[OpenSIPS-Users] issues with webrtc in 2.1 stable

[Tito Cumpen]

Razvan,


I have attached two traces. The first call opensips doesn't transmit the
bye sent from the ws UAS. The second call is initiated from the ws uac and
answered by the sip tcp UAS. The ack from the ws uac is not sent back to
the sip tcp side and so the call is hung up . Th with the last 2000 lines
of opensips log running at level 3.

On Wed, Jun 3, 2015 at 10:31 AM, Tito Cumpen <tito at xsvoce.com> wrote:

> Razvan,
>
> The ack is sourcing from the ws party to the b side which is registered
> via tcp. Note this is also occurring when a bye is sent from the ws side to
> the sip tcp b client. Meaning OpenSIPS drops of and throws the
> aforementioned error.  I will get a trace as soon as I can.
>
> Thanks,
> Tito
>  Hi, Tito!
>
> I'm not sure why the proxy is trying to send the ACK over WS, since the
> R-URI contains a TCP connection. Can you send a full pcap trace for the
> call?
>
> Best regards,
>
> Răzvan Crainea
> OpenSIPS Solutionswww.opensips-solutions.com
>
> On 06/03/2015 01:55 AM, Tito Cumpen wrote:
>
> Group,
>
>
>  I checked out opensips 2.1  branch today as I had been running a trunk
> version from about a month ago. Now I am seeing issues transmitting acks
> and byes to the remote side when they source from a webrtc client. Opensips
> is displaying this statement in the logs.
>
>  ERROR:proto_ws:proto_ws_send: no open tcp connection found. WebSocket
> connect is not supported!
>
> Jun  2 22:47:44/sbin/opensips[10323]: ERROR:tm:msg_send: send() for proto
> 5 failed
>
> Jun  2 22:47:44  /sbin/opensips[10323]: ERROR:tm:t_forward_nonack: sending
> request failed
>
>
>
>  Here is an ack that fails,
>
>
>
>  ACK sip:patientdemo6.gmail at 68.195.115.219:49819;transport=tcp SIP/2.0
>
> Via: SIP/2.0/WS 192.237.160.129:8080;branch=z9hG4bK1941.ac1ea01.3;i=11
>
> Via: SIP/2.0/WS
> df7jal23ls0d.invalid;received=68.195.115.219;branch=z9hG4bKDkzZdVkwTIfn7Q6BMh0h;rport=62612
>
> From: "tito"<sip:patientdemo5.gmail at nurseliveconnect.org
> >;tag=E6xwQCRGTOBxlP5EaIxL
>
> To: <sip:patientdemo6.gmail at nurseliveconnect.org>;tag=k1GPy4-
>
> Contact: "tito"
> <sip:patientdemo5.gmail at df7jal23ls0d.invalid;rtcweb-breaker=yes;click2call=no;transport=ws>
> <sip:patientdemo5.gmail at df7jal23ls0d.invalid;rtcweb-breaker=yes;click2call=no;transport=ws>
> ;+g.oma.sip-im;language="en,fr"
>
> Call-ID: bc03514a-10fd-b1ee-9b92-ca6046c3474f
>
> CSeq: 44222 ACK
>
> Content-Length: 0
>
> Max-Forwards: 69
>
> Proxy-Authorization: Digest username="
> patientdemo5.gmail at nurseliveconnect.org",realm="nurseliveconnect.org
> ",nonce="556e3411000001e8de622139149f48392dc597150508b7df",uri=
> "sip:patientdemo6.gmail at 68.195.115.219:49819;transport=tcp"
> <sip:patientdemo6.gmail at 68.195.115.219:49819;transport=tcp>
> ,response="326e78b8a9de4423c3a7f5d3ecaadf84",algorithm=MD5
>
> Route: <sip:192.237.160.129:8080
> ;transport=ws;r2=on;lr;ftag=E6xwQCRGTOBxlP5EaIxL;did=795.654b3927>
>
> Route:
> <sip:192.237.160.129;transport=tcp;r2=on;lr;ftag=E6xwQCRGTOBxlP5EaIxL;did=795.654b3927>
>
> User-Agent: IM-client/OMA1.0 sipML5-v1.2015.03.18
>
> Organization: Doubango Telecom
>
>
>  .
>
> Jun  2 22:53:44 cloud-server-09 /sbin/opensips[10323]:
> DBG:core:forward_request: orig. len=1174, new_len=1208, proto=5
>
> Jun  2 22:53:44 cloud-server-09 /sbin/opensips[10323]: ERROR:proto_
> ws:proto_ws_send: no open tcp connection found. WebSocket connect is not
> supported!
>
>  Jun  2 22:53:44 cloud-server-09 /sbin/opensips[10323]:
> ERROR:core:msg_send: send() for proto 5 failed
>
>
>  Please advise.
>
>
>
>
>
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>
>
>
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