From owner-freebsd-hackers@FreeBSD.ORG Wed Nov 15 21:15:45 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EF0AF16A47B for ; Wed, 15 Nov 2006 21:15:45 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from transport.cksoft.de (transport.cksoft.de [62.111.66.27]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3674E43D8C for ; Wed, 15 Nov 2006 21:15:15 +0000 (GMT) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from transport.cksoft.de (localhost [127.0.0.1]) by transport.cksoft.de (Postfix) with ESMTP id 956521FFD8E; Wed, 15 Nov 2006 22:15:10 +0100 (CET) Received: by transport.cksoft.de (Postfix, from userid 66) id E03501FFD7C; Wed, 15 Nov 2006 22:15:05 +0100 (CET) Received: from maildrop.int.zabbadoz.net (maildrop.int.zabbadoz.net [10.111.66.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.int.zabbadoz.net (Postfix) with ESMTP id BD3D0444885; Wed, 15 Nov 2006 21:14:31 +0000 (UTC) Date: Wed, 15 Nov 2006 21:14:31 +0000 (UTC) From: "Bjoern A. Zeeb" X-X-Sender: bz@maildrop.int.zabbadoz.net To: Tom Judge In-Reply-To: <455AE63D.3080501@tomjudge.com> Message-ID: <20061115210720.D18512@maildrop.int.zabbadoz.net> References: <455AE63D.3080501@tomjudge.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Virus-Scanned: by AMaViS cksoft-s20020300-20031204bz on transport.cksoft.de Cc: freebsd-hackers@freebsd.org, jthomson@mintel.com Subject: Re: [patch] Path MTU Discovery when routing over IPSec connections X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Nov 2006 21:15:46 -0000 On Wed, 15 Nov 2006, Tom Judge wrote: Hi, > I have been looking into some problems with PMTU Discovery when routing > packets over IPSec (gif) tunnels, I have submitted the details to the open PR I'll handle this. >From your patch I assume you are on RELENG_6. In HEAD that part had been re-written already. I have to check if the entire code path could be MFCed or just your change needs to be applied but it'll has to wait until after 6.2-RELEASE. I do not want to break any other (edge) case there just before the release and I guess re@ wouldn't want me to either;) /bz -- Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT