Re: [OpenSIPS-Users] [Presence] How to receive presence NOTIFY over TCP ?
Hola Iñaki Here is the SIP flow you asked me. Hope it helps to spot the problem. Observe the watcher is behind NAT. SUBSCRIBE sip:present...@presence.net sip%3apresent...@presence.netSIP/2.0 Record-Route: sip:xxx.xxx.xxx.xxx:;lr=on Call-ID: d041f6cae786fea76503d43658570...@10.1.1.235 CSeq: 1 SUBSCRIBE From: watcher sip:watc...@presence.net sip%3awatc...@presence.net ;tag=94671740 To: sip:present...@presence.net sip%3apresent...@presence.net Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:;branch=z9hG4bK581b.d3f0fa41.0 Via: SIP/2.0/UDP 10.1.1.235:5060 ;rport=5060;received=yyy.yyy.yyy.yyy;branch=z9hG4bKc5Obqwa8W Max-Forwards: 69 Contact: sip:watc...@10.1.1.235:5060;transport=tcp Event: presence Expires: 3600 User-Agent: XXX Accept: application/pidf+xml Content-Length: 0 SIP/2.0 200 OK Record-Route: sip:xxx.xxx.xxx.xxx:;lr=on Call-ID: d041f6cae786fea76503d43658570...@10.1.1.235 CSeq: 1 SUBSCRIBE From: watcher sip:watc...@presence.net sip%3awatc...@presence.net ;tag=94671740 To: sip:present...@presence.net sip%3apresent...@presence.net ;tag=9886f112d485ff608a79084eaa27a247-6965 Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:;branch=z9hG4bK581b.d3f0fa41.0 Via: SIP/2.0/UDP 10.1.1.235:5060 ;rport=5060;received=yyy.yyy.yyy.yyy;branch=z9hG4bKc5Obqwa8W Expires: 120 Contact: sip:s...@xxx.xxx.xxx.xxx:6667 Server: OpenSIPS (1.6.1-notls (x86_64/linux)) Content-Length: 0 NOTIFY sip:watc...@10.1.1.235:5060;transport=tcp SIP/2.0 Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:6667;branch=z9hG4bK581b.fd70f1f5.0 To: sip:watc...@presence.net sip%3awatc...@presence.net;tag=94671740 From: sip:present...@presence.net sip%3apresent...@presence.net ;tag=9886f112d485ff608a79084eaa27a247-6965 CSeq: 1 NOTIFY Call-ID: d041f6cae786fea76503d43658570...@10.1.1.235 Route: sip:xxx.xxx.xxx.xxx:;lr=on Content-Length: 1030 User-Agent: OpenSIPS (1.6.1-notls (x86_64/linux)) Max-Forwards: 70 Event: presence Contact: sip:s...@xxx.xxx.xxx.xxx:6667 Subscription-State: active;expires=120 Content-Type: application/pidf+xml [...] Cheers Pascal On Wed, Mar 10, 2010 at 4:23 PM, Iñaki Baz Castillo i...@aliax.net wrote: 2010/3/10 Pascal Maugeri pascal.maug...@gmail.com: Hi Anca We just tested the patch you sent us but we don't see any difference. Could you paste a SIP flow for the SUBSCRIBE and NOTIFY? -- Iñaki Baz Castillo i...@aliax.net ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] [Presence] How to receive presence NOTIFY over TCP ?
Anca I got the following logs when subscribing: Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:presence:build_dlg_t: CONTACT = sip:watc...@79.149.10.246:5060 ;transport=tcp Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:t_uac: next_hop=sip:213.151.105.170:;lr=on Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:core:mk_proxy: doing DNS lookup... Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:dlg2hash: 42964 Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:print_request_uri: sip:watc...@79.149.10.246:5060;transport=tcp Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:set_timer: relative timeout is 50 Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:insert_timer_unsafe: [4]: 0x7f8fa84c0068 (450850) Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:set_timer: relative timeout is 30 Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:insert_timer_unsafe: [0]: 0x7f8fa84c0098 (4538) Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: INFO:presence:send_notify_request: NOTIFY sip:watc...@test.genaker.netsip%3awatc...@test.genaker.netvia sip:213.151.105.170:;lr=on on behalf of sip:present...@test.genaker.netsip%3apresent...@test.genaker.netfor event presence Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:t_unref: UNREF_UNSAFE: after is 0 Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:core:destroy_avp_list: destroying list (nil) Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:core:receive_msg: cleaning up Mar 11 15:28:40 test /usr/local/sbin/opensips[3259]: DBG:core:parse_msg: SIP Reply (status): Mar 11 15:28:40 test /usr/local/sbin/opensips[3259]: DBG:core:parse_msg: version: SIP/2.0 Mar 11 15:28:40 test /usr/local/sbin/opensips[3259]: DBG:core:parse_msg: status: 200 Mar 11 15:28:40 test /usr/local/sbin/opensips[3259]: DBG:core:parse_msg: reason: OK What log could I add to your patch so we can get more details ? I recompiled the whole opensips and its modules just to make sure your patch is activated. Cheers Pascal On Thu, Mar 11, 2010 at 2:07 PM, Anca Vamanu a...@opensips.org wrote: Hi Pascal, I have just tested myself - with a Subscribe sent on udp and contact with trasport=tcp and the Notify is sent over tcp. I would suggest to run opensips in debug mode and paste the log messages when starting the processing for sending the Notify ( starting with DBG:presence:build_dlg_t: CONTACT ). Regards, -- Anca Vamanu www.voice-system.ro Pascal Maugeri wrote: to: OpenSIPS users mailling list users@lists.opensips.org mailto:users@lists.opensips.org cc: Albert Petit albertpe...@gmail.com mailto:albertpe...@gmail.com Hello Anca Sorry but this patch does not help neither :-( FYI we applied it against rev 6706. I will test this afternoon with a subscriber that is not behind NAT, maybe we can isolate a bit more the problem. I'm going to answer to Iñaki's email providing tracers. Cheers Pascal On Wed, Mar 10, 2010 at 3:02 PM, Anca Vamanu a...@opensips.org mailto:a...@opensips.org wrote: Hi Pascal, Please try this revised patch. It is also against svn, take a new copy of the tm module and apply it. Thanks and regards, -- Anca Vamanu www.voice-system.ro http://www.voice-system.ro Pascal Maugeri wrote: Hi Anca We just tested the patch you sent us but we don't see any difference. Just in case, we recompiled the whole server (first we updated to rev 6700) and applied the patch you kindly sent us: svn update ... patch -p0 tm_proto_fix.patch make all make install service opensips restart The NOTIFY message is still sent over UDP :-( What information could we send you in order to help you ? A big thank you for your help and fast answer! Cheers Pascal On Tue, Mar 9, 2010 at 4:55 PM, Anca Vamanu a...@opensips.org mailto:a...@opensips.org mailto:a...@opensips.org mailto:a...@opensips.org wrote: Hi Pascal, We found the problem - the socket on which the Subscribe was received was always used when sending the Notify. Find attached a patch for tm module that should fix this problem. Please test and report the results. Regards, -- Anca Vamanu www.voice-system.ro http://www.voice-system.ro http://www.voice-system.ro Pascal Maugeri wrote: Hi Using opensips 1.6 we need to have the presence module to send NOTIFY over TCP rather than UDP when the size of the message is greater than a given MTU
Re: [OpenSIPS-Users] [Presence] How to receive presence NOTIFY over TCP ?
Ok, good comment. Yes indeed we have a SIP proxy between the subscriber and opensips (which is only acting as presence server in this scenario). I thought there were two problems (one at proxy and one at presence server side). We will work on proxy side now to solve this issue. Many thanks for your time. Pascal On Thu, Mar 11, 2010 at 4:22 PM, Anca Vamanu a...@opensips.org wrote: Hi Pascal, Only now I observed that there is a Route header in the Notify - so the first hop is in fact the address in the route and not the RURI. So it is correct to send the Notify on udp, and the proxy at the next hop should switch to tcp. Regards, -- Anca Vamanu www.voice-system.ro Pascal Maugeri wrote: Anca I got the following logs when subscribing: Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:presence:build_dlg_t: CONTACT = sip:watc...@79.149.10.246:5060;transport=tcp Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:t_uac: next_hop=sip:213.151.105.170:;lr=on Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:core:mk_proxy: doing DNS lookup... Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:dlg2hash: 42964 Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:print_request_uri: sip:watc...@79.149.10.246:5060 ;transport=tcp Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:set_timer: relative timeout is 50 Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:insert_timer_unsafe: [4]: 0x7f8fa84c0068 (450850) Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:set_timer: relative timeout is 30 Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:insert_timer_unsafe: [0]: 0x7f8fa84c0098 (4538) Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: INFO:presence:send_notify_request: NOTIFY sip:watc...@test.genaker.net sip%3awatc...@test.genaker.net mailto:sip%3awatc...@test.genaker.netsip%253awatc...@test.genaker.net via sip:213.151.105.170:;lr=on on behalf of sip:present...@test.genaker.net sip%3apresent...@test.genaker.net mailto:sip%3apresent...@test.genaker.netsip%253apresent...@test.genaker.net for event presence Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:tm:t_unref: UNREF_UNSAFE: after is 0 Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:core:destroy_avp_list: destroying list (nil) Mar 11 15:28:40 test /usr/local/sbin/opensips[3258]: DBG:core:receive_msg: cleaning up Mar 11 15:28:40 test /usr/local/sbin/opensips[3259]: DBG:core:parse_msg: SIP Reply (status): Mar 11 15:28:40 test /usr/local/sbin/opensips[3259]: DBG:core:parse_msg: version: SIP/2.0 Mar 11 15:28:40 test /usr/local/sbin/opensips[3259]: DBG:core:parse_msg: status: 200 Mar 11 15:28:40 test /usr/local/sbin/opensips[3259]: DBG:core:parse_msg: reason: OK What log could I add to your patch so we can get more details ? I recompiled the whole opensips and its modules just to make sure your patch is activated. Cheers Pascal ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] [Presence] How to receive presence NOTIFY over TCP ?
Hi Anca We just tested the patch you sent us but we don't see any difference. Just in case, we recompiled the whole server (first we updated to rev 6700) and applied the patch you kindly sent us: svn update ... patch -p0 tm_proto_fix.patch make all make install service opensips restart The NOTIFY message is still sent over UDP :-( What information could we send you in order to help you ? A big thank you for your help and fast answer! Cheers Pascal On Tue, Mar 9, 2010 at 4:55 PM, Anca Vamanu a...@opensips.org wrote: Hi Pascal, We found the problem - the socket on which the Subscribe was received was always used when sending the Notify. Find attached a patch for tm module that should fix this problem. Please test and report the results. Regards, -- Anca Vamanu www.voice-system.ro Pascal Maugeri wrote: Hi Using opensips 1.6 we need to have the presence module to send NOTIFY over TCP rather than UDP when the size of the message is greater than a given MTU. We tried to force it sending a SUBSCRIBE with transport=tcp in Contact header: SUBSCRIBE sip:echo...@presence.net sip%3aecho...@presence.net mailto:sip%3aecho...@presence.net sip%253aecho...@presence.net SIP/2.0 [...] Contact: sip:albe...@10.1.1.24:5233;transport=tcp Event: presence but the NOTIFY messages are sent over UDP (observe the transport=tcp in the request line): NOTIFY sip:albe...@10.1.1.24:5233;transport=tcp SIP/2.0 [...] Contact: sip:s...@213.151.105.170:6667 http://sip:s...@213.151.105.170:6667 Subscription-State: active;expires=120 Content-Type: application/pidf+xml Content-Length: 1254 Could you please let me know what we should do to enable the sending over TCP ? I don't understand what we're doing wrong. Cheers Pascal ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
[OpenSIPS-Users] [Presence] How to receive presence NOTIFY over TCP ?
Hi Using opensips 1.6 we need to have the presence module to send NOTIFY over TCP rather than UDP when the size of the message is greater than a given MTU. We tried to force it sending a SUBSCRIBE with transport=tcp in Contact header: SUBSCRIBE sip:echo...@presence.net sip%3aecho...@presence.net SIP/2.0 [...] Contact: sip:albe...@10.1.1.24:5233;transport=tcp Event: presence but the NOTIFY messages are sent over UDP (observe the transport=tcp in the request line): NOTIFY sip:albe...@10.1.1.24:5233;transport=tcp SIP/2.0 [...] Contact: sip:s...@213.151.105.170:6667 Subscription-State: active;expires=120 Content-Type: application/pidf+xml Content-Length: 1254 Could you please let me know what we should do to enable the sending over TCP ? I don't understand what we're doing wrong. Cheers Pascal ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] [Presence] Empty NOTIFY received after re-subscription
Thank you for your answer and suggestion Anca.To avoid to loosing time I believe I should upgrade to 1.6 first (we're using 1.5 here). Then we'll try to reproduce the issue and I'll come back to you with the log you asked. Cheers Pascal On Thu, Oct 22, 2009 at 5:00 PM, Anca Vamanu a...@opensips.org wrote: Hi Pascal, I don't know why would that happen. I keep testing it and didn't see this case.. Can you please raise the debug level and if you see it send me the part of the log corresponding to the processing of the Subscribe and generation of Notify. Regards, Anca Pascal Maugeri wrote: Hi After re-subscribing to a user presence, we receive immediately a NOTIFY with no content: NOTIFY sip:us...@xx.xx.xx.xx:5060 SIP/2.0 Via: SIP/2.0/UDP YY.YY.YY.YY:6667;branch=z9hG4bK34ab.7700bc14.0 To: sip:us...@mycompany.com sip%3aus...@mycompany.com mailto:sip%3aus...@mycompany.com sip%253aus...@mycompany.com ;tag=14257163 From: sip:us...@mycompany.com sip%3aus...@mycompany.com mailto:sip%3aus...@mycompany.com sip%253aus...@mycompany.com ;tag=9886f112d485ff608a79084eaa27a247-48fb CSeq: 5 NOTIFY Call-ID: 87cbad243e9c1b48c8333cbbb99cb...@xx.xx.xx.xx Route: sip:YY.YY.YY.YY:;lr=on Content-Length: 0 User-Agent: OpenSIPS (1.5.2-notls (x86_64/linux)) Max-Forwards: 70 Event: presence Contact: sip:s...@yy.yy.yy.yy:6667 Subscription-State: active;expires=100 and then few seconds later I receive a NOTIFY with the proper presence document. Which are the possible reasons why the presence server sends an empty NOTIFY ? Cheers Pascal ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
[OpenSIPS-Users] [Presence] Empty NOTIFY received after re-subscription
Hi After re-subscribing to a user presence, we receive immediately a NOTIFY with no content: NOTIFY sip:us...@xx.xx.xx.xx:5060 SIP/2.0 Via: SIP/2.0/UDP YY.YY.YY.YY:6667;branch=z9hG4bK34ab.7700bc14.0 To: sip:us...@mycompany.com sip%3aus...@mycompany.com;tag=14257163 From: sip:us...@mycompany.com sip%3aus...@mycompany.com ;tag=9886f112d485ff608a79084eaa27a247-48fb CSeq: 5 NOTIFY Call-ID: 87cbad243e9c1b48c8333cbbb99cb...@xx.xx.xx.xx Route: sip:YY.YY.YY.YY:;lr=on Content-Length: 0 User-Agent: OpenSIPS (1.5.2-notls (x86_64/linux)) Max-Forwards: 70 Event: presence Contact: sip:s...@yy.yy.yy.yy:6667 Subscription-State: active;expires=100 and then few seconds later I receive a NOTIFY with the proper presence document. Which are the possible reasons why the presence server sends an empty NOTIFY ? Cheers Pascal ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
[OpenSIPS-Users] [RLS] rate of notifications and max size of NOTIFY
Hi Using RLS is there a way to control the rate of notifications and the maximum size of NOTIFY packets (partial notification) ? Our application is running on mobile phones and we don't want to receive a big NOTIFY packets if our client is subscribed to 20 or more buddies. Regards, Pascal ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] [RLS] rate of notifications and max size of NOTIFY
I opened one artifact for this purpose: http://sourceforge.net/tracker/?func=detailaid=2873450group_id=232389atid=1086413 Regards, Pascal On Tue, Oct 6, 2009 at 2:34 PM, Anca Vamanu a...@opensips.org wrote: Hi Pascal, No, there is no mechanism now to limit the size of the Notify, but I understand this could be useful. Please open a feature request with this and maybe we will implement it after the release. Anca Pascal Maugeri wrote: Hi Using RLS is there a way to control the rate of notifications and the maximum size of NOTIFY packets (partial notification) ? Our application is running on mobile phones and we don't want to receive a big NOTIFY packets if our client is subscribed to 20 or more buddies. Regards, Pascal ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] How to install opensips on Fedora10 ?
On FC9 I have this basic problem: I can start using opensipsctl start but service opensips start does not return, it blocks and never shows the [OK]: [r...@sandbox ~]# service opensips start Starting opensips: Have you met this problem ? -pascal On Mon, Jun 15, 2009 at 7:21 AM, Cao Lei-MNW784 lei@motorola.comwrote: I have installed opensips on Fedora and CentOS. No much difference. Just follow the opensips' standard installation Thanks Regards Cao, Charles -- *From:* users-boun...@lists.opensips.org [mailto: users-boun...@lists.opensips.org] *On Behalf Of *XIN Xiuhe *Sent:* Monday, June 15, 2009 12:06 PM *To:* Users@lists.opensips.org *Subject:* [OpenSIPS-Users] How to install opensips on Fedora10 ? Hi, friends I am newbie of opensips and try to install opensips on Fedora10. Can anyone give me some instructions ? Thanks for your help! xxh ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
