From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Leblond Subject: matching the first packet of a connection Date: Wed, 04 May 2005 17:21:45 +0200 Message-ID: <1115220105.26791.25.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: 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, I'm trying to match the first packet of a connection : for a TCP connection I want to match the first SYN packet received by the firewall and ignore the possible reemission, in fact I want to accept them. Is this possible ? I've try to use the conntrack module but I was not successful. BR, -- Eric Leblond