From owner-freebsd-net@FreeBSD.ORG Thu Nov 11 21:29:24 2004 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 8FB1316A4CE; Thu, 11 Nov 2004 21:29:24 +0000 (GMT) Received: from wrzx35.rz.uni-wuerzburg.de (wrzx35.rz.uni-wuerzburg.de [132.187.3.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id E8FE843D1D; Thu, 11 Nov 2004 21:29:23 +0000 (GMT) (envelope-from q@uni.de) Received: from wrzx30.rz.uni-wuerzburg.de (wrzx30.rz.uni-wuerzburg.de [132.187.1.30]) by wrzx35.rz.uni-wuerzburg.de (Postfix) with ESMTP id A897ADD194; Thu, 11 Nov 2004 22:29:22 +0100 (CET) Received: from virusscan (localhost [127.0.0.1]) by wrzx30.rz.uni-wuerzburg.de (Postfix) with ESMTP id 8F701909AF; Thu, 11 Nov 2004 22:29:22 +0100 (CET) Received: from wrzx28.rz.uni-wuerzburg.de (wrzx28.rz.uni-wuerzburg.de [132.187.3.28]) by wrzx30.rz.uni-wuerzburg.de (Postfix) with ESMTP id 3F4FD8EDAE; Thu, 11 Nov 2004 22:29:22 +0100 (CET) Received: from coyote.q.local (wwsx14.win-screen.uni-wuerzburg.de [132.187.253.14]) by wrzx28.rz.uni-wuerzburg.de (Postfix) with ESMTP id E3BCCD4563; Thu, 11 Nov 2004 22:29:21 +0100 (CET) Received: from roadrunner.q.local (roadrunner.q.local [192.168.0.148]) by coyote.q.local (8.12.10/8.12.10) with ESMTP id iABLTLhp033370; Thu, 11 Nov 2004 22:29:21 +0100 (CET) (envelope-from q@uni.de) Received: from roadrunner.q.local (localhost [127.0.0.1]) by roadrunner.q.local (8.13.1/8.13.1) with ESMTP id iABLTLoM086628; Thu, 11 Nov 2004 22:29:21 +0100 (CET) (envelope-from q@uni.de) Received: (from q@localhost) by roadrunner.q.local (8.13.1/8.13.1/Submit) id iABLTKDU086571; Thu, 11 Nov 2004 22:29:20 +0100 (CET) (envelope-from q@uni.de) Date: Thu, 11 Nov 2004 22:29:20 +0100 From: Ulrich Spoerlein To: Max Laier Message-ID: <20041111212920.GA902@galgenberg.net> References: <200411112124.12616.max@love2party.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="VS++wcV0S1rZb1Fb" Content-Disposition: inline In-Reply-To: <200411112124.12616.max@love2party.net> User-Agent: Mutt/1.5.6i X-Virus-Scanned: by amavisd-new (Rechenzentrum Universitaet Wuerzburg) cc: freebsd-net@freebsd.org cc: freebsd-arch@freebsd.org Subject: Re: in.c autoadding prefix route 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: Thu, 11 Nov 2004 21:29:24 -0000 --VS++wcV0S1rZb1Fb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, 11.11.2004 at 21:24:05 +0100, Max Laier wrote: > The patch allows to add more than on IPv4 address with the same prefix. I= n the=20 > case that there is a route already, we leave it alone and add the new add= ress=20 > without the IFA_ROUTE flag. When we remove an address later on, that has = a=20 > route associated, we try to find an alternative address to use for the ro= ute=20 > and hand it over. Assume I have two computers hooked up via Ethernet and via Firewire (if_fwe). Will this commit allow me to place all four IP addresses of the interfaces into the same subnet and have FreeBSD re-route the packets through Firewire if the Ethernet link goes down (or vice versa)? Or do I need to go CARP for this to work? Ulrich Spoerlein --=20 PGP Key ID: F0DB9F44 Encrypted mail welcome! Fingerprint: F1CE D062 0CA9 ADE3 349B 2FE8 980A C6B5 F0DB 9F44 Ok, which part of "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn." didn't you understand? --VS++wcV0S1rZb1Fb Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBk9mwmArGtfDbn0QRAm/7AJ4zWIBMlcgZDAZIK+8bTHpyHNXSdgCgrz5d iKehlCxeLAS/qGBh9dDWB1M= =3kwc -----END PGP SIGNATURE----- --VS++wcV0S1rZb1Fb--