[SR-Users] no socket found for match second RR

[Daniel-Constantin Mierla]

Hello,

On 9/20/12 9:14 PM, Juha Heinanen wrote:
> when proxy gets ack to invite, it spits out this kind of error message:
>
> Sep 20 22:03:35 wheezy2 /usr/sbin/sip-proxy[4575]: INFO: processing ACK <sip:jh at 192.98.103.10:5074>
> Sep 20 22:03:35 wheezy2 /usr/sbin/sip-proxy[4575]: WARNING: rr [loose.c:744]: no socket found for match second RR
>
> route headers in the request are:
>
> Route: <sip:192.98.103.10:5060;transport=tcp;r2=on;ftag=43884fd989cff6dc;lr>
> Route: <sip:192.98.103.10:5060;r2=on;ftag=43884fd989cff6dc;lr>
>
> and when i start the proxy it tells this:
>
> Listening on
>               udp: 192.98.103.2 [192.98.103.2]:5070
>               udp: 127.0.0.1:5072
>               tcp: 192.98.103.2 [192.98.103.2]:5070
>               tcp: 127.0.0.1:5072
>               tcp: 127.0.0.1:6060
> Aliases:
>               *: 192.98.103.10:5060
>               *: sip.test.fi:5060
>
> why does loose_route() not find the first alias?
loose_route() matches the alias as being local (myself condition), but 
there is no relation between aliases and sockets, so searching a soket 
using an alias value does not work.

The advertise for listen does what you need, if it fits in what you try 
to achieve:

listen=IP1 advertise IP2

If Route has IP2 then the socket IP1 is used for relaying.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - http://asipto.com/u/katu