sr-dev June 2009

sr-dev@lists.kamailio.org

33 participants
284 discussions

symbols not found
by jh＠tutpro.com 01 Jun '09

01 Jun '09

dpkg-shlibdeps complains about lots of symbols that it cannot find, for example: dpkg-shlibdeps: warning: symbol core_cfg used by debian/sip-router/usr/lib/sip-router/libkmi.so.1.0 found in none of the libraries. ... dpkg-shlibdeps: warning: symbol core_cfg used by debian/sip-router/usr/lib/sip-router/libsrdb2.so.1.0 found in none of the libraries. ... dpkg-shlibdeps: warning: symbol mem_lock used by debian/sip-router/usr/lib/sip-router/libkcore.so.1.0 found in none of the libraries. should i get worried about that? am i missing some libraries? --juha

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git:master: test: gcc version test scripts
by Andrei Pelinescu-Onciul 01 Jun '09

01 Jun '09

Module: sip-router Branch: master Commit: 7ac811b4fda52b4294fe740d24cf71e321fc707a URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=7ac811b… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Mon Jun 1 12:36:05 2009 +0200 test: gcc version test scripts Test if gcc version is correctly detected with a large collection of gcc version strings. To be used each time the gcc version detection is changed. --- test/gcc_version.sh | 17 +++++++++++++++++ test/gcc_version_test.sh | 26 ++++++++++++++++++++++++++ 2 files changed, 43 insertions(+), 0 deletions(-) diff --git a/test/gcc_version.sh b/test/gcc_version.sh new file mode 100755 index 0000000..078b852 --- /dev/null +++ b/test/gcc_version.sh @@ -0,0 +1,17 @@ +#!/bin/sh + +# +# wrapper arroung gcc, that intercepts --version and reports instead +# $GCC_VERSION +# + +if [ -n "$GCC_VERSION" ]; then + for o in $@; do + if [ "$o" = "--version" ] ; then + echo $GCC_VERSION + exit 0 + fi + done +fi + +gcc $@ diff --git a/test/gcc_version_test.sh b/test/gcc_version_test.sh new file mode 100755 index 0000000..4a6912b --- /dev/null +++ b/test/gcc_version_test.sh @@ -0,0 +1,26 @@ +#!/bin/sh + +# test make cfg with all the gcc versions in gcc_versions.txt +# should be run from the main sip-router directory +# Depends on: test/gcc_version.sh and test/gcc_versions.txt + +if [ ! -e test/gcc_version.sh -o ! -r test/gcc_versions.txt -o ! -r Makefile ] +then + echo "ERROR: wrong path, this test must be run from the main"\ + " sip-router directory" + exit 1 +fi + +while read v ; do + GCC_VERSION=$v make CC=test/gcc_version.sh cfg-defs >/dev/null + if [ $? -ne 0 -o ! -r config.mak ]; then + echo "ERROR: make cfg failed for version \"$v\"" + exit 1 + fi + COMPILER=`egrep -o -- "-DCOMPILER='\"[^\"' ]+ [2-9]\.[0-9]{1,2}(\.[0-9]{1,2})?\"'" config.mak` + if [ $? -ne 0 -o -z "$COMPILER" ]; then + echo "ERROR: bad ver: \"$v\" => `egrep -o -- "-DCOMPILER='[^']*'" config.mak`" + exit 1 + fi + echo "ok: \"$v\" => $COMPILER" +done < test/gcc_versions.txt

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git:master: make: required version is now 3.81
by Andrei Pelinescu-Onciul 01 Jun '09

01 Jun '09

Module: sip-router Branch: master Commit: e2a88d5b3a00bab7994174b7f37569d85774d997 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e2a88d5… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Mon Jun 1 12:41:01 2009 +0200 make: required version is now 3.81 Updated required gnu make version from 3.80 to 3.81, because 3.80 has a bug when dealing with eval inside ifeq/endif (see https://savannah.gnu.org/bugs/index.php?func=detailitem&item_id=1516)). It can be reverted back to 3.80, once workarounds are in place. --- Makefile | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index ca97f78..7e0e197 100644 --- a/Makefile +++ b/Makefile @@ -65,8 +65,10 @@ # # check make version -# required 3.80, recommended 3.81 -req_ver=3.80 +# everything works with 3.80, except evals inside ifeq/endif +# (see https://savannah.gnu.org/bugs/index.php?func=detailitem&item_id=1516). +# recommended 3.81 +req_ver=3.81 # the check below works for version number of the type x.yy or x.yy.z* # (from the GNU Make Cookbook) ifeq (,$(filter $(req_ver),$(firstword $(sort $(MAKE_VERSION) $(req_ver)))))

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how to turn off debug?
by jh＠tutpro.com 01 Jun '09

01 Jun '09

when i run /usr/sbin/sip-router -c -d -f /etc/sip-router/sip-router.cfg i still get lots of debug messages. how to start sip-router so that it only prints warning and errors? -- juha

3 5

[ openser-Bugs-2797928 ] Segfaults in dialog_update_db
by SourceForge.net 01 Jun '09

01 Jun '09

Bugs item #2797928, was opened at 2009-05-28 16:54 Message generated for change (Comment added) made by miconda You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=743020&aid=2797928&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: modules Group: ver 1.5.x Status: Open Resolution: None Priority: 5 Private: No Submitted By: Alex Hermann (axlh) Assigned to: Nobody/Anonymous (nobody) Summary: Segfaults in dialog_update_db Initial Comment: dialog_update_db() is very crashy. It doesn't do any sanity checks on pointers and as a consequence crashes a lot. I've seen at least 2 occasions at which is crashes: 1) Calling dlg_manage() on a non-invite message 2) Worse, on an invalid message. When a 200 OK is missing a contact header, I get error messages from populate_leg_info(): ERROR:dialog:populate_leg_info: bad sip message or missing Contact hdr ERROR:dialog:dlg_onreply: could not add further info to the dialog But afterwards dialog_update_db segfaults on an invalid bind_addr, from the backtrace: (gdb) bt #0 0xb783c41a in dialog_update_db (ticks=771000, param=0x0) at dlg_db_handler.c:629 #1 0x080a9726 in start_timer_processes () at timer.c:282 #2 0x08069b38 in main (argc=10, argv=0xbfc6f2d4) at main.c:816 Line 629 is for my version: SET_STR_VALUE(values+8, cell->bind_addr[DLG_CALLEE_LEG]->sock_str); (gdb) bt full <snip> {type = DB_STR, nul = 0, free = -1282894544, val = {int_val = 178, ll_val = -5201380350948802382, double_val = -7.7990737395388139e-40, time_val = 178, string_val = 0xb2 "", str_val = {s = 0xb2 "", len = -1211040735}, blob_val = {s = 0xb2 "", len = -1211040735}, bitmap_val = 178}} <snip> ---------------------------------------------------------------------- >Comment By: Daniel-Constantin Mierla (miconda) Date: 2009-06-01 13:18 Message: Can you check latest svn? I added some safety checks ... still code to review, though... ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=743020&aid=2797928&group_…

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SF.net SVN: openser:[5865] branches/1.5/modules/dialog
by Daniel-Constantin Mierla 01 Jun '09

01 Jun '09

Revision: 5865 http://openser.svn.sourceforge.net/openser/?rev=5865&view=rev Author: miconda Date: 2009-06-01 10:17:14 +0000 (Mon, 01 Jun 2009) Log Message: ----------- - more safety checks when headers are missing (reported by Alex Hermann, #2797928) Modified Paths: -------------- branches/1.5/modules/dialog/dlg_handlers.c branches/1.5/modules/dialog/dlg_hash.c This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

1 0

return($retcode) gives syntax error
by jh＠tutpro.com 01 Jun '09

01 Jun '09

here is one more: return($retcode); 0(6768) : <core> [cfg.y:2921]: parse error in config file, line 2905, column 17: syntax error 0(6768) : <core> [cfg.y:2921]: parse error in config file, line 2905, column 17: ==, !=, <,>, >= or <= expected -- juha

2 1

onreply_avp_mode tm param is missing
by jh＠tutpro.com 01 Jun '09

01 Jun '09

i got all my modules loaded. first error while processing my config was this: 0(18354) DEBUG: <core> [sr_module.c:616]: find_param_export: parameter <onreply _avp_mode> not found in module <tm> 0(18354) ERROR: <core> [modparam.c:143]: set_mod_param_regex: parameter <onrepl y_avp_mode> not found in module <tm> 0(18354) : <core> [cfg.y:2921]: parse error in config file, line 407, column 37 : Can't set module parameter migration tips doesn't tell yet, how to solve this. -- juha

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[ openser-Bugs-2798154 ] [dialog] Crash when receiving empry "Record-Route"
by SourceForge.net 01 Jun '09

01 Jun '09

Bugs item #2798154, was opened at 2009-05-29 00:30 Message generated for change (Comment added) made by ibc_sf You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=743020&aid=2798154&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: modules Group: None Status: Open Resolution: None Priority: 4 Private: No Submitted By: Iñaki Baz Castillo (ibc_sf) Assigned to: Nobody/Anonymous (nobody) Summary: [dialog] Crash when receiving empry "Record-Route" Initial Comment: Kamailio 1.5 rev 5834. I use 'dialog" module and "uac" module (this one to change From username). Kamailio receives an INVITE, changes From (so addes a long "vsf" parameter to Record-Route) and forwards it to a gateway. The gateway replies 183 and 200 containing a "Record-Route" with no value (empty). Then Kamailio shows this error and crashes: ERROR:core:print_rr_body: failed to parse RR ERROR:dialog:populate_leg_info: failed to print route records ERROR:dialog:dlg_onreply: could not add further info to the dialog CRITICAL:core:receive_fd: EOF on 12 INFO:core:handle_sigs: child process 4505 exited by a signal 11 INFO:core:handle_sigs: core was not generated INFO:core:handle_sigs: terminating due to SIGCHLD INFO:core:sig_usr: signal 15 received I attach the output of the coredump and also the SIP trace showing it. ---------------------------------------------------------------------- >Comment By: Iñaki Baz Castillo (ibc_sf) Date: 2009-06-01 11:47 Message: I'll try to check it ASAP. However, the system is in production so I must wait to soe night with no usage in order to test it. I'll comment here the result. Thanks a lot. ---------------------------------------------------------------------- Comment By: Daniel-Constantin Mierla (miconda) Date: 2009-06-01 11:33 Message: I did a fix for this particular case, can you test and see if is fine now? There is more code to review, though... ---------------------------------------------------------------------- Comment By: Iñaki Baz Castillo (ibc_sf) Date: 2009-05-29 08:28 Message: Note that the crash also occur with: modparam("dialog", "db_mode", 0) This is: without storing dialogs in database. ---------------------------------------------------------------------- Comment By: Daniel-Constantin Mierla (miconda) Date: 2009-05-29 08:20 Message: Seems similar to what Alex Hermann reported in #2797928. I will check. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=743020&aid=2798154&group_…

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Planning for new functionality for kamailio
by Vadim Lebedev 01 Jun '09

01 Jun '09

Hello, I'd like to discuss some new functionaity for Kamailio i intend to develop for a client. My client need to integrate very specific transport security layer... The layer will function over tcp and udp and will be intgreated into the SSL framework The client will provide a function returning SSL_METHOD * descritptor So what i need to do is 1) Add possibility to use SSL over udp socket 2) To use a new SSL method So my first question is: Is there any chance that such functionality will be accepted into the main trunk of kamailio? Thanks Vadim

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sr-dev June 2009