From mboxrd@z Thu Jan 1 00:00:00 1970 From: JOSE MIGUEL MARTINEZ Subject: netfilter promiscuous and connection tracking for IDS Date: Fri, 20 Jun 2003 11:35:39 +0200 Sender: netfilter-admin@lists.netfilter.org Message-ID: <5c69c60fab.60fab5c69c@euskaltel.es> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Content-Language: es Content-Disposition: inline Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org Hi, I am working on IDS and I am trying to use netfilter conntrack on promiscuous mode. I want to track status of connections not intended for localhost. I have been using Sebastian Zander's patch web:http://www.fokus.gmd.de/research/cc/glone/employees/sebastian.zander/private/ne tfilter.html patch:netfilter-prom-patch.tgz Sebastian's mail:zander@fokus.gmd.de It adds a new table called meter that handle promiscuous packages. It works, but I was not able to track connection status using conntrack. Could anybody advise me on this? I need to make a decission, keep trying or go to user space to mangle all this through libpcap as snort or ntop. thanks, txemi. email: txemi2@euskalnet.net web: http://txemi.webhop.org