[SR-Users] record-route and INFO

[David Villasmil]

Hello guys,

I have a setup like this:

FS(private)-->(private)Kamailio1(Public)-->Kamailio2(public)-->provider.

I have mhomed=0, enable_double_rr=1, I'm listening on 2 different ports, 1
private, 1 public (with advertise) and on Kamailio1 the DISPATCH ROUTE I
force the socket

$fs = "LISTEN_PRIVATE_PROTO:LISTEN_PRIVATE_IF:5080";

To the private ip when the destination IP is a private IP.

This all works fine.

But When calling OUT (i.e. public) kamailio adds itself only for the
private IP:




*INVITE sip:12345678 at mydmain.com <sip%3A12345678 at mydmain.com>
SIP/2.0Record-Route: <sip:172.31.25.124:5080;lr;did=9da.3a61;nat=yes>Via:
SIP/2.0/UDP
172.31.25.124:5080;branch=z9hG4bKf05e.979fd257ac7f288804ef146d12c1e0fb.0Via:
SIP/2.0/UDP
172.31.6.1:5080;received=172.31.6.1;rport=5080;branch=z9hG4bKQ3H8mgHaUjaBm*

So when INFO messages come from the provider to kamailio2, kamailio 2 tries
to send the INFO straight to "172.21.25.124".

Should i manually add a record-route when calling OUT with

record_route_advertised_address("1.2.3.4:5090");


Or is there a better way of getting this working?

Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337
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