From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lorenzo Colitti Subject: Re: [PATCH] ipv6: addrconf: clear IPv6 addresses and routes when losing link Date: Wed, 27 Oct 2010 09:03:38 -0700 Message-ID: References: <4CC78F19.9080504@hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev@vger.kernel.org, Brian Haley To: =?ISO-8859-2?Q?Maciej_=AFenczykowski?= Return-path: Received: from smtp-out.google.com ([74.125.121.35]:56670 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756235Ab0J0QEC convert rfc822-to-8bit (ORCPT ); Wed, 27 Oct 2010 12:04:02 -0400 Received: from kpbe16.cbf.corp.google.com (kpbe16.cbf.corp.google.com [172.25.105.80]) by smtp-out.google.com with ESMTP id o9RG40Ge024241 for ; Wed, 27 Oct 2010 09:04:00 -0700 Received: from gyb13 (gyb13.prod.google.com [10.243.49.77]) by kpbe16.cbf.corp.google.com with ESMTP id o9RG3kgp007738 for ; Wed, 27 Oct 2010 09:03:58 -0700 Received: by gyb13 with SMTP id 13so654377gyb.37 for ; Wed, 27 Oct 2010 09:03:58 -0700 (PDT) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On Wed, Oct 27, 2010 at 1:35 AM, Maciej =C5=BBenczykowski wrote: > So how does all this work with privacy addresses, established > connections, and a link flap? The current privacy address comes back because it's a time-based hash. I think the old ones are gone. Still, I think it's better that connections from 1 day ago don't work any more (the default for privacy addresses is 1 day), than if all new and all old connections don't work any more.