sr-dev

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44307 discussions

by Jan Janak

Hello, It appears that Debian Squeeze does not use Bash as interpreter for system scripts and for scripts executed via /bash/sh anymore. It uses dash by default which claims to be POSIX compliant, but does not support "bashisms" typically found in more complex scripts. As result it can happen that some of our shell scripts won't work on recent installations of Debian and Ubunty. There are two easy remedies: * Switch back to bash with sudo dpkg-reconfigure dash for the entire system. * Replace /bin/sh with /bin/bash if you find a broken script See also: https://wiki.ubuntu.com/DashAsBinSh -Jan

14 years, 12 months

current runnin action

by Andreea Ancuta Onofrei

Dear all, Is it possible to retrieve the current action that the script is running? Best regards, Ancuta

14 years, 12 months

git:master: modules/mediaproxy: take boundary string from Content-Type header.

by Juha Heinanen

Module: sip-router Branch: master Commit: c8fe06404d7c0e5a4bdcca517c8815d6cd8df059 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c8fe064… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Juha Heinanen <jh(a)tutpro.com> Date: Tue Feb 2 10:09:32 2010 +0200 modules/mediaproxy: take boundary string from Content-Type header. (cherry picked from commit 2031721948bfa6b444d9b18f7e3f195cfd7e1427) --- modules/mediaproxy/mediaproxy.c | 53 ++++++++++++++++++++++++++++++++++++--- 1 files changed, 49 insertions(+), 4 deletions(-) diff --git a/modules/mediaproxy/mediaproxy.c b/modules/mediaproxy/mediaproxy.c index acedf5b..3f44595 100644 --- a/modules/mediaproxy/mediaproxy.c +++ b/modules/mediaproxy/mediaproxy.c @@ -45,6 +45,7 @@ #include "../../parser/msg_parser.h" #include "../../parser/parse_from.h" #include "../../parser/parse_to.h" +#include "../../parser/parse_param.h" #include "../../msg_translator.h" #include "../../modules_k/dialog/dlg_load.h" #include "../../modules_k/dialog/dlg_hash.h" @@ -658,10 +659,12 @@ get_media_relay(struct sip_msg* msg) static int find_content_type_application_sdp(struct sip_msg *msg, str *sdp) { - str type; + str type, params, boundary; char *start, *s; unsigned int len; Bool done; + param_hooks_t hooks; + param_t *p, *list; if (!msg->content_type) { LM_WARN("the Content-Type header is missing! Assume the content type is text/plain\n"); @@ -688,6 +691,44 @@ find_content_type_application_sdp(struct sip_msg *msg, str *sdp) if (done) return 1; // Hack to find application/sdp bodypart + params.s = memchr(msg->content_type->body.s, ';', + msg->content_type->body.len); + if (params.s == NULL) { + LM_ERR("Content-Type hdr has no params\n"); + return -1; + } + params.len = msg->content_type->body.len - + (params.s - msg->content_type->body.s); + if (parse_params(&params, CLASS_ANY, &hooks, &list) < 0) { + LM_ERR("while parsing Content-Type params\n"); + return -1; + } + boundary.s = NULL; + boundary.len = 0; + for (p = list; p; p = p->next) { + if ((p->name.len == 8) + && (strncasecmp(p->name.s, "boundary", 8) == 0)) { + boundary.s = pkg_malloc(p->body.len + 2 + 1); + if (boundary.s == NULL) { + free_params(list); + LM_ERR("no memory for boundary string\n"); + return -1; + } + *(boundary.s) = '-'; + *(boundary.s + 1) = '-'; + memcpy(boundary.s + 2, p->body.s, p->body.len); + boundary.len = 2 + p->body.len; + *(boundary.s + boundary.len) = 0; + LM_DBG("boundary is <%.*s>\n", boundary.len, boundary.s); + break; + } + } + free_params(list); + if (boundary.s == NULL) { + LM_ERR("no mandatory param \";boundary\"\n"); + return -1; + } + while ((s = find_line_starting_with(sdp, "Content-Type: ", True))) { start = s + 14; len = sdp->len - (s - sdp->s) - 14; @@ -696,7 +737,7 @@ find_content_type_application_sdp(struct sip_msg *msg, str *sdp) start = start + 15; if ((*start != 13) || (*(start + 1) != 10)) { LM_ERR("no CRLF found after content type\n"); - return -1; + goto err; } start = start + 2; len = len - 15 - 2; @@ -706,17 +747,21 @@ find_content_type_application_sdp(struct sip_msg *msg, str *sdp) } sdp->s = start; sdp->len = len; - s = find_line_starting_with(sdp, "--Boundary", False); + s = find_line_starting_with(sdp, boundary.s, False); if (s == NULL) { LM_ERR("boundary not found after bodypart\n"); - return -1; + goto err; } sdp->len = s - start - 2; + pkg_free(boundary.s); return 1; } } } LM_ERR("no application/sdp bodypart found\n"); + + err: + pkg_free(boundary.s); return -1; }

14 years, 12 months

git:sr_3.0: modules/mediaproxy: take boundary string from Content-Type header.

by Juha Heinanen

Module: sip-router Branch: sr_3.0 Commit: 2031721948bfa6b444d9b18f7e3f195cfd7e1427 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=2031721… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Juha Heinanen <jh(a)tutpro.com> Date: Tue Feb 2 10:09:32 2010 +0200 modules/mediaproxy: take boundary string from Content-Type header. --- modules/mediaproxy/mediaproxy.c | 53 ++++++++++++++++++++++++++++++++++++--- 1 files changed, 49 insertions(+), 4 deletions(-) diff --git a/modules/mediaproxy/mediaproxy.c b/modules/mediaproxy/mediaproxy.c index acedf5b..3f44595 100644 --- a/modules/mediaproxy/mediaproxy.c +++ b/modules/mediaproxy/mediaproxy.c @@ -45,6 +45,7 @@ #include "../../parser/msg_parser.h" #include "../../parser/parse_from.h" #include "../../parser/parse_to.h" +#include "../../parser/parse_param.h" #include "../../msg_translator.h" #include "../../modules_k/dialog/dlg_load.h" #include "../../modules_k/dialog/dlg_hash.h" @@ -658,10 +659,12 @@ get_media_relay(struct sip_msg* msg) static int find_content_type_application_sdp(struct sip_msg *msg, str *sdp) { - str type; + str type, params, boundary; char *start, *s; unsigned int len; Bool done; + param_hooks_t hooks; + param_t *p, *list; if (!msg->content_type) { LM_WARN("the Content-Type header is missing! Assume the content type is text/plain\n"); @@ -688,6 +691,44 @@ find_content_type_application_sdp(struct sip_msg *msg, str *sdp) if (done) return 1; // Hack to find application/sdp bodypart + params.s = memchr(msg->content_type->body.s, ';', + msg->content_type->body.len); + if (params.s == NULL) { + LM_ERR("Content-Type hdr has no params\n"); + return -1; + } + params.len = msg->content_type->body.len - + (params.s - msg->content_type->body.s); + if (parse_params(&params, CLASS_ANY, &hooks, &list) < 0) { + LM_ERR("while parsing Content-Type params\n"); + return -1; + } + boundary.s = NULL; + boundary.len = 0; + for (p = list; p; p = p->next) { + if ((p->name.len == 8) + && (strncasecmp(p->name.s, "boundary", 8) == 0)) { + boundary.s = pkg_malloc(p->body.len + 2 + 1); + if (boundary.s == NULL) { + free_params(list); + LM_ERR("no memory for boundary string\n"); + return -1; + } + *(boundary.s) = '-'; + *(boundary.s + 1) = '-'; + memcpy(boundary.s + 2, p->body.s, p->body.len); + boundary.len = 2 + p->body.len; + *(boundary.s + boundary.len) = 0; + LM_DBG("boundary is <%.*s>\n", boundary.len, boundary.s); + break; + } + } + free_params(list); + if (boundary.s == NULL) { + LM_ERR("no mandatory param \";boundary\"\n"); + return -1; + } + while ((s = find_line_starting_with(sdp, "Content-Type: ", True))) { start = s + 14; len = sdp->len - (s - sdp->s) - 14; @@ -696,7 +737,7 @@ find_content_type_application_sdp(struct sip_msg *msg, str *sdp) start = start + 15; if ((*start != 13) || (*(start + 1) != 10)) { LM_ERR("no CRLF found after content type\n"); - return -1; + goto err; } start = start + 2; len = len - 15 - 2; @@ -706,17 +747,21 @@ find_content_type_application_sdp(struct sip_msg *msg, str *sdp) } sdp->s = start; sdp->len = len; - s = find_line_starting_with(sdp, "--Boundary", False); + s = find_line_starting_with(sdp, boundary.s, False); if (s == NULL) { LM_ERR("boundary not found after bodypart\n"); - return -1; + goto err; } sdp->len = s - start - 2; + pkg_free(boundary.s); return 1; } } } LM_ERR("no application/sdp bodypart found\n"); + + err: + pkg_free(boundary.s); return -1; }

14 years, 12 months

git:master: ser_mysql.sh: Switch to /bin/bash

by Jan Janak

Module: sip-router Branch: master Commit: 2022176637c54f4727e1e57942978b876072a614 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=2022176… Author: Jan Janak <jan(a)ryngle.com> Committer: Jan Janak <jan(a)ryngle.com> Date: Mon Feb 1 19:24:47 2010 -0500 ser_mysql.sh: Switch to /bin/bash The ser_mysql.sh script is probably not POSIX clean and currently does not work with dash (the new default interpreter for /bin/sh in debian). Switch back to /bin/bash, this makes the script work again across distributions. --- scripts/mysql/sip-router_mysql.sh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/scripts/mysql/sip-router_mysql.sh b/scripts/mysql/sip-router_mysql.sh index 63b656a..3b40132 100755 --- a/scripts/mysql/sip-router_mysql.sh +++ b/scripts/mysql/sip-router_mysql.sh @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash # # $Id$ #

14 years, 12 months

git:master: packaging: Make postinst scripts dash compatible

by Jan Janak

Module: sip-router Branch: master Commit: 641e5b958b3a81242745203f9bef2654f8787e37 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=641e5b9… Author: Jan Janak <jan(a)ryngle.com> Committer: Jan Janak <jan(a)ryngle.com> Date: Mon Feb 1 19:04:19 2010 -0500 packaging: Make postinst scripts dash compatible Debian Squeeze uses dash as the shell for systems scripts by default and dash does not support the keyword "function" like bash does. --- pkg/debian/postinst | 2 +- pkg/debian/ser-oob.postinst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/pkg/debian/postinst b/pkg/debian/postinst index 71ecbe1..de0f5d1 100644 --- a/pkg/debian/postinst +++ b/pkg/debian/postinst @@ -36,7 +36,7 @@ fi # ---------------------------------------------------------------------- -function fn_config_replace +fn_config_replace () { if test $# -ne 2; then echo "Error - bad number of input parameters" diff --git a/pkg/debian/ser-oob.postinst b/pkg/debian/ser-oob.postinst index 71c7e09..d86a107 100644 --- a/pkg/debian/ser-oob.postinst +++ b/pkg/debian/ser-oob.postinst @@ -35,7 +35,7 @@ if ! test -e $DEFAULTFILE; then fi -function fn_config_replace +fn_config_replace () { if test $# -ne 2; then echo "Error - bad number of input parameters"

14 years, 12 months

new feature: remote user registration

by Daniel-Constantin Mierla

Hello, if you follow the sr-dev mailing list, you may have noticed some new features added in master branch (for the 3.1.0). I will send more details about each, now: remote user registration. The uac module can register in behalf of users to remote servers. The user details (credentials, local and remote username/domain) are loaded from database. The module sends registration at start-up and then refreshes just before expiration time. If the REGISTER is challenged for authentication, uac will re-send the REGISTER with proper credentials. A typical scenario is when users have accounts to many voip providers and they want to receive calls to those accounts via your sip server (inbound traffic). Of course, the user has to give details such as username/password to you. Other use case can be dynamic interconnection/peering. you can imagine a scalable solution where you have a traffic dispatcher and worker servers. When an worker becomes active, it registers to traffic dispatcher for receiving traffic... and examples can continue. Hope will help you in various cases! Readme at: http://sip-router.org/docbook/sip-router/branch/master/modules_k/uac/uac.ht… SQL to create the mysql table is in utils/kamctl/mysql/uac-create.sql Cheers, Daniel -- Daniel-Constantin Mierla * http://www.asipto.com/

14 years, 12 months

kamailio and sip-router at FOSDEM 2010 - social event

by Henning Westerholt

Hello, in about two and a half week the annual open source developer conference FOSDEM (http://fosdem.org/2010/) takes place in Brussels. As in the last year we would like to meet here for a social event, probably a dinner on Saturday evening, 6th February. This developers already confirmed their participance: - Daniel-Constantin Mierla - he is also giving a talk about Kamailio 3.0.0 on Saturday: http://fosdem.org/2010/schedule/events/kamailio_sip_server - Elena-Ramona Modroiu - Marius Zbihlei - 1&1 kamailio and sip-router development Bucharest - Timo Reimann - 1&1 kamailio and sip-router development Karlsruhe - Henning Westerholt Participation at the event is free of charge, everybody pays for its own expenses. In order to organize a restaurant and do a reservation please send me a short mail if you would like to attend. Suggestions for a nice place with good food and beer are also welcome. Looking forward to see you in Brussels. Best regards, Henning P.S.: Photos of the last year event can be found on our web site: http://www.kamailio.org/events/2009-FOSDEM/FOSDEM2009-Album/ -- Henning Westerholt - Development Consumer Products / Consumer Core 1&1 Internet AG, Ernst-Frey-Str. 9, 76135 Karlsruhe, Germany

14 years, 12 months

automatic packaging building of master

by Henning Westerholt

Hi, we've updated the automatic packaging building process on the devel machine. This builds now every night from the git master packages for debian lenny, squeeze and sid. Hints about your archive configuration in order to use the packages can be found on http://devel.kamailio.org/ They are build from the control files in pkg/debian, so at the moment some packages with special dependencies are missing, and they are named with 'ser-$name'. The only thing that is modified at the moment is the version number. This packages are of course only for tests and not for production use. Please let me know if there are any problems with the building service. Henning

14 years, 12 months

git:master: core: take into account mhomed when estimated max_fd_no

by Andrei Pelinescu-Onciul

Module: sip-router Branch: master Commit: a1bd3d76dd929fdf56040def405495fb2e4e5d7c URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a1bd3d7… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Mon Feb 1 19:55:30 2010 +0100 core: take into account mhomed when estimated max_fd_no Since commit ead9f3f, mhomed might use 1 or 2 (IPV6 enabled) fds per process for caching socket descriptors. --- pt.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/pt.c b/pt.c index db6918f..a288723 100644 --- a/pt.c +++ b/pt.c @@ -89,11 +89,20 @@ static int calc_common_open_fds_no() /* 1 tcp send unix socket/all_proc, * + 1 udp sock/udp proc + 1 possible dns comm. socket + * + 1 temporary tcp send sock. + * Per process: + * + 1 if mhomed (now mhomed keeps a "cached socket" per process) + * + 1 if mhomed & ipv6 */ max_fds_no=estimated_proc_no*4 /* udp|sctp + tcp unix sock + tmp. tcp send + tmp dns.*/ - -1 /* timer (no udp)*/ + 3 /* stdin/out/err */; + -1 /* timer (no udp)*/ + 3 /* stdin/out/err */ + +#ifdef USE_IPV6 + 2*mhomed +#else + mhomed +#endif /* USE_IPV6*/ + ; return max_fds_no; }

15 years

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