Re: Problem with NAT and SIP traffic

Tom Eastep
Tue, 19 Jul 2011 17:31:51 -0000

On Tue, 2011-07-19 at 19:18 +0200, Martin Krellmann wrote:

> This sounds plausible and explains why it works at the moment... I just
changed the IP of the asterisk box (no traffic then) and changed it back to the
original one.
> Do you mean the ip_conntrack_sip package, which I disabled before or just
the ip_conntrack module?

I mean the package called ''conntrack'' which includes
/sbin/conntrack. I
rather doubt that it is available for CentOS 5.6, however.

>
> I already have shorewall-init on my gateway system and configured it now
according to the manpage. But I have difficulties starting it... Do I have to
disable the normal shorewall start script or do I need both?

You must disable the normal Shorewall start script and let
shorewall-init start it at the proper time.