H.323 helper

From kadlec@blackhole.kfki.hu Mon Oct  1 08:53:19 2001
Date: Fri, 28 Sep 2001 14:20:12 +0200 (CEST)
From: Jozsef Kadlecsik 
To: netfilter-devel@lists.samba.org
Subject: [PATCH] H.323/netmeeting conntrack/NAT helpers (fix)

Hello,

Attached is the fixed H.323 conntrack/NAT patch for p-o-m.

It contains the following modifications:

- p-o-m files are fixed (silly leading space)
- unnecessary locking in ip_nat_h323.c removed
- the non-registered H.245 helper was set too early, fixed
- missing casting at mangling the packet fixed
- the checking for zero at "parsing" the packets is removed

Sorry for the buggy previous versions: my test setup was incomplete and
netmeeting is loose enough to give false positives. :-(

Many thanks to Pete Hamling for the testings!