From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pascal Hambourg Subject: Re: Setting NOTRACK on all tcp connections Date: Wed, 01 Dec 2010 15:42:29 +0100 Message-ID: <4CF65ED5.50808@plouf.fr.eu.org> References: <4CF65D15.3060109@trego.co.il> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <4CF65D15.3060109@trego.co.il> Sender: netfilter-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="iso-8859-1" To: netfilter@vger.kernel.org Hello, Raviv a =E9crit : >=20 > I tried to setup a rule for notracking TCP connections as follows: >=20 > iptables -t raw -A PREROUTING -p tcp -j NOTRACK >=20 > but stiil i can see a lot of tcp connections in /proc/net/nf_conntrac= k. If these TCP connections are established by the host, you need to add the same rule in the OUTPUT chain too. Also if you have IPv6 traffic yo= u need to add the same rules with ip6tables.