sr-dev November 2012

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git:3.3: New Option: "x" for automatic bridging between IPv4 and IPv6.
by admin＠sip-router.org 06 Nov '12

06 Nov '12

Module: sip-router Branch: 3.3 Commit: cd1c367218cdcd5f0867af2234f6080e8e6622a6 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=cd1c367… Author: Carsten Bock <carsten(a)ng-voice.com> Committer: Carsten Bock <carsten(a)ng-voice.com> Date: Mon Sep 17 17:25:38 2012 +0200 New Option: "x" for automatic bridging between IPv4 and IPv6. Based on the following assumption: "i" is the IPv4 interface and "e" is the IPv6 interface on the RTPProxy (tested with both … [View More]RTPProxy and Sipwise's ngcp-mediaproxy-ng). Mechanism is as follows: - IP in SDP is IPv4: Do bridging "ie" - IP in SDP is IPv6: Do bridging "ei" Not a big deal, but makes the configuration much more easier. --- modules/rtpproxy/doc/rtpproxy.xml | 8 ++++++++ modules/rtpproxy/doc/rtpproxy_admin.xml | 7 +++++++ modules/rtpproxy/rtpproxy.c | 22 +++++++++++++++++++++- 3 files changed, 36 insertions(+), 1 deletions(-) diff --git a/modules/rtpproxy/doc/rtpproxy.xml b/modules/rtpproxy/doc/rtpproxy.xml index d5a15ee..741a4d9 100644 --- a/modules/rtpproxy/doc/rtpproxy.xml +++ b/modules/rtpproxy/doc/rtpproxy.xml @@ -57,6 +57,14 @@ <email>osas(a)voipembedded.com</email> </address> </editor> + <editor> + <firstname>Carsten</firstname> + <surname>Bock</surname> + <affiliation><orgname>ng-voice GmbH</orgname></affiliation> + <address> + <email>carsten(a)ng-voice.com</email> + </address> + </editor> </authorgroup> <copyright> <year>2003-2008</year> diff --git a/modules/rtpproxy/doc/rtpproxy_admin.xml b/modules/rtpproxy/doc/rtpproxy_admin.xml index 6b9577a..64843eb 100644 --- a/modules/rtpproxy/doc/rtpproxy_admin.xml +++ b/modules/rtpproxy/doc/rtpproxy_admin.xml @@ -343,6 +343,13 @@ rtpproxy_offer(); the 'w' flag for clients behind NAT! See also above notes! </para></listitem> <listitem><para> + <emphasis>x</emphasis> - this flag will do automatic bridging between IPv4 on the + "internal network" and IPv6 on the "external network". The distinction is done by + the given IP in the SDP, e.g. a IPv4 Address will always call "ie" to the RTPProxy + (IPv4(i) to IPv6(e)) and an IPv6Address will always call "ei" to the RTPProxy (IPv6(e) + to IPv4(i)). + </para></listitem> + <listitem><para> <emphasis>f</emphasis> - instructs rtpproxy to ignore marks inserted by another rtpproxy in transit to indicate that the session is already goes through another proxy. Allows creating diff --git a/modules/rtpproxy/rtpproxy.c b/modules/rtpproxy/rtpproxy.c index b50b2d1..e18655f 100644 --- a/modules/rtpproxy/rtpproxy.c +++ b/modules/rtpproxy/rtpproxy.c @@ -1939,6 +1939,7 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc {NULL, 0}, /* Timeout-Socket */ }; int iovec_param_count; + int autobridge_ipv4v6; char *c1p, *c2p, *bodylimit, *o1p; char itoabuf_buf[20]; @@ -1958,7 +1959,7 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc LM_ERR("out of pkg memory\n"); FORCE_RTP_PROXY_RET (-1); } - flookup = force = real = orgip = commip = via = 0; + flookup = force = real = orgip = commip = via = autobridge_ipv4v6 = 0; for (cp = str1; cp != NULL && *cp != '\0'; cp++) { switch (*cp) { case '1': @@ -2022,6 +2023,11 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc orgip = 1; break; + case 'x': + case 'X': + autobridge_ipv4v6 = 1; + break; + case 'w': case 'W': if (append_opts(&opts, 'S') == -1) { @@ -2199,6 +2205,12 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc } /* XXX must compare address families in all addresses */ if (pf == AF_INET6) { + if (autobridge_ipv4v6 != 0) { + if ((append_opts(&opts, 'E') == -1) && (append_opts(&opts, 'I') == -1)) { + LM_ERR("out of pkg memory\n"); + FORCE_RTP_PROXY_RET (-1); + } + } if (append_opts(&opts, '6') == -1) { LM_ERR("out of pkg memory\n"); FORCE_RTP_PROXY_RET (-1); @@ -2206,7 +2218,15 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc /* We need to update the pointers and the length here, it has changed. */ v[1].iov_base = opts.s.s; v[1].iov_len = opts.oidx; + } else { + if (autobridge_ipv4v6 != 0) { + if ((append_opts(&opts, 'I') == -1) && (append_opts(&opts, 'E') == -1)) { + LM_ERR("out of pkg memory\n"); + FORCE_RTP_PROXY_RET (-1); + } + } } + STR2IOVEC(newip, v[9]); STR2IOVEC(oldport, v[11]); #ifdef EXTRA_DEBUG [View Less]

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[tracker] Task opened: If no NAPTR then SRV must be queried for more than UDP
by sip-router 06 Nov '12

06 Nov '12

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. A new Flyspray task has been opened. Details are below. User who did this - Iñaki Baz Castillo (ibc) Attached to Project - sip-router Summary - If no NAPTR then SRV must be queried for more than UDP Task Type - Bug Report Category - dns / dns cache Status - New Assigned To - Operating System - All Severity - Medium Priority - Normal Reported Version - Development Due in Version - Undecided Due Date - Undecided Details - As discussed in the … [View More]

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git:master: modules/tm: corrected a mis-leading error message
by Peter Dunkley 06 Nov '12

06 Nov '12

Module: sip-router Branch: master Commit: 7b3f234106adebd0a3ab069add170f0d23f1f592 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=7b3f234… Author: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Committer: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Date: Wed Oct 31 17:48:37 2012 +0000 modules/tm: corrected a mis-leading error message --- modules/tm/t_fwd.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/… [View More]

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git:master: core: corrected some mis-leading error messages
by Peter Dunkley 06 Nov '12

06 Nov '12

Module: sip-router Branch: master Commit: 014d1000055d8ee93ef35336b1701674fe23a675 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=014d100… Author: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Committer: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Date: Wed Oct 31 17:48:17 2012 +0000 core: corrected some mis-leading error messages --- msg_translator.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/… [View More]

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RLS issues with kamailio server
by Ram Anji 05 Nov '12

05 Nov '12

Hi, I am facing following issues with kamailio 3.3.2 server. 1. Authentication issue for backend subscription of rls resource list I am using kamailio server as a integrated RLS server. Server generating backend subscriptions for all resourse list entries, for client RLS subscribe. But the issue is server again challenging authentication for thease internal subscribes which are not handled. As a work around i was removed authentications for SUBSCRIBE requests, please suggest me proper … [View More]

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git:master: modules_k: added support for PV as possible value for update_stat.
by Jason Penton 05 Nov '12

05 Nov '12

Module: sip-router Branch: master Commit: b6bb5d0f67881bafd8ac0e4a189bd7e5ae228e5a URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=b6bb5d0… Author: Jason Penton <jason.penton(a)smilecoms.com> Committer: root <root(a)jaybeepee-HP.(none)> Date: Mon Nov 5 08:44:17 2012 +0200 modules_k: added support for PV as possible value for update_stat. - this will allow things like: update_stat("my_stat", "$BM_time_diff") --- modules_k/statistics/doc/… [View More]

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Statistics module and update_stat cmd
by Jason Penton 02 Nov '12

02 Nov '12

Hi All, Is there any reason why update_stat(name, value) shouldn't take a $var/avp as the value? If not, I will go ahead and add the ability. This would be useful to be able to dynamically add/subtract values to/from a specific stat. Cheers Jason

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git:master: New Option: "x" for automatic bridging between IPv4 and IPv6.
by admin＠sip-router.org 01 Nov '12

01 Nov '12

Module: sip-router Branch: master Commit: 2750e03d4977d4a8f59ca0d2d0f59e1caec96b2d URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=2750e03… Author: Carsten Bock <carsten(a)ng-voice.com> Committer: Carsten Bock <carsten(a)ng-voice.com> Date: Mon Sep 17 17:25:38 2012 +0200 New Option: "x" for automatic bridging between IPv4 and IPv6. Based on the following assumption: "i" is the IPv4 interface and "e" is the IPv6 interface on the RTPProxy (tested with … [View More]both RTPProxy and Sipwise's ngcp-mediaproxy-ng). Mechanism is as follows: - IP in SDP is IPv4: Do bridging "ie" - IP in SDP is IPv6: Do bridging "ei" Not a big deal, but makes the configuration much more easier. --- modules/rtpproxy/doc/rtpproxy.xml | 8 ++++++++ modules/rtpproxy/doc/rtpproxy_admin.xml | 7 +++++++ modules/rtpproxy/rtpproxy.c | 22 +++++++++++++++++++++- 3 files changed, 36 insertions(+), 1 deletions(-) diff --git a/modules/rtpproxy/doc/rtpproxy.xml b/modules/rtpproxy/doc/rtpproxy.xml index d5a15ee..741a4d9 100644 --- a/modules/rtpproxy/doc/rtpproxy.xml +++ b/modules/rtpproxy/doc/rtpproxy.xml @@ -57,6 +57,14 @@ <email>osas(a)voipembedded.com</email> </address> </editor> + <editor> + <firstname>Carsten</firstname> + <surname>Bock</surname> + <affiliation><orgname>ng-voice GmbH</orgname></affiliation> + <address> + <email>carsten(a)ng-voice.com</email> + </address> + </editor> </authorgroup> <copyright> <year>2003-2008</year> diff --git a/modules/rtpproxy/doc/rtpproxy_admin.xml b/modules/rtpproxy/doc/rtpproxy_admin.xml index a245d73..d6a9dc5 100644 --- a/modules/rtpproxy/doc/rtpproxy_admin.xml +++ b/modules/rtpproxy/doc/rtpproxy_admin.xml @@ -344,6 +344,13 @@ rtpproxy_offer(); the 'w' flag for clients behind NAT! See also above notes! </para></listitem> <listitem><para> + <emphasis>x</emphasis> - this flag will do automatic bridging between IPv4 on the + "internal network" and IPv6 on the "external network". The distinction is done by + the given IP in the SDP, e.g. a IPv4 Address will always call "ie" to the RTPProxy + (IPv4(i) to IPv6(e)) and an IPv6Address will always call "ei" to the RTPProxy (IPv6(e) + to IPv4(i)). + </para></listitem> + <listitem><para> <emphasis>f</emphasis> - instructs rtpproxy to ignore marks inserted by another rtpproxy in transit to indicate that the session is already goes through another proxy. Allows creating diff --git a/modules/rtpproxy/rtpproxy.c b/modules/rtpproxy/rtpproxy.c index 9a0fd14..59e7092 100644 --- a/modules/rtpproxy/rtpproxy.c +++ b/modules/rtpproxy/rtpproxy.c @@ -1993,6 +1993,7 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc {NULL, 0}, /* Timeout-Socket */ }; int iovec_param_count; + int autobridge_ipv4v6; char *c1p, *c2p, *bodylimit, *o1p; char itoabuf_buf[20]; @@ -2012,7 +2013,7 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc LM_ERR("out of pkg memory\n"); FORCE_RTP_PROXY_RET (-1); } - flookup = force = real = orgip = commip = via = 0; + flookup = force = real = orgip = commip = via = autobridge_ipv4v6 = 0; for (cp = str1; cp != NULL && *cp != '\0'; cp++) { switch (*cp) { case '1': @@ -2076,6 +2077,11 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc orgip = 1; break; + case 'x': + case 'X': + autobridge_ipv4v6 = 1; + break; + case 'w': case 'W': if (append_opts(&opts, 'S') == -1) { @@ -2253,6 +2259,12 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc } /* XXX must compare address families in all addresses */ if (pf == AF_INET6) { + if (autobridge_ipv4v6 != 0) { + if ((append_opts(&opts, 'E') == -1) && (append_opts(&opts, 'I') == -1)) { + LM_ERR("out of pkg memory\n"); + FORCE_RTP_PROXY_RET (-1); + } + } if (append_opts(&opts, '6') == -1) { LM_ERR("out of pkg memory\n"); FORCE_RTP_PROXY_RET (-1); @@ -2260,7 +2272,15 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc /* We need to update the pointers and the length here, it has changed. */ v[1].iov_base = opts.s.s; v[1].iov_len = opts.oidx; + } else { + if (autobridge_ipv4v6 != 0) { + if ((append_opts(&opts, 'I') == -1) && (append_opts(&opts, 'E') == -1)) { + LM_ERR("out of pkg memory\n"); + FORCE_RTP_PROXY_RET (-1); + } + } } + STR2IOVEC(newip, v[9]); STR2IOVEC(oldport, v[11]); #ifdef EXTRA_DEBUG [View Less]

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SIPCapture: Forwarding Messages received by IPv4 via IPv6
by Carsten Bock 01 Nov '12

01 Nov '12

Hi, today, i've noticed the following: In the Config of a Border-Proxy (running Kamailio TRUNK), i have the following settings: listen=1.2.3.4 listen=1234:1234:3::ea #!define CAPTURE_NODE "sip:[1234:1234:2:3300::3]:5060" #!ifdef CAPTURE_NODE # Destination, where to send the traffic modparam("siptrace", "duplicate_uri", CAPTURE_NODE) # Trace all traffic modparam("siptrace", "trace_on", 1) modparam("siptrace", "trace_to_database", 0) modparam("siptrace", "trace_flag", FLT_CAPTURE) modparam("… [View More]

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git:3.3: Revert "New Option: "x" for automatic bridging between IPv4 and IPv6."
by admin＠sip-router.org 01 Nov '12

01 Nov '12

Module: sip-router Branch: 3.3 Commit: 0575f951e3b99e1524347a9c3ebd337fe8b1dcc3 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0575f95… Author: Carsten Bock <carsten(a)ng-voice.com> Committer: Carsten Bock <carsten(a)ng-voice.com> Date: Thu Nov 1 21:00:05 2012 +0100 Revert "New Option: "x" for automatic bridging between IPv4 and IPv6." (Not a Bug-Fix) This reverts commit 2750e03d4977d4a8f59ca0d2d0f59e1caec96b2d. --- modules/rtpproxy/doc/rtpproxy.… [View More]xml | 8 -------- modules/rtpproxy/doc/rtpproxy_admin.xml | 7 ------- modules/rtpproxy/rtpproxy.c | 22 +--------------------- 3 files changed, 1 insertions(+), 36 deletions(-) diff --git a/modules/rtpproxy/doc/rtpproxy.xml b/modules/rtpproxy/doc/rtpproxy.xml index 741a4d9..d5a15ee 100644 --- a/modules/rtpproxy/doc/rtpproxy.xml +++ b/modules/rtpproxy/doc/rtpproxy.xml @@ -57,14 +57,6 @@ <email>osas(a)voipembedded.com</email> </address> </editor> - <editor> - <firstname>Carsten</firstname> - <surname>Bock</surname> - <affiliation><orgname>ng-voice GmbH</orgname></affiliation> - <address> - <email>carsten(a)ng-voice.com</email> - </address> - </editor> </authorgroup> <copyright> <year>2003-2008</year> diff --git a/modules/rtpproxy/doc/rtpproxy_admin.xml b/modules/rtpproxy/doc/rtpproxy_admin.xml index 64843eb..6b9577a 100644 --- a/modules/rtpproxy/doc/rtpproxy_admin.xml +++ b/modules/rtpproxy/doc/rtpproxy_admin.xml @@ -343,13 +343,6 @@ rtpproxy_offer(); the 'w' flag for clients behind NAT! See also above notes! </para></listitem> <listitem><para> - <emphasis>x</emphasis> - this flag will do automatic bridging between IPv4 on the - "internal network" and IPv6 on the "external network". The distinction is done by - the given IP in the SDP, e.g. a IPv4 Address will always call "ie" to the RTPProxy - (IPv4(i) to IPv6(e)) and an IPv6Address will always call "ei" to the RTPProxy (IPv6(e) - to IPv4(i)). - </para></listitem> - <listitem><para> <emphasis>f</emphasis> - instructs rtpproxy to ignore marks inserted by another rtpproxy in transit to indicate that the session is already goes through another proxy. Allows creating diff --git a/modules/rtpproxy/rtpproxy.c b/modules/rtpproxy/rtpproxy.c index e18655f..b50b2d1 100644 --- a/modules/rtpproxy/rtpproxy.c +++ b/modules/rtpproxy/rtpproxy.c @@ -1939,7 +1939,6 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc {NULL, 0}, /* Timeout-Socket */ }; int iovec_param_count; - int autobridge_ipv4v6; char *c1p, *c2p, *bodylimit, *o1p; char itoabuf_buf[20]; @@ -1959,7 +1958,7 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc LM_ERR("out of pkg memory\n"); FORCE_RTP_PROXY_RET (-1); } - flookup = force = real = orgip = commip = via = autobridge_ipv4v6 = 0; + flookup = force = real = orgip = commip = via = 0; for (cp = str1; cp != NULL && *cp != '\0'; cp++) { switch (*cp) { case '1': @@ -2023,11 +2022,6 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc orgip = 1; break; - case 'x': - case 'X': - autobridge_ipv4v6 = 1; - break; - case 'w': case 'W': if (append_opts(&opts, 'S') == -1) { @@ -2205,12 +2199,6 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc } /* XXX must compare address families in all addresses */ if (pf == AF_INET6) { - if (autobridge_ipv4v6 != 0) { - if ((append_opts(&opts, 'E') == -1) && (append_opts(&opts, 'I') == -1)) { - LM_ERR("out of pkg memory\n"); - FORCE_RTP_PROXY_RET (-1); - } - } if (append_opts(&opts, '6') == -1) { LM_ERR("out of pkg memory\n"); FORCE_RTP_PROXY_RET (-1); @@ -2218,15 +2206,7 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc /* We need to update the pointers and the length here, it has changed. */ v[1].iov_base = opts.s.s; v[1].iov_len = opts.oidx; - } else { - if (autobridge_ipv4v6 != 0) { - if ((append_opts(&opts, 'I') == -1) && (append_opts(&opts, 'E') == -1)) { - LM_ERR("out of pkg memory\n"); - FORCE_RTP_PROXY_RET (-1); - } - } } - STR2IOVEC(newip, v[9]); STR2IOVEC(oldport, v[11]); #ifdef EXTRA_DEBUG [View Less]

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sr-dev November 2012