TCP window tracking

From kadlec@blackhole.kfki.hu Wed Oct 24 09:27:33 2001
Date: Wed, 24 Oct 2001 09:22:03 +0200 (CEST)
From: Jozsef Kadlecsik 
To: netfilter-devel@lists.samba.org
Subject: [PATCH] tcp-window-tracking patch and module exporting error
    checking

Hello,

The attached new tcp-window-tracking patch conforms with the module
exporting error checking in 2.4.11 and above.