From owner-freebsd-net@FreeBSD.ORG Wed Sep 22 12:30:07 2010 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 79604106567A for ; Wed, 22 Sep 2010 12:30:07 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.cksoft.de (mail.cksoft.de [IPv6:2001:4068:10::3]) by mx1.freebsd.org (Postfix) with ESMTP id 2F4DB8FC13 for ; Wed, 22 Sep 2010 12:30:07 +0000 (UTC) Received: from localhost (amavis.fra.cksoft.de [192.168.74.71]) by mail.cksoft.de (Postfix) with ESMTP id 6C96241C7B6; Wed, 22 Sep 2010 14:30:06 +0200 (CEST) X-Virus-Scanned: amavisd-new at cksoft.de Received: from mail.cksoft.de ([192.168.74.103]) by localhost (amavis.fra.cksoft.de [192.168.74.71]) (amavisd-new, port 10024) with ESMTP id PPa5f5RT8rP3; Wed, 22 Sep 2010 14:30:06 +0200 (CEST) Received: by mail.cksoft.de (Postfix, from userid 66) id 0D98E41C7B5; Wed, 22 Sep 2010 14:30:06 +0200 (CEST) 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 C0CFE4448FA; Wed, 22 Sep 2010 12:29:02 +0000 (UTC) Date: Wed, 22 Sep 2010 12:29:02 +0000 (UTC) From: "Bjoern A. Zeeb" X-X-Sender: bz@maildrop.int.zabbadoz.net To: Lars Eggert In-Reply-To: Message-ID: <20100922122819.I31898@maildrop.int.zabbadoz.net> References: <18794B09-5126-4422-96D2-753EEC178A22@nokia.com> <4C98BB98.3050400@freebsd.org> <6AB0B635-DCB2-4B0B-87C8-A1945215A3ED@nokia.com> <20100922112924.Y31898@maildrop.int.zabbadoz.net> X-OpenPGP-Key: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: "freebsd-net@freebsd.org" Subject: Re: ROUTETABLES & IPv6? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Sep 2010 12:30:07 -0000 On Wed, 22 Sep 2010, Lars Eggert wrote: > Hi, > > On 2010-9-22, at 14:31, Bjoern A. Zeeb wrote: >> On Wed, 22 Sep 2010, Lars Eggert wrote: >>> The ipfw "fwd" command also doesn't do IPv6; >> >> Hmm, that could possibly be fixed. Not sure it's a good idea in >> general, but ... > > I'd be happy to test patches. > >>> "setfib" was my alternative hope. And pf, which I tried, freezes the box once in a blue moon...) >> >> Where you able to get any debug information on the "freeze"? > > No. There were never any panic messages, the machine just locks up solid. The problem only occurs once every few weeks. I suspect pf because switching from ipfw to pf was really the only change I made to the kernel config in a long time. We'll see if going back to ipfw fixes this. Well, you could still break into ddb maybe if have support for that in your kernel and check traces, locking, ...? -- Bjoern A. Zeeb Welcome a new stage of life.