From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damion de Soto Date: Wed, 12 Nov 2003 08:32:07 +0000 Subject: Re: [LARTC] routing for split multiple uplinks/providers with port Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Ian! D. Allen wrote: > I suspect the fix is somehow to mark the port forwarded packets with > a flag indicating on which interface they arrived at the Linux router, > and then preserve this flag into the answer packets on the web server. > On the Linux router I can then make sure that appropriately flagged > answer packets go out the correct interface. > Am I on the right track here? Is the same track I went along a week or so ago and seems to work fine. Mark them as they come in, then make the PREROUTING table direct them to the appropriate routing table to get back out. regards -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Damion de Soto - Software Engineer email: damion@snapgear.com SnapGear --- ph: +61 7 3435 2809 | Custom Embedded Solutions fax: +61 7 3891 3630 | and Security Appliances web: http://www.snapgear.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --- Free Embedded Linux Distro at http://www.snapgear.org --- _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/