From owner-freebsd-net@FreeBSD.ORG Sat Sep 15 16:55:46 2007 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 130A216A419 for ; Sat, 15 Sep 2007 16:55:46 +0000 (UTC) (envelope-from randy@psg.com) Received: from rip.psg.com (rip.psg.com [147.28.0.39]) by mx1.freebsd.org (Postfix) with ESMTP id F191B13C461 for ; Sat, 15 Sep 2007 16:55:45 +0000 (UTC) (envelope-from randy@psg.com) Received: from cust16202.lava.net ([64.65.95.74] helo=[192.168.0.102]) by rip.psg.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.67 (FreeBSD)) (envelope-from ) id 1IWavo-000K7V-PO; Sat, 15 Sep 2007 16:55:44 +0000 Message-ID: <46EC0E75.5070307@psg.com> Date: Sat, 15 Sep 2007 06:55:17 -1000 From: Randy Bush User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: Julian Elischer References: <46EAE78D.8060108@elischer.org> In-Reply-To: <46EAE78D.8060108@elischer.org> X-Enigmail-Version: 0.95.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: FreeBSD Net Subject: Re: BCE on FreeBSD and oversized packet acceptance. 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: Sat, 15 Sep 2007 16:55:46 -0000 > what size is the actual maximal sized jumbo packet we will ever see? some transpac science community folk, who care more about speed trials with big data sets than they do about over-stretching the ethernet crc, use 9k jumbo frames. randy