Hello Nuno,

is this from UDP or TCP traffic? Do you get some error message when its “stuck” from the processes in the log?

Cheers,

Henning

Henning Westerholt – https://skalatan.de/blog/

From: sr-users <sr-users-bounces@lists.kamailio.org> On Behalf Of Nuno Miguel Reis
Sent: Wednesday, September 16, 2020 8:18 PM
To: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>
Subject: [SR-Users] multi netwotk interface kamailio stops processing packets in one of it's network interfaces although keeps processing in the others

Hello everyone.

I've started to have an issue with a kamailio 4.4 instance listening on multiple network interfaces where it stops processing SIP on one of it's network interfaces but still continues to work fine on the others. If I restart kamailio everything starts working fine again.

I'm using the default 'children=8' and one of my guesses on why this could be happening is that the number of childs processing couldn't be enough. Do you remember anything else on an issue like this where I should be looking?

Thanks.

--
Nuno Miguel Reis
Departamento de Engenharia Informática
Faculdade de Ciências e Tecnologia
Universidade de Coimbra