sr-dev May 2012

sr-dev@lists.kamailio.org

29 participants
173 discussions

Using t_suspend()/t_continue() multiple times on the same transaction
by Peter Dunkley 02 Jul '14

02 Jul '14

Hi, I am trying to use t_suspend()/t_continue() multiple times on the same transaction. Calling t_suspend() more than once works, but the second time I call t_continue() the transaction is killed and a 500 response is sent. It is the "if (branch == t->nr_of_outgoings)" check from the code fragment below (from t_suspend.c:t_continue()) that results in the transaction being killed - you can see the debug/error line I added to determine this in the fragment. Is using t_suspend()/t_continue() multiple times something that should work? Thanks, Peter if (t->uas.status < 200) { /* No final reply has been sent yet. * Check whether or not there is any pending branch. */ for ( branch = 0; branch < t->nr_of_outgoings; branch++ ) { if ((t->uac[branch].request.buffer != NULL) && (t->uac[branch].last_received < 200) ) break; } if (branch == t->nr_of_outgoings) { /* There is not any open branch so there is * no chance that a final response will be received. */ ret = 0; LM_ERR("branch == t->nr_of_outgoings\n"); goto kill_trans; } } -- Peter Dunkley Technical Director Crocodile RCS Ltd

5 12

dialplan and empty repl_exp
by Andreas Granig 19 Jun '12

19 Jun '12

Hi all, We ran into an issue with dialplan in regex mode when we leave the repl_exp empty. Consider this scenario: if(dp_translate("1", "$rU/$var(out)") { # translation successful $rU = $var(out); } If the dialplan entry has match_exp="^999" and subst_exp="^999" and repl_exp="" and my $rU is "999123", I'd expect $var(out) to be "123", because an empty replacement part is perfectly valid for a regex. The result however is that $var(out) is untouched, so whatever $var(out) was before the function call, will end up in $rU in this case. That's not what I'd expect if dp_translate returns success. It should be fairly easy to fix and we can provide a patch for that, I'd just want to get some feedback if you agree on changing dp_translate behavior in such a case, as it might break existing scripts if you rely on the current way of working. Comments? Andreas

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is_gruu() missing from wiki modules functions index
by Juha Heinanen 12 Jun '12

12 Jun '12

i tried to look is_gruu() function from http://www.kamailio.org/wiki/alphaindexes/3.3.x/modfunctions#i but it was not there. if this index is generated automatically, generation has not been working lately. -- juha

2 2

is_gruu() test fails
by Juha Heinanen 06 Jun '12

06 Jun '12

i have this piece of config code: if (is_gruu()) { xlog("L_INFO", "Request-URI <$ru> IS gruu\n"); } else { xlog("L_INFO", "Request-URI <$ru> is NOT gruu\n"); } and i get this to syslog: May 28 17:53:07 siika /usr/sbin/sip-proxy[8926]: INFO: Request-URI <sip:jh@test.fi;gr=urn:uuid:f462ab09-88fe-43c6-9c9c-cb570ce6bb99> is NOT gruu is this a bug or have i misunderstood something? -- juha 4.24. is_gruu([uri]) The function returns true if the uri is GRUU ('gr' parameter is present): 1 - pub-gruu; 2 - temp-gruu. Meaning of the parameters is as follows: uri - the SIP URI to check for GRUU parameter. It is optional, when missing, the value of R-URI is used.

2 3

git:master: pkd/deb Remove lua and Add redis to wheezy build
by Jon Bonilla 05 Jun '12

05 Jun '12

Module: sip-router Branch: master Commit: f5a60cb91ecb701681b7ef0a29d5f1b0bb503908 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f5a60cb… Author: Jon Bonilla <manwe(a)aholab.ehu.es> Committer: Jon Bonilla <manwe(a)aholab.ehu.es> Date: Wed May 30 01:44:50 2012 +0200 pkd/deb Remove lua and Add redis to wheezy build --- pkg/kamailio/deb/wheezy/control | 40 +++++++++++++++++++------------------- pkg/kamailio/deb/wheezy/rules | 2 +- 2 files changed, 21 insertions(+), 21 deletions(-) diff --git a/pkg/kamailio/deb/wheezy/control b/pkg/kamailio/deb/wheezy/control index a3a894b..8ae44e0 100644 --- a/pkg/kamailio/deb/wheezy/control +++ b/pkg/kamailio/deb/wheezy/control @@ -2,7 +2,7 @@ Source: kamailio Section: net Priority: optional Maintainer: Jon Bonilla <manwe(a)aholab.ehu.es> -Build-Depends: debhelper (>= 5), dpatch, libmysqlclient-dev, libexpat1-dev, libxml2-dev, libpq-dev, libradiusclient-ng-dev, flex, bison, zlib1g-dev, unixodbc-dev, libxmlrpc-c3-dev, libperl-dev, libsnmp-dev, dpkg-dev (>= 1.13.19), libdb-dev (>= 4.6.19), xsltproc, libconfuse-dev, libldap2-dev, libssl-dev, libcurl3-openssl-dev, python, libpcre3-dev, docbook-xml, libmemcache-dev, libreadline-dev, liblua5.1-0-dev, python-dev, libsasl2-dev, libgeoip-dev (>= 1.4.5), libsqlite3-dev, libjson0-dev, libevent-dev, libncurses5-dev +Build-Depends: debhelper (>= 5), dpatch, libmysqlclient-dev, libexpat1-dev, libxml2-dev, libpq-dev, libradiusclient-ng-dev, flex, bison, zlib1g-dev, unixodbc-dev, libxmlrpc-c3-dev, libperl-dev, libsnmp-dev, dpkg-dev (>= 1.13.19), libdb-dev (>= 4.6.19), xsltproc, libconfuse-dev, libldap2-dev, libssl-dev, libcurl3-openssl-dev, python, libpcre3-dev, docbook-xml, libmemcache-dev, libreadline-dev, python-dev, libsasl2-dev, libgeoip-dev (>= 1.4.5), libsqlite3-dev, libjson0-dev, libevent-dev, libncurses5-dev, libhiredis-dev (>= 0.10.0) Standards-Version: 3.8.0 Homepage: http://www.kamailio.org/ @@ -235,16 +235,16 @@ Description: contains the TLS kamailio transport module This has been split out of the main kamailio package, so that kamailio will not depend on openssl. This module will enable you to use the TLS transport. -Package: kamailio-lua-modules -Architecture: any -Depends: ${shlibs:Depends}, kamailio (= ${Source-Version}) -Description: contains the app_lua module - Kamailio is a very fast and flexible SIP (RFC3261) - proxy server. Written entirely in C, Kamailio can handle thousands calls - per second even on low-budget hardware. - . - This package provides the app_lua module, an extension allowing to - execute embedded Lua applications within configuration file. +#Package: kamailio-lua-modules +#Architecture: any +#Depends: ${shlibs:Depends}, kamailio (= ${Source-Version}) +#Description: contains the app_lua module +# Kamailio is a very fast and flexible SIP (RFC3261) +# proxy server. Written entirely in C, Kamailio can handle thousands calls +# per second even on low-budget hardware. +# . +# This package provides the app_lua module, an extension allowing to +# execute embedded Lua applications within configuration file. Package: kamailio-python-modules Architecture: any @@ -268,15 +268,15 @@ Description: contains the geoip module This package provides the geoip module, an extension allowing to use GeoIP API within configuration file. -#Package: kamailio-redis-modules -#Architecture: any -#Depends: ${shlibs:Depends}, kamailio (= ${binary:Version}), libhiredis0.10 -#Description: Redis database connectivity module for Kamailio -# Kamailio is a very fast and flexible SIP (RFC3261) -# proxy server. Written entirely in C, Kamailio can handle thousands calls -# per second even on low-budget hardware. -# . -# This package provides the Redis NOSQL database driver for Kamailio. +Package: kamailio-redis-modules +Architecture: any +Depends: ${shlibs:Depends}, kamailio (= ${binary:Version}), libhiredis0.10 +Description: Redis database connectivity module for Kamailio + Kamailio is a very fast and flexible SIP (RFC3261) + proxy server. Written entirely in C, Kamailio can handle thousands calls + per second even on low-budget hardware. + . + This package provides the Redis NOSQL database driver for Kamailio. Package: kamailio-sqlite-modules Architecture: any diff --git a/pkg/kamailio/deb/wheezy/rules b/pkg/kamailio/deb/wheezy/rules index 723e344..2e1a9eb 100755 --- a/pkg/kamailio/deb/wheezy/rules +++ b/pkg/kamailio/deb/wheezy/rules @@ -42,7 +42,7 @@ MODULES_SP= # on which other depend first) PACKAGE_GROUPS=mysql postgres berkeley unixodbc radius presence \ ldap xml perl utils memcached tls \ - snmpstats carrierroute xmpp cpl lua python geoip\ + snmpstats carrierroute xmpp cpl redis python geoip\ sqlite json # name of libdir in the path for libraries (e.g., lib for 32b, lib64 for 64b)

4 24

Yum repos for Fedora
by Peter Dunkley 04 Jun '12

04 Jun '12

Hi, As a home project I have been working on creating an up-to-date .spec file to build Kamailio 3.3 RPMs for Fedora 16 (and Fedora 17 soon). My plan is to build Kamailio 3.3 RPMs for Fedora 17 on x86_64 and Raspberry Pi (armv5) when Kamailio 3.3.0 and Fedora 17 are both released. Does anyone have, or have the capability to host, a yum repo for these? If so I would be happy to make the RPMs available once I've built them. Regards, Peter

3 7

git:master: pkg/kamailio/fedora/fc16: Updated . spec file to work for both Fedora 16 and CentOS 6
by Peter Dunkley 31 May '12

31 May '12

Module: sip-router Branch: master Commit: 79de35412717ee33b2de470a90b4ca061a80a8f2 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=79de354… Author: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Committer: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Date: Thu May 31 23:10:23 2012 +0100 pkg/kamailio/fedora/fc16: Updated .spec file to work for both Fedora 16 and CentOS 6 - Also updated release number to pre3 --- pkg/kamailio/fedora/fc16/kamailio.spec | 243 +++++++++++++++++++++---------- 1 files changed, 164 insertions(+), 79 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=79d…

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git:master: pkg/kamailio/centos/6: Replaced kamailio. spec with symbolic link to ../../fedora/fc16/kamailio.spec
by Peter Dunkley 31 May '12

31 May '12

Module: sip-router Branch: master Commit: 97d014bc160e54399ec0f9301344ba45fdbcb625 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=97d014b… Author: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Committer: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Date: Thu May 31 23:11:21 2012 +0100 pkg/kamailio/centos/6: Replaced kamailio.spec with symbolic link to ../../fedora/fc16/kamailio.spec --- pkg/kamailio/centos/6/kamailio.spec | 788 +---------------------------------- 1 files changed, 1 insertions(+), 787 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=97d…

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git:master: usrloc(k): fix detection of usrloc callbacks
by Daniel-Constantin Mierla 31 May '12

31 May '12

Module: sip-router Branch: master Commit: 5a12da43be12731c8d4cf0d4943bebd6dd296bef URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=5a12da4… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Thu May 31 23:39:03 2012 +0200 usrloc(k): fix detection of usrloc callbacks - proper check of ul callback types - harmless, just a bit of performance gain, however, the code was mistaken --- modules_k/usrloc/ul_callback.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules_k/usrloc/ul_callback.h b/modules_k/usrloc/ul_callback.h index dadce6d..e91ecf1 100644 --- a/modules_k/usrloc/ul_callback.h +++ b/modules_k/usrloc/ul_callback.h @@ -67,7 +67,7 @@ extern struct ulcb_head_list* ulcb_list; #define exists_ulcb_type(_types_) \ - ( (ulcb_list->reg_types)|(_types_) ) + ( (ulcb_list->reg_types)&(_types_) ) int init_ulcb_list(void);

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git:master: app_lua: don't use variable for lua version detection
by Daniel-Constantin Mierla 31 May '12

31 May '12

Module: sip-router Branch: master Commit: e8506004db6fdbb8104197d72de5b57ed8295d24 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e850600… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Thu May 31 22:22:19 2012 +0200 app_lua: don't use variable for lua version detection - trying to see if this makes it work on debian wheezy, as the make command is re-exeuting in infinite loop of implicit rule --- modules/app_lua/Makefile | 23 ++++++++++++++++------- 1 files changed, 16 insertions(+), 7 deletions(-) diff --git a/modules/app_lua/Makefile b/modules/app_lua/Makefile index 17e975e..7dc9546 100644 --- a/modules/app_lua/Makefile +++ b/modules/app_lua/Makefile @@ -20,13 +20,17 @@ ifeq ($(BUILDER),) LIBS= -llua5.1 endif else - LUANAME=lua - LUALIBS = $(shell pkg-config --silence-errors --libs ${LUANAME}) + LUAVER=XX + LUALIBS = $(shell pkg-config --silence-errors --libs lua) ifeq ($(LUALIBS),) - LUANAME=lua5.1 - LUALIBS = $(shell pkg-config --silence-errors --libs ${LUANAME}) + LUALIBS = $(shell pkg-config --silence-errors --libs lua5.1) + ifneq ($(LUALIBS),) + LUAVER=51 + endif + else + LUAVER=5X endif - ifeq ($(LUALIBS),) + ifeq ($(LUAVER),XX) LUA51 = $(shell ls /usr/lib/liblua* | grep liblua5.1) ifeq ($(LUA51),) DEFS+=-I/usr/include/lua @@ -36,8 +40,13 @@ ifeq ($(BUILDER),) LIBS= -llua5.1 endif else - DEFS+= $(shell pkg-config --cflags ${LUANAME}) - LIBS = $(shell pkg-config --libs ${LUANAME}) + ifeq ($(LUAVER),51) + DEFS+= $(shell pkg-config --cflags lua5.1) + LIBS = $(shell pkg-config --libs lua5.1) + else + DEFS+= $(shell pkg-config --cflags lua) + LIBS = $(shell pkg-config --libs lua) + endif endif endif else

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sr-dev May 2012