From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Taylor, Grant" Subject: Re: iptable 1.2.11 and kernel 2.6.11-1 compatibility issue Date: Wed, 01 Jun 2005 11:21:51 -0500 Message-ID: <429DE09F.2060409@riverviewtech.net> References: <003801c566bb$62a1de20$7c66e4a0@supelec.fr> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <003801c566bb$62a1de20$7c66e4a0@supelec.fr> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-bounces@lists.netfilter.org Errors-To: netfilter-bounces@lists.netfilter.org Content-Type: text/plain; charset="us-ascii"; format="flowed" To: netfilter@lists.netfilter.org > iptables -A INPUT -i lo -m state --state NEW -j ACCEPT > iptables -A OUTPUT -o lo -m state --state NEW -j ACCEPT If your firewall has a policy of DROP for any traffic that is not explicitly allowed then this rule would not work for any thing other than the first packet. Try using this instead: iptables -A INPUT -i lo -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT iptables -A OUTPUT -o lo -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT I'm just shooting from the hip here, but that would be my first guess. Grant. . . .