From mboxrd@z Thu Jan  1 00:00:00 1970
From: ZenSecurity <mailto@zensecurity.su>
Subject: Bug in owner module
Date: Sun, 15 Dec 2013 16:57:08 +0300
Message-ID: <52ADB534.7020700@zensecurity.su>
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Hi, i have some issue with module (owner) in iptables v1.4.14 (debian
wheezy 7.2.0)

Current rule fails:

iptables -t nat -A OUTPUT -o eth0 -p tcp -s x.x.x.x -m owner --gid-owner
usergroup -j DNAT --to-destination x.x.x.x:80;

I tried to use numeric gid, it failed too..

But this rule works fine:

iptables -t nat -A OUTPUT -o eth0 -p tcp -s x.x.x.x -m owner --uid-owner
user -j DNAT --to-destination x.x.x.x:80;

Is it possible to fix this bug ?

Thanks!