From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Rompf Subject: Re: martian packet checks breaks multi-homing Date: Tue, 1 Jul 2003 11:11:05 +0200 Sender: netdev-bounce@oss.sgi.com Message-ID: <200307011111.26762.srompf@isg.de> References: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: To: Niklas Edmundsson , netdev@oss.sgi.com In-Reply-To: Content-Disposition: inline Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Am Dienstag, 1. Juli 2003 09:37 schrieb Niklas Edmundsson: > The problem is that when a client tries to talk to the main interface > of the server (not on the same network), the server tags the packets > as martian source and discards them! It's a perfectly valid packet > If things are unclear or I have forgotten/missed something just tell > me so and I'll try to clarify. Have a look at linux/Documentation/networking/ip-sysctl.txt, rp_filter Stefan -- "doesn't work" is not a magic word to explain everything.