[OpenSIPS-Users] Fwd: SIPp-OpenSIPS-SIPp TLS problem

[Tarik Tankovic]

Hi,

my problem is solved.

I found proposal to increase value of MAX_SSL_RETRIES parameter in the
tls_server.c file in the topic: "Failed INVITE tcp_send" from the
december 2009. I did exactly that, so It is O.K. now.

I also understand that this solution has an impact on the performance
on the TLS OpenSIPS proxy. I am using OpenSIPS 1.6.0 version and I
wonder whether version 1.7.2 of OpenSIPS would work with the older,
smaller value of MAX_SSL_RETRIES parameter?

Thanks,

Tarik

---------- Forwarded message ----------
From: Tarik Tankovic <ttankovic at gmail.com>
Date: Sat, 3 Mar 2012 11:01:50 +0100
Subject: SIPp-OpenSIPS-SIPp TLS problem
To: users <users at lists.opensips.org>

Hi,

as usual I am having a problem with my SIPp-OpenSIPS-SIPp configuration.

First SIPp is working as UAC and the second one is working as UAS. I
am trying to implement TLS on both links (1. link SIPp(UAC)-OpenSIPS
and 2. link OpenSIPS-SIPp(UAS)).

I managed to implement TLS on the first link and even on the second
one but when OpenSIPS starts to send SIP messages over TCP to second
SIPp (UAS) it failed. You can see log in the attachment. When I change
to TCP on the second link everything works. I am a little bit puzzled
what is a problem.

I even tried to create two TLS domains in the opensips.cfg file
(TLS_server_domain for incoming traffic from the first SIPp and the
TLS_client_domain for outgoing traffic to the second SIPp) but I was
not able. I did something wrong.

Thanks in advance,

Tarik