From owner-freebsd-net@FreeBSD.ORG Mon Jul 28 02:04:01 2003 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BEB0137B401 for ; Mon, 28 Jul 2003 02:04:01 -0700 (PDT) Received: from smtp.uc3m.es (smtp01.uc3m.es [163.117.136.121]) by mx1.FreeBSD.org (Postfix) with ESMTP id C782B43F85 for ; Mon, 28 Jul 2003 02:03:59 -0700 (PDT) (envelope-from jrh@it.uc3m.es) Received: from smtp01.uc3m.es (localhost [127.0.0.1]) by smtp.uc3m.es (Postfix) with ESMTP id 7888A4317B; Mon, 28 Jul 2003 11:03:58 +0200 (CEST) Received: from arpa.it.uc3m.es (arpa.it.uc3m.es [163.117.139.120]) by smtp01.uc3m.es (Postfix) with ESMTP id 2754899E5D; Mon, 28 Jul 2003 11:03:58 +0200 (CEST) Received: from itserv2.lab.it.uc3m.es (root@itserv2.it.uc3m.es [163.117.139.100]) by arpa.it.uc3m.es (8.9.3/8.9.3) with ESMTP id LAA14251; Mon, 28 Jul 2003 11:03:57 +0200 X-Authentication-Warning: arpa.it.uc3m.es: Host root@itserv2.it.uc3m.es [163.117.139.100] claimed to be itserv2.lab.it.uc3m.es Received: from mira.it.uc3m.es (mira.it.uc3m.es [163.117.140.166]) by itserv2.lab.it.uc3m.es (8.9.3/8.9.3) with ESMTP id LAA23424; Mon, 28 Jul 2003 11:03:55 +0200 From: Juan Rodriguez Hervella Organization: UC3M To: "Andy Gilligan" , Date: Mon, 28 Jul 2003 11:03:53 +0200 User-Agent: KMail/1.5.1 References: <002701c354c7$96366c40$0202000a@vx> In-Reply-To: <002701c354c7$96366c40$0202000a@vx> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200307281103.55077.jrh@it.uc3m.es> Subject: Re: Next-hop based on source address (IPv6) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Jul 2003 09:04:02 -0000 On Monday 28 July 2003 07:17, Andy Gilligan wrote: > Hi, > > I have three IPv6 /48 networks connected to a FreeBSD 4.8 router, and I > allocate /64 tunnels from each network to client machines. > > Is there any way I can specify the next-hop or outbound interface to use > on the router based on the source address of the client? > > I initially thought of 'ipfw fwd', but ip6fw doesn't seem to have this > ability. > > Any thoughts? > Hello Andy: I wanted to do something similar and when I realized that ip6fw didn't have such option, I asked for it on the Kame mailing list, but they answered me that they didn't see it as a feature demanded by the community so they didn't have any plan to implement it on the short term. (Anyway I think it shouldn't be hard to add such feature, but I'm a bit lazy :) You can ask for it on Kame mailing-list again (because I ask for it a long time ago and it may have been already implemented, I don't know). Also I think that there are implementations of something called "source base routing", but I don't have experience with that. Cheers. > Best regards, > -Andy > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" -- JFRH