From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] ipv6: addrconf: clear IPv6 addresses and routes when losing link Date: Tue, 26 Oct 2010 10:55:24 -0700 (PDT) Message-ID: <20101026.105524.116376168.davem@davemloft.net> References: <20101026.104710.232747902.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: brian.haley@hp.com, shemminger@vyatta.com, netdev@vger.kernel.org To: lorenzo@google.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:55628 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752045Ab0JZRzA (ORCPT ); Tue, 26 Oct 2010 13:55:00 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Lorenzo Colitti Date: Tue, 26 Oct 2010 10:50:20 -0700 > On Tue, Oct 26, 2010 at 10:47 AM, David Miller wrote: >> Why would you do this when there are link layer indications that >> we are attached to a different network? > > Are there? For wifi you could look at the SSID (though even that is no I'm saying to check the AP's MAC.