Re: [SR-Users] to tag not correctly inserted in rtpproxy command with kamailio 3.2.2

Fri, 23 Mar 2012 04:57:31 -0700 

Hello,

can you get latest version from git branch 3.2 and try again?
It was a fix for timeout socket, but it broke the issue you reported. I hope is fixed properly now: 

http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=2357e54ecfba7a86b993e5a0e864fd232e1730ba

Let us know the results.

Thanks,
Daniel

On 3/21/12 6:30 PM, Laurent Schweizer wrote:


Dear all,
I see that in some scenario the To Tag is not passed in the command string to configure the rtpproxy. 

At least I see this scenario:

I start a call -> all is ok
I do a ReINVITE without any SDP in the INVITE , so I call the rtp_offer() for the 200 OK and the function rtpproxy_answer() for the ACK
The problem is with the function rtpproxy_answer() only the from tag is passed so the stream cannot be found (lookup request failed)
I do a test with the version 3.2.1 and they was no problem. Bellow rtpproxy log of both version. 

Regards

Laurent

With ver: 3.2.2
Mar 21 16:03:46 proxy3 rtpproxy[22197]: DBUG:handle_command: received command "24732_28 Uc0,8,18,101 ec1cdd343243785b663cc52b5af08cf0@50.10.21.92 62.12.250.165 62968 pm04tutcvv;1 1332342221131;1"
Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: adding strong flag to existing session, new=1/0/0
Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: lookup on ports 11416/18748, session timer restarted 

Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: update
Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: update from cmd requested
Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: new IP : 62.12.250.165's address port 62968
Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: old IP: 62.12.250.165 address port 26495
Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: RTP IP are the same, we don't update them
Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: RTCP IP are the same, we don't update them
Mar 21 16:03:46 proxy3 rtpproxy[22197]: DBUG:doreply: sending reply "24732_28 18748 50.10.21.8#012"
Mar 21 16:03:46 proxy3 rtpproxy[22197]: DBUG:handle_command: received command "24679_17 Lc0,101 ec1cdd343243785b663cc52b5af08cf0@50.10.21.92 50.10.21.92 64078 pm04tutcvv;1"
Mar 21 16:03:46 proxy3 rtpproxy[22197]: INFO:handle_command: lookup request failed: session ec1cdd343243785b663cc52b5af08cf0@50.10.21.92, tags pm04tutcvv;1/NONE not found
Mar 21 16:03:46 proxy3 rtpproxy[22197]: DBUG:doreply: sending reply "24679_17 0 50.10.21.8#012" 

With ver: 3.2.1
Mar 21 18:18:04 proxy3 rtpproxy[22197]: DBUG:handle_command: received command "10958_13 Uc0,8,18,101 4e21d3a85ce70fe0dfa28f517484cba1@50.10.21.92 62.12.250.165 56522 jddmr2qwrf;1 1332350278581;1"
Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: adding strong flag to existing session, new=1/0/0
Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: lookup on ports 9974/16864, session timer restarted 

Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: update
Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: update from cmd requested
Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: new IP : 62.12.250.165's address port 56522
Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: old IP: 62.12.250.165 address port 29436
Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: RTP IP are the same, we don't update them
Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: RTCP IP are the same, we don't update them
Mar 21 18:18:04 proxy3 rtpproxy[22197]: DBUG:doreply: sending reply "10958_13 16864 50.10.21.8#012"
Mar 21 18:18:04 proxy3 rtpproxy[22197]: DBUG:handle_command: received command "10793_9 Lc0,101 4e21d3a85ce70fe0dfa28f517484cba1@50.10.21.92 50.10.21.92 63990 jddmr2qwrf;1 1332350278581;1"
Mar 21 18:18:04 proxy3 rtpproxy[22197]: INFO:handle_command: lookup on ports 9974/16864, session timer restarted 



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--
Daniel-Constantin Mierla
Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany
http://www.asipto.com/index.php/kamailio-advanced-training/


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