From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simone Leggio Subject: IP TOS based routing Date: Tue, 25 Mar 2003 10:51:07 +0200 Sender: netfilter-admin@lists.netfilter.org Message-ID: <3E80187B.5030209@cs.helsinki.fi> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: 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"; format="flowed" To: netfilter@lists.netfilter.org Hi all, I have to send prioritised traffic from host A to host B. The priority 1 is identified by an IP TOS value of, say 46. The priority 2 is identified by an IP TOS value of, say 26. In my network topology, there are two possible routes from host A to host B, one through host A's network interface eth0 and the other one through eth1. I'd like to know whether it is possible, and if so how, with traffic control to set filters so that packets with TOS 46 are sent to host B via eth0 and packets with TOS 26 via eth1. Note that the destination address for all the packets is the same, what I need is just to route through different interfaces to the same destination. Thank you. Simone.