sr-dev March 2011

sr-dev@lists.kamailio.org

25 participants
194 discussions

Re: [sr-dev] [SR-Users] Kamailio at Google Summer of Code 2011

by Iñaki Baz Castillo

2011/3/28 Schumann Sebastian <Sebastian.Schumann(a)st.sk>: >> You are right, sorry. Anyhow, how you ever seen a XMPP server >> integrating some kind of interoperability/gateway with SIP? In >> Kamailio/*SER we have some attemps to interoperate with XMPP world. > > Openfire has SIP SIMPLE support. What components of SIP SIMPLE does it support? MESSAGE? PUBLISH/SUBSCRIBE/NOTIFY for event "presence"? XCAP? does it work? -- Iñaki Baz Castillo <ibc(a)aliax.net>

13 years, 7 months

git:carstenbock/ims: - added some Usage-examples

by Carsten Bock

Module: sip-router Branch: carstenbock/ims Commit: 5569b0237f18169fc4d18dac9f1599df5e1d0735 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=5569b02… Author: Carsten Bock <carsten(a)bock.info> Committer: Carsten Bock <carsten(a)bock.info> Date: Mon Mar 28 21:56:10 2011 +0200 - added some Usage-examples - improved the usage notes for reginfo_handle_notify() (updated the docs to what the function should be like ;-) ) - updated the example for reginfo_handle_notify() --- modules_k/pua_reginfo/doc/pua_reginfo_admin.xml | 44 +++++++++++++++++++++- 1 files changed, 42 insertions(+), 2 deletions(-) diff --git a/modules_k/pua_reginfo/doc/pua_reginfo_admin.xml b/modules_k/pua_reginfo/doc/pua_reginfo_admin.xml index cf54d6b..6ecc39a 100644 --- a/modules_k/pua_reginfo/doc/pua_reginfo_admin.xml +++ b/modules_k/pua_reginfo/doc/pua_reginfo_admin.xml @@ -35,6 +35,24 @@ And finally, it can process received "NOTIFY" requests and it will update the local registry accordingly. </para> + <para> + Use cases for this might be: + <itemizedlist> + <listitem>Keeping different Servers in Sync regarding + the location database + </listitem> + <listitem>Get notified, when a user registers: A presence-server, + which handles offline message storage for an account, would get + notified, when the user comes online. + </listitem> + <listitem>A client could subscribe to it's own registration-status, + so he would get notified as soon as his account gets administratively + unregistered. + </listitem> + <listitem>...</listitem> + </itemizedlist> + </para> + </section> <section> @@ -145,7 +163,7 @@ modparam("pua_reginfo", "outbound_proxy", "sip:proxy@kamailio.org") <title>Set <varname>server_address</varname> parameter</title> <programlisting format="linespecific"> ... -modparam("pua_reginfo", "server_address", "sip:bla@160.34.23.12") +modparam("pua_reginfo", "server_address", "sip:reginfo@160.34.23.12") ... </programlisting> </example> @@ -161,12 +179,34 @@ modparam("pua_reginfo", "server_address", "sip:bla@160.34.23.12") This function processes received "NOTIFY"-requests and updates the local registry accordingly. </para> + <para> + This method does not create any SIP-Reponse, this has to be done + the script-writer. + </para> + <para>Return codes:</para> + <itemizedlist> + <listitem> + <para> + <emphasis>2</emphasis> - contacts successfully updated, + but no more contacts online now. + </para> + <para> + <emphasis>1</emphasis> - contacts successfully updated and at + at least one contact still registered. + </para> + <para> + <emphasis>-1</emphasis> - Invalid NOTIFY or other error (see log-file) + </para> + </listitem> + </itemizedlist> + <example> <title><function>reginfo_handle_notify</function> usage</title> <programlisting format="linespecific"> ... if(is_method("NOTIFY")) - reginfo_handle_notify(); + if (reginfo_handle_notify()) + send_reply("202", "Accepted"); ... </programlisting> </example>

13 years, 7 months

Registrar module creates an extra branch

by Efelin Novak

Hi Folks, I have a problem with a registrar module (at least I suppose so). When A calls to B, in some specific situation, B receives two INVITEs. This mostly (not only) happens when one account is registered on two or more UAs. In this situation the extra INVITE is sent only to the one that is second in the list (kamctl ul show ACCOUNT). kamctl ul show Alice: Contact:: <sip:orlvuzyd@192.168.28.72:52129 >;q=0;expires=1916;flags=0x0;cflags=0x40;socket=<udp:8.8.8.8:5060 >;methods=0xFFFFFFFF;received=<sip:8.8.8.8:52129>;user_agent=<Blink 0.2.5 (Linux)> Contact:: <sip:Alice@192.168.28.51:5060 >;q=;expires=3061;flags=0x0;cflags=0x40;socket=<udp:8.8.8.8:5060 >;methods=0x129F;received=<sip:8.8.8.8:5060 >;user_agent=<Linksys/PAP2T-3.1.15(LS)> My situation. 1. Alice calls to BOB. 2. kamailio looks up in location table for BOBs registrations 3. in DB there are two rows (two devices(linksys PAP2T and Blink(blink is the second one))) 4. kamailio send 3 INVITES ( linksys, blink and blink). Every INVITE has different via.branch (Via: SIP/2.0/UDP 8.8.8.8;branch=z9hG4bKe2d7.009b1df2.1) (Via: SIP/2.0/UDP 8.8.8.8;branch=z9hG4bKe2d7.009b1df2.2) (Via: SIP/2.0/UDP 8.8.8.8;branch=z9hG4bKe2d7.009b1df2.3) All my registrar parameters are set to default. Nothing is looping on interfaces. I have no idea whether this is a bug or my missconfiguration. Thanks for replies. Kind regards, Efelin Novak

13 years, 7 months

GSoC 2011 mentoring

by Daniel-Constantin Mierla

Hello, I am again the coordinator for Kamailio's project at GSoC 2011, last year we had very good results with other developers joining the mentoring team. It was the case of Marius Zbihlei that really helped a lot, now being another opportunity to thank him again. If you want to help guiding the implementation of SIP-to-Jingle gateway, please come on board! This means you have to discuss with the selected student and guide him through one of following topics: Kamailio sources, SIP or Jingle. For the Jingle part, which is probably a bit unknown for our community, we can ask the guys at Jitsi project - we are part of the same organization at GSoC 2011. Relevant links to our GSoC participations: http://www.kamailio.org/w/gsoc-2011/ http://www.kamailio.org/w/gsoc-2010/ Thanks, Daniel -- Daniel-Constantin Mierla http://www.asipto.com

13 years, 7 months

git:3.1: rpm: set version to 3.1.2 for CentOS spec

by Daniel-Constantin Mierla

Module: sip-router Branch: 3.1 Commit: e2842178f2aa3dee93170f38deff7e52c161e75b URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e284217… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sun Mar 27 18:45:28 2011 +0200 rpm: set version to 3.1.2 for CentOS spec --- pkg/kamailio/rpm/kamailio.spec.CenOS | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/pkg/kamailio/rpm/kamailio.spec.CenOS b/pkg/kamailio/rpm/kamailio.spec.CenOS index b2c6d01..7c61f7e 100644 --- a/pkg/kamailio/rpm/kamailio.spec.CenOS +++ b/pkg/kamailio/rpm/kamailio.spec.CenOS @@ -1,5 +1,5 @@ %define name kamailio -%define ver 3.1.0 +%define ver 3.1.2 %define rel 0 %define _sharedir %{_prefix}/share

13 years, 7 months

git:3.1: rls: be sure From and To URIs are parsed

by Daniel-Constantin Mierla

Module: sip-router Branch: 3.1 Commit: 48fad52963344561e8bb85fa882811dfefc65dfe URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=48fad52… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Mar 26 14:24:27 2011 +0100 rls: be sure From and To URIs are parsed - if RLS SUBSCRIBE is handled before any other module needed From or To URIs, then the structures were not filled, resulting in using empty username and domain to locate the RLS document - reported by Peter Dunkley (cherry picked from commit 99077e7f90b1bf44ab336f16591399db57bc6978) --- modules_k/rls/subscribe.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/modules_k/rls/subscribe.c b/modules_k/rls/subscribe.c index 6fa46c1..a827623 100644 --- a/modules_k/rls/subscribe.c +++ b/modules_k/rls/subscribe.c @@ -36,6 +36,7 @@ #include "../../lib/kcore/cmpapi.h" #include "../../lib/kcore/hash_func.h" #include "../../lib/kcore/parse_supported.h" +#include "../../lib/kcore/parser_helpers.h" #include "../../parser/msg_parser.h" #include "../../parser/parse_event.h" #include "../../parser/parse_expires.h" @@ -432,7 +433,7 @@ int rls_handle_subscribe(struct sip_msg* msg, char* s1, char* s2) return 0; } /* check for To and From headesr */ - if(parse_to_header(msg)<0 || parse_from_header(msg)<0) + if(parse_to_uri(msg)<0 || parse_from_uri(msg)<0) { LM_ERR("failed to find To or From headers\n"); if (slb.freply(msg, 400, &pu_400_rpl) < 0)

13 years, 8 months

git:3.1: kcore: check if To header is parsed before parsing To uri

by Daniel-Constantin Mierla

Module: sip-router Branch: 3.1 Commit: c0aa177818dc7e24a8e388b1e4743f9184dde1ec URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c0aa177… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Mar 26 14:22:38 2011 +0100 kcore: check if To header is parsed before parsing To uri - parse_to_uri(msg) calls parse_to_header(msg) in order to be sure that the To header has been located and parsed (cherry picked from commit fa2e51a07ce6175697fd22a41a28cbbb4fa4270b) --- lib/kcore/parser_helpers.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/lib/kcore/parser_helpers.c b/lib/kcore/parser_helpers.c index 37aa4fa..66017ec 100644 --- a/lib/kcore/parser_helpers.c +++ b/lib/kcore/parser_helpers.c @@ -12,7 +12,16 @@ struct sip_uri *parse_to_uri(struct sip_msg *msg) { struct to_body *tb = NULL; - if(msg==NULL || msg->to==NULL || msg->to->parsed==NULL) + if(msg==NULL) + return NULL; + + if(parse_to_header(msg)<0) + { + LM_ERR("cannot parse TO header\n"); + return NULL; + } + + if(msg->to==NULL || get_to(msg)==NULL) return NULL; tb = get_to(msg);

13 years, 8 months

git:3.1: tm: enforce AVP_TRACK_TO only for ser-style timer AVPs

by Daniel-Constantin Mierla

Module: sip-router Branch: 3.1 Commit: 1b8ad0f91e3f11add4fbfca3861ec1e7d9a88eb9 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=1b8ad0f… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Thu Mar 24 23:06:17 2011 +0100 tm: enforce AVP_TRACK_TO only for ser-style timer AVPs - ser used the list of AVPs from track To for geting timer values - kamailio is using mainly track From for AVPs - for compatibility reasons, if avp name is given in ser style, enforce AVPs track To, otherwise use default track (From) if none is specified - reported by Min Wang (cherry picked from commit 26f757d0c30db79c92011313e72c6c1d97e64cd0) --- modules/tm/t_funcs.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/modules/tm/t_funcs.c b/modules/tm/t_funcs.c index 13e3952..1b43cc1 100644 --- a/modules/tm/t_funcs.c +++ b/modules/tm/t_funcs.c @@ -431,6 +431,8 @@ int init_avp_params(char *fr_timer_param, char *fr_inv_timer_param, "AVP specs \"%s\"\n", fr_timer_param); return -1; } + /* ser flavour uses the To track of AVPs */ + fr_timer_avp_type |= AVP_TRACK_TO; } } @@ -462,6 +464,8 @@ int init_avp_params(char *fr_timer_param, char *fr_inv_timer_param, "AVP specs \"%s\"\n", fr_inv_timer_param); return -1; } + /* ser flavour uses the To track of AVPs */ + fr_inv_timer_avp_type |= AVP_TRACK_TO; } } @@ -507,7 +511,7 @@ static inline int avp2timer(unsigned int* timer, int type, int_str name) int_str val_istr; int err; - avp = search_first_avp( type | AVP_TRACK_TO, name, &val_istr, 0); + avp = search_first_avp(type, name, &val_istr, 0); if (!avp) { /* DBG("avp2timer: AVP '%.*s' not found\n", param.s->len, ZSW(param.s->s));

13 years, 8 months

git:master: rls: be sure From and To URIs are parsed

by Daniel-Constantin Mierla

Module: sip-router Branch: master Commit: 99077e7f90b1bf44ab336f16591399db57bc6978 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=99077e7… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Mar 26 14:24:27 2011 +0100 rls: be sure From and To URIs are parsed - if RLS SUBSCRIBE is handled before any other module needed From or To URIs, then the structures were not filled, resulting in using empty username and domain to locate the RLS document - reported by Peter Dunkley --- modules_k/rls/subscribe.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/modules_k/rls/subscribe.c b/modules_k/rls/subscribe.c index 6fa46c1..a827623 100644 --- a/modules_k/rls/subscribe.c +++ b/modules_k/rls/subscribe.c @@ -36,6 +36,7 @@ #include "../../lib/kcore/cmpapi.h" #include "../../lib/kcore/hash_func.h" #include "../../lib/kcore/parse_supported.h" +#include "../../lib/kcore/parser_helpers.h" #include "../../parser/msg_parser.h" #include "../../parser/parse_event.h" #include "../../parser/parse_expires.h" @@ -432,7 +433,7 @@ int rls_handle_subscribe(struct sip_msg* msg, char* s1, char* s2) return 0; } /* check for To and From headesr */ - if(parse_to_header(msg)<0 || parse_from_header(msg)<0) + if(parse_to_uri(msg)<0 || parse_from_uri(msg)<0) { LM_ERR("failed to find To or From headers\n"); if (slb.freply(msg, 400, &pu_400_rpl) < 0)

13 years, 8 months

git:master: kcore: check if To header is parsed before parsing To uri

by Daniel-Constantin Mierla

Module: sip-router Branch: master Commit: fa2e51a07ce6175697fd22a41a28cbbb4fa4270b URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=fa2e51a… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Mar 26 14:22:38 2011 +0100 kcore: check if To header is parsed before parsing To uri - parse_to_uri(msg) calls parse_to_header(msg) in order to be sure that the To header has been located and parsed --- lib/kcore/parser_helpers.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/lib/kcore/parser_helpers.c b/lib/kcore/parser_helpers.c index 37aa4fa..66017ec 100644 --- a/lib/kcore/parser_helpers.c +++ b/lib/kcore/parser_helpers.c @@ -12,7 +12,16 @@ struct sip_uri *parse_to_uri(struct sip_msg *msg) { struct to_body *tb = NULL; - if(msg==NULL || msg->to==NULL || msg->to->parsed==NULL) + if(msg==NULL) + return NULL; + + if(parse_to_header(msg)<0) + { + LM_ERR("cannot parse TO header\n"); + return NULL; + } + + if(msg->to==NULL || get_to(msg)==NULL) return NULL; tb = get_to(msg);

13 years, 8 months

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sr-dev March 2011