From owner-freebsd-net@FreeBSD.ORG Mon Jul 16 18:20:08 2007 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 051FE16A403 for ; Mon, 16 Jul 2007 18:20:08 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.cksoft.de (mail.cksoft.de [62.111.66.27]) by mx1.freebsd.org (Postfix) with ESMTP id B6AE213C491 for ; Mon, 16 Jul 2007 18:20:07 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from localhost (amavis.str.cksoft.de [192.168.74.71]) by mail.cksoft.de (Postfix) with ESMTP id E34E741C5CE; Mon, 16 Jul 2007 20:20:05 +0200 (CEST) X-Virus-Scanned: amavisd-new at cksoft.de Received: from mail.cksoft.de ([62.111.66.27]) by localhost (amavis.str.cksoft.de [192.168.74.71]) (amavisd-new, port 10024) with ESMTP id 3uzTNFS99+5E; Mon, 16 Jul 2007 20:20:05 +0200 (CEST) Received: by mail.cksoft.de (Postfix, from userid 66) id 71AFF41C533; Mon, 16 Jul 2007 20:20:05 +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 70199444885; Mon, 16 Jul 2007 18:19:29 +0000 (UTC) Date: Mon, 16 Jul 2007 18:19:29 +0000 (UTC) From: "Bjoern A. Zeeb" X-X-Sender: bz@maildrop.int.zabbadoz.net To: David Cornejo In-Reply-To: <4ab61a80706200336l49f16764t1d95c61f0dd323e5@mail.gmail.com> Message-ID: <20070716181837.Y31116@maildrop.int.zabbadoz.net> References: <4678896b.1cef600a.1a79.7312@mx.google.com> <20070620100441.E98813@maildrop.int.zabbadoz.net> <4ab61a80706200336l49f16764t1d95c61f0dd323e5@mail.gmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-net@freebsd.org Subject: Re: soekris/sis tx checksum problems 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: Mon, 16 Jul 2007 18:20:08 -0000 On Wed, 20 Jun 2007, David Cornejo wrote: Hi, > the remote machine sees bad checksums - netstat indicates that > received packets are being discarded because of bad checksums. > > -txcsum has no effect, I don't think (at least mine) sis support > offloading checksums - the only if flags seem to be VLAN_MTU yeah off course. Did you find any solution? I can reproduce this with a fairly up-to-date HEAD now. -- Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT Software is harder than hardware so better get it right the first time.