From mboxrd@z Thu Jan 1 00:00:00 1970 From: Visham Ramsurrun Subject: ICMP rule for stateful firewall Date: Mon, 9 May 2005 14:15:51 +0400 Message-ID: <9927912d05050903154ad4c3f6@mail.gmail.com> Reply-To: Visham Ramsurrun Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline 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" To: netfilter@lists.netfilter.org Hi to all, I wanted to ask if such a rule was possible: iptables -A FORWARD -i eth0 -o eth0 -s 192.168.10.0/24 -d 192.168.10.0/24 -m state --state NEW,ESTABLISHED,RELATED -p icmp --icmp-type echo request -j ACCEPT Regards, Visham