[CMSG_SPACE(sizeof(_sctp_cmsg_data_t))]; int error; /* Initialize inmessage with enough space for DATA... */ memset(&inmessage, 0, sizeof(inmessage)); if ((iov.iov_base = malloc(REALLY_BIG)) == NULL) { printf("%s: Can't allocate memory.\n", __FUNCTION__); exit(1); } iov.iov_len = REALLY_BIG; inmessage.msg_iov = &iov; inmessage.msg_iovlen = 1; /* or a control message. */ inmessage.msg_control = incmsg; inmessage.msg_controllen = sizeof(incmsg); error = recvmsg(sk, &inmessage, MSG_WAITALL); if (error < 0) { printf("%s: recvmsg: %s\n", __FUNCTION__, strerror(errno)); exit(1); } return test_verify_assoc_change(&inmessage); } /* Verify a notification and return the corresponding associd if the event is * SCTP_COMM_UP. Return 0 for any other event. */ static sctp_assoc_t test_verify_assoc_change(struct msghdr *msg) { union sctp_notification *sn; if (!(msg->msg_flags & MSG_NOTIFICATION)) { fprintf(stderr, "%s: Received data when notification is expected\n", __FUNCTION__); exit(1); } sn = (union sctp_notification *)msg->msg_iov->iov_base; if (SCTP_ASSOC_CHANGE != sn->sn_header.sn_type) { fprintf(stderr, "%s: Received unexpected notification: %d", __FUNCTION__, sn->sn_header.sn_type); exit(1); } switch(sn->sn_assoc_change.sac_state) { case SCTP_COMM_UP: printf("Received SCTP_COMM_UP\n"); break; case SCTP_COMM_LOST: printf("Received SCTP_COMM_LOST\n"); break; case SCTP_RESTART: printf("Received SCTP_RESTART\n"); break; case SCTP_SHUTDOWN_COMP: printf("Received SCTP_SHUTDOWN_COMP\n"); break; case SCTP_CANT_STR_ASSOC: printf("Received SCTP_CANT_STR_ASSOC\n"); break; } if (SCTP_COMM_UP == sn->sn_assoc_change.sac_state) return sn->sn_assoc_change.sac_assoc_id; else return 0; } void print_addr_buf(void * laddrs, int n_laddrs) { void *addr_buf = laddrs; int i; for (i = 0; i < n_laddrs; i++) { addr_buf += print_sockaddr((struct sockaddr *)addr_buf); printf("\n"); } } int print_sockaddr(struct sockaddr *sa_addr) { struct sockaddr_in *in_addr; struct sockaddr_in6 *in6_addr; if (AF_INET == sa_addr->sa_family) { in_addr = (struct sockaddr_in *)sa_addr; printf("%d.%d.%d.%d:%d", NIPQUAD(in_addr->sin_addr), ntohs(in_addr->sin_port)); return sizeof(struct sockaddr_in); } else { in6_addr = (struct sockaddr_in6 *)sa_addr; printf("%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x:%d", NIP6(in6_addr->sin6_addr), ntohs(in6_addr->sin6_port)); return sizeof(struct sockaddr_in6); } } lksctp-tools-1.0.17+dfsg.orig/man/0000755000175000017500000000000012714206757016470 5ustar michaelmichaellksctp-tools-1.0.17+dfsg.orig/man/sctp_connectx.30000644000175000017500000000711512544551140021420 0ustar michaelmichael.\" (C) Copyright Frank Filz IBM Corp. 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP_CONNECTX 3 2005-10-25 "Linux 2.6" "Linux Programmer's Manual" .SH NAME sctp_connectx \- initiate a connection on an SCTP socket using multiple destination addresses. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .BI "int sctp_connectx(int " sd ", struct sockaddr * " addrs ", int " addrcnt, .BI " sctp_assoc_t * "id ); .fi .SH DESCRIPTION .BR sctp_connectx initiates a connection to a set of addresses passed in the array .I addrs to/from the socket .I sd. .I addrcnt is the number of addresses in the array. .PP If .I sd is an IPv4 socket, the addresses passed must be IPv4 addresses. If .I sd is an IPv6 socket, the addresses passed can be either IPv4 or IPv6 addresses. .PP .I addrs is a pointer to an array of one or more socket addresses. Each address is contained in its appropriate structure(i.e. struct sockaddr_in or struct sockaddr_in6). The family of the address type must be used to distinguish the address length. The caller specifies the number of addresses in the array with .I addrcnt. .PP .I id is a pointer to the association id and, if provided, will be set to the identifier of the newly created association. .SH "RETURN VALUE" On success, 0 is returned. On failure, \-1 is returned, and .I errno is set appropriately. .SH ERRORS .TP .B EBADF .I sd is not a valid descriptor. .TP .B ENOTSOCK .I sd is a descriptor for a file, not a socket. .TP .B EFAULT Error while copying in or out from the user address space. .TP .B EINVAL Invalid port or address. .TP .B EACCES The address is protected, and the user is not the super-user. .TP .B EISCONN The socket is already connected. .TP .B ECONNREFUSED No one listening on the remote address. .TP .B ETIMEDOUT Timeout while attempting connection. The server may be too busy to accept new connections. Note that for IP sockets the timeout may be very long when syncookies are enabled on the server. .TP .B ENETUNREACH Network is unreachable. .TP .B EADDRINUSE Local address is already in use. .TP .B EINPROGRESS The socket is non-blocking and the connection cannot be completed immediately. It is possible to .BR select (2) or .BR poll (2) for completion by selecting the socket for writing. After .B select indicates writability, use .BR getsockopt (2) to read the .B SO_ERROR option at level .B SOL_SOCKET to determine whether .B connect completed successfully .RB ( SO_ERROR is zero) or unsuccessfully .RB ( SO_ERROR is one of the usual error codes listed here, explaining the reason for the failure). .TP .B EALREADY The socket is non-blocking and a previous connection attempt has not yet been completed. .TP .B EAGAIN No more free local ports or insufficient entries in the routing cache. For .B PF_INET see the .B net.ipv4.ip_local_port_range sysctl in .BR ip (7) on how to increase the number of local ports. .TP .B EAFNOSUPPORT The passed address didn't have the correct address family in its .I sa_family field. .TP .B EACCES, EPERM The user tried to connect to a broadcast address without having the socket broadcast flag enabled or the connection request failed because of a local firewall rule. .SH "SEE ALSO" .BR sctp (7) .BR sctp_bindx (3), .BR sctp_sendmsg (3), .BR sctp_send (3), .BR sctp_recvmsg (3), .BR sctp_peeloff (3), .BR sctp_getpaddrs (3), .BR sctp_getladdrs (3), .BR sctp_opt_info (3), lksctp-tools-1.0.17+dfsg.orig/man/Makefile.in0000644000175000017500000004266212714172126020537 0ustar michaelmichael# Makefile.in generated by automake 1.15 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2014 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; 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.sp .BI "void sctp_freepaddrs(struct sockaddr *" addrs ); .fi .SH DESCRIPTION .BR sctp_getpaddrs returns all peer addresses in an association. On return, .I addrs will point to a dynamically allocated packed array of .B sockaddr structures of the appropriate type for each address. The caller should use .BR sctp_freepaddrs to free the memory. Note that the in/out parameter .I addrs must not be NULL. .PP If .I sd is an IPv4 socket, the addresses returned will be all IPv4 addresses. If .I sd is an IPv6 socket, the addresses returned can be a mix of IPv4 or IPv6 addresses. .PP For one-to-many style sockets, .I id specifies the association to query. For one-to-one style sockets, .I id is ignored. .PP .BR sctp_freepaddrs frees all the resources allocated by .BR sctp_getpaddrs. .SH "RETURN VALUE" On success, .BR sctp_getpaddrs returns the number of peer addresses in the association. If there is no association on this socket, 0 is returned and the value of .I *addrs is undefined. On error, .BR sctp_getpaddrs returns -1 and the value of .I *addrs is undefined. .SH "SEE ALSO" .BR sctp (7) .BR sctp_bindx (3), .BR sctp_connectx (3), .BR sctp_sendmsg (3), .BR sctp_send (3), .BR sctp_recvmsg (3), .BR sctp_peeloff (3), .BR sctp_getladdrs (3), .BR sctp_opt_info (3), lksctp-tools-1.0.17+dfsg.orig/man/sctp.70000644000175000017500000003273112623144205017523 0ustar michaelmichael.\" (C) Copyright Sridhar Samudrala IBM Corp. 2004, 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP 7 2005-10-25 "Linux Man Page" "Linux Programmer's Manual" .SH NAME sctp \- SCTP protocol. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .B sctp_socket = socket(PF_INET, SOCK_STREAM, IPPROTO_SCTP); .B sctp_socket = socket(PF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); .fi .SH DESCRIPTION This is an implementation of the SCTP protocol as defined in RFC2960 and RFC3309. It is a message oriented, reliable transport protocol with direct support for multihoming that runs on top of .BR ip (7), and supports both v4 and v6 versions. .PP Like TCP, SCTP provides reliable, connection oriented data delivery with congestion control. Unlike TCP, SCTP also provides message boundary preservation, ordered and unordered message delivery, multi-streaming and multi-homing. Detection of data corruption, loss of data and duplication of data is achieved by using checksums and sequence numbers. A selective retransmission mechanism is applied to correct loss or corruption of data. .PP This implementation supports a mapping of SCTP into sockets API as defined in the draft-ietf-tsvwg-sctpsocket-10.txt(Sockets API extensions for SCTP). Two styles of interfaces are supported. .PP A .B one-to-many style interface with 1 to MANY relationship between socket and associations where the outbound association setup is implicit. The syntax of a one-to-many style socket() call is .PP .B sd = socket(PF_INET, SOCK_SEQPACKET, IPPROTO_SCTP); .PP A typical server in this style uses the following socket calls in sequence to prepare an endpoint for servicing requests. .PP 1. socket() 2. bind() 3. listen() 4. recvmsg() 5. sendmsg() 6. close() .PP A typical client uses the following calls in sequence to setup an association with a server to request services. .PP 1. socket() 2. sendmsg() 3. recvmsg() 4. close() .PP A .B one-to-one style interface with a 1 to 1 relationship between socket and association which enables existing TCP applications to be ported to SCTP with very little effort. The syntax of a one-to-one style socket() call is .PP .B sd = socket(PF_INET, SOCK_STREAM, IPPROTO_SCTP); .PP A typical server in one-to-one style uses the following system call sequence to prepare an SCTP endpoint for servicing requests: .PP 1. socket() 2. bind() 3. listen() 4. accept() .PP The accept() call blocks until a new association is set up. It returns with a new socket descriptor. The server then uses the new socket descriptor to communicate with the client, using recv() and send() calls to get requests and send back responses. Then it calls .PP 5. close() .PP to terminate the association. A typical client uses the following system call sequence to setup an association with a server to request services: .PP 1. socket() 2. connect() .PP After returning from connect(), the client uses send() and recv() calls to send out requests and receive responses from the server. The client calls .PP 3. close() .PP to terminate this association when done. .SH "ADDRESS FORMATS" SCTP is built on top of IP (see .BR ip (7)). The address formats defined by .BR ip (7) apply to SCTP. SCTP only supports point-to-point communication; broadcasting and multicasting are not supported. .SH SYSCTLS These variables can be accessed by the .B /proc/sys/net/sctp/* files or with the .BR sysctl (2) interface. In addition, most IP sysctls also apply to SCTP. See .BR ip (7). .TP Please check kernel documentation for this, at Documentation/networking/ip-sysctl.txt. .SH "STATISTICS" These variables can be accessed by the .B /proc/net/sctp/* files. .TP .B assocs Displays the following information about the active associations. assoc ptr, sock ptr, socket style, sock state, association state, hash bucket, association id, bytes in transmit queue, bytes in receive queue, user id, inode, local port, remote port, local addresses and remote addresses. .TP .B eps Displays the following information about the active endpoints. endpoint ptr, sock ptr, socket style, sock state, hash bucket, local port, user id, inode and local addresses. .TP .B snmp Displays the following statistics related to SCTP states, packets and chunks. .TP .TP .B SctpCurrEstab The number of associations for which the current state is either ESTABLISHED, SHUTDOWN-RECEIVED or SHUTDOWN-PENDING. .TP .B SctpActiveEstabs The number of times that associations have made a direct transition to the ESTABLISHED state from the COOKIE-ECHOED state. The upper layer initiated the association attempt. .TP .B SctpPassiveEstabs The number of times that associations have made a direct transition to the ESTABLISHED state from the CLOSED state. The remote endpoint initiated the association attempt. .TP .B SctpAborteds The number of times that associations have made a direct transition to the CLOSED state from any state using the primitive 'ABORT'. Ungraceful termination of the association. .TP .B SctpShutdowns The number of times that associations have made a direct transition to the CLOSED state from either the SHUTDOWN-SENT state or the SHUTDOWN-ACK-SENT state. Graceful termination of the association. .TP .B SctpOutOfBlues The number of out of the blue packets received by the host. An out of the blue packet is an SCTP packet correctly formed, including the proper checksum, but for which the receiver was unable to identify an appropriate association. .TP .B SctpChecksumErrors The number of SCTP packets received with an invalid checksum. .TP .B SctpOutCtrlChunks The number of SCTP control chunks sent (retransmissions are not included). Control chunks are those chunks different from DATA. .TP .B SctpOutOrderChunks The number of SCTP ordered data chunks sent (retransmissions are not included). .TP .B SctpOutUnorderChunks The number of SCTP unordered chunks(data chunks in which the U bit is set to 1) sent (retransmissions are not included). .TP .B SctpInCtrlChunks The number of SCTP control chunks received (no duplicate chunks included). .TP .B SctpInOrderChunks The number of SCTP ordered data chunks received (no duplicate chunks included). .TP .B SctpInUnorderChunks The number of SCTP unordered chunks(data chunks in which the U bit is set to 1) received (no duplicate chunks included). .TP .B SctpFragUsrMsgs The number of user messages that have to be fragmented because of the MTU. .TP .B SctpReasmUsrMsgs The number of user messages reassembled, after conversion into DATA chunks. .TP .B SctpOutSCTPPacks The number of SCTP packets sent. Retransmitted DATA chunks are included. .TP .B SctpInSCTPPacks The number of SCTP packets received. Duplicates are included. .SH "SOCKET OPTIONS" To set or get a SCTP socket option, call .BR getsockopt (2) to read or .BR setsockopt (2) to write the option with the option level argument set to .BR SOL_SCTP. .TP .BR SCTP_RTOINFO. This option is used to get or set the protocol parameters used to initialize and bound retransmission timout(RTO). The structure sctp_rtoinfo defined in /usr/include/netinet/sctp.h is used to access and modify these parameters. .TP .B SCTP_ASSOCINFO This option is used to both examine and set various association and endpoint parameters. The sturcture sctp_assocparams defined in /usr/include/netinet/sctp.h is used to access and modify these parameters. .TP .B SCTP_INITMSG This option is used to get or set the protocol parameters for the default association initialization. The structure sctp_initmsg defined in /usr/include/netinet/sctp.h is used to access and modify these parameters. Setting initialization parameters is effective only on an unconnected socket (for one-to-many style sockets only future associations are effected by the change). With one-to-one style sockets, this option is inherited by sockets derived from a listener socket. .TP .B SCTP_NODELAY Turn on/off any Nagle-like algorithm. This means that packets are generally sent as soon as possible and no unnecessary delays are introduced, at the cost of more packets in the network. Expects an integer boolean flag. .TP .B SCTP_AUTOCLOSE This socket option is applicable to the one-to-many style socket only. When set it will cause associations that are idle for more than the specified number of seconds to automatically close. An association being idle is defined an association that has NOT sent or received user data. The special value of 0 indicates that no automatic close of any associations should be performed. The option expects an integer defining the number of seconds of idle time before an association is closed. .TP .B SCTP_SET_PEER_PRIMARY_ADDR Requests that the peer mark the enclosed address as the association primary. The enclosed address must be one of the association's locally bound addresses. The structure sctp_setpeerprim defined in /usr/include/netinet/sctp.h is used to make a set peer primary request. .TP .B SCTP_PRIMARY_ADDR Requests that the local SCTP stack use the enclosed peer address as the association primary. The enclosed address must be one of the association peer's addresses. The structure sctp_prim defined in /usr/include/netinet/sctp.h is used to make a get/set primary request. .TP .B SCTP_DISABLE_FRAGMENTS This option is a on/off flag and is passed an integer where a non-zero is on and a zero is off. If enabled no SCTP message fragmentation will be performed. Instead if a message being sent exceeds the current PMTU size, the message will NOT be sent and an error will be indicated to the user. .TP .B SCTP_PEER_ADDR_PARAMS Using this option, applications can enable or disable heartbeats for any peer address of an association, modify an address's heartbeat interval, force a heartbeat to be sent immediately, and adjust the address's maximum number of retransmissions sent before an address is considered unreachable. The structure sctp_paddrparams defined in /usr/include/netinet/sctp.h is used to access and modify an address's parameters. .TP .B SCTP_DEFAULT_SEND_PARAM Applications that wish to use the sendto() system call may wish to specify a default set of parameters that would normally be supplied through the inclusion of ancillary data. This socket option allows such an application to set the default sctp_sndrcvinfo structure. The application that wishes to use this socket option simply passes in to this call the sctp_sndrcvinfo structure defined in /usr/include/netinet/sctp.h. The input parameters accepted by this call include sinfo_stream, sinfo_flags, sinfo_ppid, sinfo_context, sinfo_timetolive. The user must set the sinfo_assoc_id field to identify the association to affect if the caller is using the one-to-many style. .TP .B SCTP_EVENTS This socket option is used to specify various notifications and ancillary data the user wishes to receive. The structure sctp_event_subscribe defined in /usr/include/netinet/sctp.h is used to access or modify the events of interest to the user. .TP .B SCTP_I_WANT_MAPPED_V4_ADDR This socket option is a boolean flag which turns on or off mapped V4 addresses. If this option is turned on and the socket is type PF_INET6, then IPv4 addresses will be mapped to V6 representation. If this option is turned off, then no mapping will be done of V4 addresses and a user will receive both PF_INET6 and PF_INET type addresses on the socket. By default this option is turned on and expects an integer to be passed where non-zero turns on the option and zero turns off the option. .TP .B SCTP_MAXSEG This socket option specifies the maximum size to put in any outgoing SCTP DATA chunk. If a message is larger than this size it will be fragmented by SCTP into the specified size. Note that the underlying SCTP implementation may fragment into smaller sized chunks when the PMTU of the underlying association is smaller than the value set by the user. The option expects an integer. The default value for this option is 0 which indicates the user is NOT limiting fragmentation and only the PMTU will effect SCTP's choice of DATA chunk size. .TP .B SCTP_STATUS Applications can retrieve current status information about an association, including association state, peer receiver window size, number of unacked data chunks, and number of data chunks pending receipt. This information is read-only. The structure sctp_status defined in /usr/include/netinet/sctp.h is used to access this information. .TP .B SCTP_GET_PEER_ADDR_INFO Applications can retrieve information about a specific peer address of an association, including its reachability state, congestion window, and retransmission timer values. This information is read-only. The structure sctp_paddr_info defined in /usr/include/netinet/sctp.h is used to access this information. .TP .B SCTP_GET_ASSOC_STATS Applications can retrieve current statistics about an association, including SACKs sent and received, SCTP packets sent and received. The complete list can be found in /usr/include/netinet/sctp.h in struct sctp_assoc_stats. .SH AUTHORS Sridhar Samudrala .SH "SEE ALSO" .BR socket (7), .BR socket (2), .BR ip (7), .BR bind (2), .BR listen (2), .BR accept (2), .BR connect (2), .BR sendmsg (2), .BR recvmsg (2), .BR sysctl (2), .BR getsockopt (2), .BR sctp_bindx (3), .BR sctp_connectx (3), .BR sctp_sendmsg (3), .BR sctp_send (3), .BR sctp_recvmsg (3), .BR sctp_peeloff (3), .BR sctp_getladdrs (3), .BR sctp_getpaddrs (3), .BR sctp_opt_info (3). .sp RFC2960, RFC3309 for the SCTP specification. lksctp-tools-1.0.17+dfsg.orig/man/sctp_peeloff.30000644000175000017500000000323112544551140021212 0ustar michaelmichael.\" (C) Copyright Sridhar Samudrala IBM Corp. 2004, 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP_PEELOFF 3 2005-10-25 "Linux 2.6" "Linux Programmer's Manual" .SH NAME sctp_peeloff \- Branch off an association into a separate socket. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .BI "int sctp_peeloff(int " sd ", sctp_assoc_t " assoc_id ); .fi .SH DESCRIPTION .B sctp_peeloff branches off an existing association .I assoc_id on a one-to-many style socket .I sd into a separate socket. The new socket is a one-to-one style socket. .PP This is particularly desirable when, for instance, the application wishes to have a number of sporadic message senders/receivers remain under the original one-to-many style socket, but branch off those assocations carrying high volume data traffic into their own separate socket descriptors. .SH "RETURN VALUE" On success, the new socket descriptor representing the branched-off asociation is returned. On error, \-1 is returned, and .I errno is set appropriately. .SH ERRORS .TP .B EBADF .I sd is not a valid descriptor. .TP .B EINVAL The assoc id passed is invalid or if the socket is a one-to-one style socket. .TP .B ENOTSOCK Argument is a descriptor for a file, not a socket. .SH "SEE ALSO" .BR sctp (7) .BR sctp_bindx (3), .BR sctp_connectx (3), .BR sctp_sendmsg (3), .BR sctp_send (3), .BR sctp_recvmsg (3), .BR sctp_getpaddrs (3), .BR sctp_getladdrs (3), .BR sctp_opt_info (3), lksctp-tools-1.0.17+dfsg.orig/man/Makefile.am0000644000175000017500000000046612544551140020520 0ustar michaelmichael# -*- Makefile -*- # include $(top_srcdir)/Makefile.vars include $(top_srcdir)/Makefile.rules man7_MANS = sctp.7 man3_MANS = sctp_bindx.3 sctp_getladdrs.3 sctp_getpaddrs.3 sctp_opt_info.3 \ sctp_peeloff.3 sctp_recvmsg.3 sctp_sendmsg.3 sctp_connectx.3 \ sctp_send.3 EXTRA_DIST += $(man3_MANS) $(man7_MANS) lksctp-tools-1.0.17+dfsg.orig/man/sctp_opt_info.30000644000175000017500000000310012544551140021402 0ustar michaelmichael.\" (C) Copyright Sridhar Samudrala IBM Corp. 2004, 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP_OPT_INFO 3 2004-01-30 "Linux 2.6" "Linux Programmer's Manual" .SH NAME sctp_optinfo \- Get options on a SCTP socket. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .BI "int sctp_opt_info(int " sd ", sctp_assoc_t " id ", int " opt , .BI " void * " arg ", socklen_t * " size); .fi .SH DESCRIPTION .BR sctp_opt_info is a wrapper library function that can be used to get SCTP level options on a socket. .I sd is the socket descriptor for which the option is requested. For one-to-many style sockets, .I id specifies the association to query. For one-to-one style sockets, .I id is ignored. .I opt specifes the SCTP socket option to get. .I arg is an option-specific structure buffer provided by the caller. .I size is a value-result parameter, initially containing the size of the buffer pointed to by .I arg and modifed on return to indicate the actual size of the value returned. .SH "RETURN VALUE" On success, .BR sctp_opt_info returns 0 and on failure -1 is returned with errno set to the appropriate error code. .SH "SEE ALSO" .BR sctp (7) .BR sctp_bindx (3), .BR sctp_connectx (3), .BR sctp_sendmsg (3), .BR sctp_send (3), .BR sctp_recvmsg (3), .BR sctp_peeloff (3), .BR sctp_getpaddrs (3), .BR sctp_getladdrs (3), lksctp-tools-1.0.17+dfsg.orig/man/sctp_sendmsg.30000644000175000017500000000545712544551140021246 0ustar michaelmichael.\" (C) Copyright Sridhar Samudrala IBM Corp. 2004, 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP_SENDMSG 3 2004-10-25 "Linux 2.6" "Linux Programmer's Manual" .SH NAME sctp_sendmsg \- Send a message from a SCTP socket. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .BI "int sctp_sendmsg(int " sd ", const void * " msg ", size_t " len , .BI " struct sockaddr *" to ", socklen_t " tolen , .BI " uint32_t " ppid ", uint32_t " flags , .BI " uint16_t " stream_no ", uint32_t " timetolive , .BI " uint32_t " context ); .fi .SH DESCRIPTION .BR sctp_sendmsg is a wrapper library function that can be used to send a message from a socket while using the advanced features of SCTP. .I sd is the socket descriptor from which the message pointed to by .I msg of length .I len is sent. .I to is the destination address of the message and .I tolen is the length of the destination address. .I stream_no identifies the stream number that the application wishes to send this message to. .I flags parameter is composed of a bitwise OR of the following values. .TP .B SCTP_UNORDERED This flags requests the un-ordered delivery of the message. .TP .B SCTP_ADDR_OVER This flag, in the one-to-many style, requests the SCTP stack to override the primary destination address with address specified in .I to. .TP .B SCTP_ABORT Setting this flag causes the specified association to abort by sending an ABORT message to the peer(one-to-many style only). The ABORT chunk will contain an error cause 'User Initiated Abort' with cause code 12. The cause specific information of this error cause is provided in .I msg. .TP .B SCTP_EOF Setting this flag invokes the SCTP graceful shutdown procedure on the specific association(one-to-many style only). .PP .I timetolive specifies the time duration in milliseconds. The sending side will expire the message if the message has not been sent to the peer within this time period. A value of 0 indicates that no timeout should occur on this message. .I ppid is an opaque unsigned value that is passed to the remote end along with the message. .I context is a 32 bit opaque value that is passed back to the upper layer along with the undelivered message if an error occurs on the send of the message. .SH "RETURN VALUE" On success, .BR sctp_sendmsg returns the number of bytes sent or -1 if an error occurred. .SH "SEE ALSO" .BR sctp (7) .BR sctp_bindx (3), .BR sctp_connectx (3), .BR sctp_send (3), .BR sctp_recvmsg (3), .BR sctp_peeloff (3), .BR sctp_getpaddrs (3), .BR sctp_getladdrs (3), .BR sctp_opt_info (3), lksctp-tools-1.0.17+dfsg.orig/man/sctp_getladdrs.30000644000175000017500000000401612544551140021545 0ustar michaelmichael.\" (C) Copyright Sridhar Samudrala IBM Corp. 2004, 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP_GETLADDRS 3 2005-10-25 "Linux 2.6" "Linux Programmer's Manual" .SH NAME sctp_getladdrs \- Returns all locally bound addresses on a socket. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .BI "int sctp_getladdrs(int " sd ", sctp_assoc_t " assoc_id , .BI " struct sockaddr **" addrs ); .sp .BI "void sctp_freeladdrs(struct sockaddr *" addrs ); .fi .SH DESCRIPTION .BR sctp_getladdrs returns all locally bound addresses on a socket. On return, .I addrs will point to a dynamically allocated packed array of .B sockaddr structures of the appropriate type for each local address. The caller should use .BR sctp_freeladdrs to free the memory. Note that the in/out parameter .I addrs must not be NULL. .PP If .I sd is an IPv4 socket, the addresses returned will be all IPv4 addresses. If .I sd is an IPv6 socket, the addresses returned can be a mix of IPv4 or IPv6 addresses. .PP For one-to-many style sockets, .I id specifies the association to query. For one-to-one style sockets, .I id is ignored. .PP If the .I id field is set to 0, then the locally bound addresses are returned without regard to any particular association. .PP .BR sctp_freeladdrs frees all the resources allocated by .BR sctp_getladdrs .SH "RETURN VALUE" On success, .BR sctp_getladdrs returns the number of local addresses bound to the socket. If the socket is unbound, 0 is returned and the value of .I *addrs is undefined. On error, .BR sctp_getladdrs returns -1 and the value of .I *addrs is undefined. .SH "SEE ALSO" .BR sctp (7) .BR sctp_bindx (3), .BR sctp_connectx (3), .BR sctp_sendmsg (3), .BR sctp_send (3), .BR sctp_recvmsg (3), .BR sctp_peeloff (3), .BR sctp_getpaddrs (3), .BR sctp_opt_info (3), lksctp-tools-1.0.17+dfsg.orig/man/sctp_bindx.30000644000175000017500000000465412544551140020710 0ustar michaelmichael.\" (C) Copyright Sridhar Samudrala IBM Corp. 2004, 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP_BINDX 3 2005-10-25 "Linux 2.6" "Linux Programmer's Manual" .SH NAME sctp_bindx \- Add or remove bind addresses on a socket. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .BI "int sctp_bindx(int " sd ", struct sockaddr * " addrs ", int " addrcnt , .BI " int " flags ); .fi .SH DESCRIPTION .BR sctp_bindx adds or removes a set of bind addresses passed in the array .I addrs to/from the socket .I sd. .I addrcnt is the number of addresses in the array and the .I flags paramater indicates if the addresses need to be added or removed. .PP If .I sd is an IPv4 socket, the addresses passed must be IPv4 addresses. If .I sd is an IPv6 socket, the addresses passed can be either IPv4 or IPv6 addresses. .PP .I addrs is a pointer to an array of one or more socket addresses. Each address is contained in its appropriate structure(i.e. struct sockaddr_in or struct sockaddr_in6). The family of the address type must be used to distinguish the address length. The caller specifies the number of addresses in the array with .I addrcnt. .PP The .I flags parameter can be either .B SCTP_BINDX_ADD_ADDR or .B SCTP_BINDX_REM_ADDR. An application can use .B SCTP_BINDX_ADD_ADDR to associate additional addresses with an endpoint after calling .BR bind(2). .B SCTP_BINDX_REM_ADDR directs SCTP to remove the given addresses from the association. A caller may not remove all addresses from an association. It will fail with .B EINVAL. .SH "RETURN VALUE" On success, 0 is returned. On failure, \-1 is returned, and .I errno is set appropriately. .SH ERRORS .TP .B EBADF .I sd is not a valid descriptor. .TP .B ENOTSOCK .I sd is a descriptor for a file, not a socket. .TP .B EFAULT Error while copying in or out from the user address space. .TP .B EINVAL Invalid port or address or trying to remove all addresses from an association. .TP .B EACCES The address is protected, and the user is not the super-user. .SH "SEE ALSO" .BR sctp (7) .BR sctp_sendmsg (3), .BR sctp_send (3), .BR sctp_recvmsg (3), .BR sctp_peeloff (3), .BR sctp_getpaddrs (3), .BR sctp_getladdrs (3), .BR sctp_opt_info (3), .BR sctp_connectx (3) lksctp-tools-1.0.17+dfsg.orig/man/sctp_send.30000644000175000017500000000263412544551140020531 0ustar michaelmichael.\" (C) Copyright Sridhar Samudrala IBM Corp. 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP_SEND 3 2005-10-25 "Linux 2.6" "Linux Programmer's Manual" .SH NAME sctp_send \- Send a message from a SCTP socket. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .BI "int sctp_send(int " sd ", const void * " msg ", size_t " len , .BI " const struct sctp_sndrcvinfo *" sinfo ", .BI " uint32_t " flags ); .fi .SH DESCRIPTION .BR sctp_send is a wrapper library function that can be used to send a message from a socket without the use of the CMSG header structures. .I sd is the socket descriptor from which the message pointed to by .I msg of length .I len is sent. .I sinfo is a pointer to a sctp_sndrcvinfo structure. .I flags parameter is composed of a bitwise OR of the flags that can be be passed as the 3rd argument of a standard sendmsg() call. .SH "RETURN VALUE" On success, .BR sctp_sendmsg returns the number of bytes sent or -1 if an error occurred. .SH "SEE ALSO" .BR sctp (7) .BR sctp_bindx (3), .BR sctp_recvmsg (3), .BR sctp_peeloff (3), .BR sctp_getpaddrs (3), .BR sctp_getladdrs (3), .BR sctp_opt_info (3), .BR sctp_sendmsg (3) lksctp-tools-1.0.17+dfsg.orig/man/sctp_recvmsg.30000644000175000017500000000343512544551140021246 0ustar michaelmichael.\" (C) Copyright Sridhar Samudrala IBM Corp. 2004, 2005. .\" .\" Permission is granted to distribute possibly modified copies .\" of this manual provided the header is included verbatim, .\" and in case of nontrivial modification author and date .\" of the modification is added to the header. .\" .TH SCTP_RECVMSG 3 2005-10-25 "Linux 2.6" "Linux Programmer's Manual" .SH NAME sctp_recvmsg \- Receive a message from a SCTP socket. .SH SYNOPSIS .nf .B #include .B #include .B #include .sp .BI "int sctp_recvmsg(int " sd ", void * " msg ", size_t " len , .BI " struct sockaddr * " from ", socklen_t * " fromlen , .BI " struct sctp_sndrcvinfo * " sinfo ", int * " msg_flags); .fi .SH DESCRIPTION .BR sctp_recvmsg is a wrapper library function that can be used to receive a message from a socket while using the advanced features of SCTP. .I sd is the socket descriptor on which the message pointed to by .I msg of length .I len is received. .PP If .I from is not NULL, the source address of the message is filled in. The argument .I fromlen is a value-result parameter. initialized to the size of the buffer associated with .I from , and modified on return to indicate the actual size of the address stored. .PP .I sinfo is a pointer to a sctp_sndrcvinfo structure to be filled upon receipt of the message. .I msg_flags is a pointer to a integer that is filled with any message flags like .B MSG_NOTIFICATION or .B MSG_EOR. .SH "RETURN VALUE" On success, .BR sctp_recvmsg returns the number of bytes received or -1 if an error occurred. .SH "SEE ALSO" .BR sctp (7) .BR sctp_bindx (3), .BR sctp_connectx (3), .BR sctp_sendmsg (3), .BR sctp_send (3), .BR sctp_peeloff (3), .BR sctp_getpaddrs (3), .BR sctp_getladdrs (3), .BR sctp_opt_info (3) lksctp-tools-1.0.17+dfsg.orig/lksctp-tools.spec.in0000644000175000017500000001221712714171342021626 0ustar michaelmichael# -*- rpm-spec -*- # # lksctp-tools.spec.in --- RPM'ed lksctp-tools # Author : Francois-Xavier Kowalski # Created On : Sat Jan 10 14:53:53 2004 # Last Modified By: Vlad Yasevich # Last Modified On: Tue Jan 08 10:56 EDT 2013 # # (c) Copyright Hewlett-Packard Company 2004 # (C) Copyright IBM Corp. 2004 # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public # License v2 as published by the Free Software Foundation; only # version 2 of the License is valid for this software, unless # explicitly otherwise stated. # # This software is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public # License v2 along with this program; if not, write to the # Free Software Foundation, Inc., 675 Mass Ave, Cambridge, # MA 02139, USA. %define lksctp_version @VERSION@ # older lksctp-tools file name did not conform to RPM file naming # conventions %define pack_version %{lksctp_version} %define file_version %{lksctp_version} Summary: User-space access to Linux Kernel SCTP Name: @PACKAGE@ Version: %{pack_version} Release: 1 License: LGPL Group: System Environment/Libraries URL: http://lksctp.sourceforge.net Source0: %{name}-%{file_version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot BuildRequires: gcc #BuildRequires: tetex, tetex-latex, tetex-xdvi, tetex-dvips #BuildRequires: ghostscript, enscript BuildRequires: libtool, automake, autoconf %description This is the lksctp-tools package for Linux Kernel SCTP Reference Implementation. This package is intended to supplement the Linux Kernel SCTP Reference Implementation now available in the Linux kernel source tree in versions 2.5.36 and following. For more information on LKSCTP see the package documentation README file, section titled "LKSCTP - Linux Kernel SCTP." This package contains the base run-time library & command-line tools. %package devel Summary: Development kit for lksctp-tools Group: Development/Libraries Requires: %{name} = %{version} Requires: glibc-devel %description devel Development kit for lksctp-tools - Man pages - Header files - Static libraries - Symlinks to dynamic libraries - Tutorial source code %package doc Summary: Documents pertaining to SCTP Group: System Environment/Libraries Requires: %{name} = %{version} %description doc Documents pertaining to LKSCTP & SCTP in general - IETF RFC's & Internet Drafts %prep %setup -q -n %{name}-%{file_version} %build %configure --enable-shared --enable-static make %install rm -rf $RPM_BUILD_ROOT make install DESTDIR="$RPM_BUILD_ROOT" %clean rm -rf $RPM_BUILD_ROOT %post /sbin/ldconfig %postun /sbin/ldconfig %files %defattr(-,root,root,-) %doc AUTHORS COPYING ChangeLog COPYING.lib %{_bindir}/* %{_libdir}/libsctp.so.* %{_libdir}/@PACKAGE@/* %files devel %defattr(-,root,root,-) %{_includedir} %{_libdir}/libsctp.so %{_libdir}/libsctp.a %{_libdir}/libsctp.la %{_datadir}/@PACKAGE@/* %{_mandir}/* %files doc %defattr(-,root,root,-) %doc doc/*.txt %changelog * Mon May 09 2016 Marcelo Ricardo Leitner 1.0.17-1 - 1.0.17 Release * Tue Feb 18 2014 Daniel Borkmann 1.0.16-1 - 1.0.16 Release * Sun May 12 2013 Daniel Borkmann 1.0.15-1 - 1.0.15 Release * Wed Apr 05 2013 Daniel Borkmann 1.0.14-1 - 1.0.14 Release * Wed Jan 23 2013 Daniel Borkmann 1.0.13-1 - 1.0.13 Release * Tue Jan 08 2013 Vlad Yasevich 1.0.12-1 - 1.0.12 Release * Wed Oct 21 2009 Vlad Yasevich 1.0.11-1 - 1.0.11 Release * Fri Mar 27 2009 Vlad Yasevich 1.0.10-1 - 1.0.10 Release * Sun Jun 13 2008 Vlad Yasevich 1.0.9-1 - 1.0.9 Release * Fri Feb 01 2008 Vlad Yasevich 1.0.8-1 - 1.0.8 Release * Fri Jun 29 2007 Vlad Yasevich 1.0.7-1 - 1.0.7 Release * Fri Feb 3 2006 Sridhar Samudrala 1.0.6-1 - 1.0.6 Release * Tue Jan 3 2006 Sridhar Samudrala 1.0.5-1 - 1.0.5 Release * Fri Oct 28 2005 Sridhar Samudrala 1.0.4-1 - 1.0.4 Release * Thu Sep 1 2005 Sridhar Samudrala 1.0.3-1 - 1.0.3 Release * Thu Dec 30 2004 Sridhar Samudrala 1.0.2-1 - 1.0.2 Release * Tue May 11 2004 Sridhar Samudrala 1.0.1-1 - 1.0.1 Release * Thu Feb 26 2004 Sridhar Samudrala 1.0.0-1 - 1.0.0 Release * Fri Feb 6 2004 Francois-Xavier Kowalski 0.9.0-1 - package only .txt doc files * Wed Feb 4 2004 Francois-Xavier Kowalski 0.7.5-1 - badly placed & undelivered files - simplified delivery list * Tue Jan 27 2004 Francois-Xavier Kowalski 0.7.5-1 - Integrate comment from project team * Sat Jan 10 2004 Francois-Xavier Kowalski 2.6.0_test7_0.7.4-1 - Creation lksctp-tools-1.0.17+dfsg.orig/doc/0000755000175000017500000000000012714400003016436 5ustar michaelmichaellksctp-tools-1.0.17+dfsg.orig/doc/Makefile.in0000644000175000017500000003152212714172126020522 0ustar michaelmichael# Makefile.in generated by automake 1.15 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2014 Free Software Foundation, Inc. # This Makefile.in is free software; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) lksctp-tools-1.0.17+dfsg.orig/m4/lt~obsolete.m40000644000175000017500000001377412714172124021053 0ustar michaelmichael# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software # Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . ]) # serial 58 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. 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For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from 'configure', and 'config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 8 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. 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We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac], [pic_mode=m4_default([$1], [default])]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ## ----------------- ## ## LTDL_INIT Options ## ## ----------------- ## m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) lksctp-tools-1.0.17+dfsg.orig/INSTALL0000644000175000017500000000616412544551140016743 0ustar michaelmichael HOW TO COMPILE, RUN AND INSTALL ------------------------------- CONTENTS -------- The lksctp-tools package is intended for two audiences. 1) SCTP application developers 2) LKSCTP project developers For SCTP application developers, this package provides the user-level C language header files and a library for accessing SCTP specific application programming interfaces not provided by the standard sockets. For LKSCTP project developers, this package provides the functional and API regression tests. For either role, this project provides sample code, utilities, and tests that one may find useful. The below INSTALL directions are provided with in each of these roles. NOTE: To build, run and install the lksctp-tools package, your system is required to be running with linux-2.5.36, or a later version of the kernel, configured with the Network options "SCTP Configuration" support enabled. ______________________________________________________________________ INSTALLATION ------------- Prerequisite: A Linux kernel with SCTP support. This may come stock with your distrbution (some day), or you will need to build your own 2.5.36 or later kernel. To install/build the lksctp-tools utilities/tests do the following: 1) Download and install the following binary RPMs from the lksctp sourceforge website at http://sourceforge.net/project/showfiles.php?group_id=26529 * lksctp-tools-x.y.z-1.i386.rpm * lksctp-tools-x.y.z-devel-1.i386.rpm * lksctp-tools-x.y.z-doc-1.i386.rpm lksctp-tools-x.y.z-1.i386.rpm includes * SCTP run-time library. * Sample SCTP applications: sctp_darn and sctp_test. * withsctp: a tool when used with existing TCP binaries replaces TCP with SCTP. lksctp-tools-x.y.z-devel-1.i386.rpm includes * SCTP header file /usr/include/netinet/sctp.h * SCTP man pages. * Source code for sample SCTP applications. lksctp-tools-x.y.z-doc-1.i386.rpm includes * SCTP RFC's and internet drafts. If you want to run and play with the included sample SCTP applications or develop your own SCTP applications, you can skip the rest of the instructions. If you are interested in running the functional regression tests included in the lksctp-tools package, continue with the following instructions. 2) Download and install the following source RPM form the lksctp sourceforge website at http://sourceforge.net/project/showfiles.php?group_id=26529 * lksctp-tools-x.y.z-1.src.rpm This will install the lksctp-tools gzipped tarball and RPM spec file. 3) Untar the lksctp-tools directory from the gzipped tarball. This creates a subdirectory called lksctp-tools-x.y.z. Ensure you have autoconf, automake and libtool packages installed on your system. 4) Run ./bootstrap 5) Run ./configure 6) Run make 7) To run the SCTP kernel regression tests, $ cd src/func_tests $ make v4test (regression tests for the IPv4 socket support) $ make v6test (regression tests for the IPv6 socket support) 8) Run other SCTP test tools/applications in src/apps directory to verify the running SCTP. lksctp-tools-1.0.17+dfsg.orig/Makefile.rules0000644000175000017500000000046512544551140020501 0ustar michaelmichael# -*-makefile-*- # # Generate pre-parsed C code. %.i: %.c $(COMPILE) -E -c $^ -o $@ .PRECIOUS: %.i %.ci: %.i -grep -v -e "^#" -e "^ *$$" $^ | indent > $@ mv -f $@ $^ ## FIXME: Your stuff here edit = @sed \ -e "s|\@bindir\@|$(bindir)|" \ -e "s|\@libdir\@|$(libdir)|" \ -e "s|\@PACKAGE\@|$(PACKAGE)|" lksctp-tools-1.0.17+dfsg.orig/Makefile.vars0000644000175000017500000000050312544551140020313 0ustar michaelmichael# -*-makefile-*- # # type: deep, strictness: gnu MAINTAINERCLEANFILES = Makefile.in DISTCLEANFILES = \\\#*\\\# Makefile CLEANFILES = MOSTLYCLEANFILES = *~ *.[aios] *.bak *.ci *.io EXTRA_DIST = LATEX = @LATEX@ DVIPS = @DVIPS@ DVIPDFM = @DVIPDFM@ ENSCRIPTBIN = @ENSCRIPTBIN@ PS2PDF = @PS2PDF@ ## FIXME: Your stuff here