[Kamailio-Users] uac_replace_from again

[Iñaki Baz Castillo]

El Miércoles, 4 de Noviembre de 2009, olivier.taylor at gmail.com escribió:
> maybe this can help?
> 
> U xxx.xxx.123.83:5060 -> yyy.yyy.67.183:5060
> BYE sip:997321079 at yyy.yyy.67.183:5060 SIP/2.0.
> Record-Route: <sip:xxx.xxx.123.83;ftag=as5f0cc351;lr=on>.
> Via: SIP/2.0/UDP xxx.xxx.123.83;branch=z9hG4bKa922.9ab28507.0.
> Via: SIP/2.0/UDP xxx.xxx.123.88:5060;branch=z9hG4bK04f04c65;rport=5060.
> Route: 
> <sip:yyy.yyy.67.183;lr=on;ftag=5713;my_param=AAAAAAAAAAAAAAAACgBUWFxPXVpFWh
> hVSzE4Mw-->. From: <sip:0485336302 at yyy.yyy.67.183>;tag=as5f0cc351.
> To: "997321079" <sip:997321073 at finalcut.be>;tag=5713.
> Contact: <sip:0485336302 at xxx.xxx.123.88>.
> Call-ID: 1257324832-1991-MacBook%20de%20Olivier%20Taylor at 192.168.2.125.
> CSeq: 102 BYE.
> User-Agent: Phonext B2Bua.
> Max-Forwards: 16.
> Content-Length: 0.
> .
> 
> #
> U yyy.yyy.67.183:5060 -> xxx.xxx.123.83:5060
> SIP/2.0 477 Send failed (477/TM).
> Via: SIP/2.0/UDP xxx.xxx.123.83;branch=z9hG4bKa922.9ab28507.0.
> Via: SIP/2.0/UDP xxx.xxx.123.88:5060;branch=z9hG4bK04f04c65;rport=5060.
> From: <sip:0485336302 at yyy.yyy.67.183>;tag=as5f0cc351.
> To: "997321079" <sip:997321073 at finalcut.be>;tag=5713.
> Call-ID: 1257324832-1991-MacBook%20de%20Olivier%20Taylor at 192.168.2.125.
> CSeq: 102 BYE.
> Server: Kamailio (1.5.3-notls (i386/linux)).
> Content-Length: 0.

As the BYE has a Route header different than the proxy receiving it, it means 
that it's not removed and the proxy routes the BYE there:

  Route: <sip:yyy.yyy.67.183;lr=on;ftag=5713...>

but obviously something fails when trying to send the request to that IP 
yyy.yyy.67.183 ¿?


-- 
Iñaki Baz Castillo <ibc at aliax.net>