From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mikael Abrahamsson Subject: Re: IPv6 Anycast? Date: Fri, 23 Jul 2010 07:51:34 +0200 (CEST) Message-ID: References: <4C48B90B.60304@actusa.net> <4C491AD4.9070103@actusa.net> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: netdev@vger.kernel.org To: Stuart Sheldon Return-path: Received: from swm.pp.se ([212.247.200.143]:51952 "EHLO uplift.swm.pp.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753572Ab0GWFvf (ORCPT ); Fri, 23 Jul 2010 01:51:35 -0400 In-Reply-To: <4C491AD4.9070103@actusa.net> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, 22 Jul 2010, Stuart Sheldon wrote: > Yea, I'm sure... > > We use Linux for routers as well as servers and workstations. Since I > sent this I've discovered that by default, when a Linux system has IPv6 > forwarding turned on, it adds the ::/64 anycast router > addresses on all the interfaces (as per rfc 2526). > > What I'm actually looking to do is (change / add) other addresses the to > anycast6 list to work in an existing configuration that does not use the > rfc 2526 anycast router address. > > Is there a command line method of setting up these anycast addresses? In routers, this is done by adding the IP address to a loopback interface and announcing the address using a routing protocol, I don't see why this can't be done on a linux box? -- Mikael Abrahamsson email: swmike@swm.pp.se