From owner-freebsd-current@FreeBSD.ORG Sat Nov 1 13:16:01 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6EB1416A4CE for ; Sat, 1 Nov 2003 13:16:01 -0800 (PST) Received: from razorbill.mail.pas.earthlink.net (razorbill.mail.pas.earthlink.net [207.217.121.248]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5A5C343FAF for ; Sat, 1 Nov 2003 13:16:00 -0800 (PST) (envelope-from tlambert2@mindspring.com) Received: from user-38ldtjc.dialup.mindspring.com ([209.86.246.108] helo=mindspring.com) by razorbill.mail.pas.earthlink.net with asmtp (SSLv3:RC4-MD5:128) (Exim 3.33 #1) id 1AG36C-000245-00; Sat, 01 Nov 2003 13:15:57 -0800 Message-ID: <3FA420F3.35045EF6@mindspring.com> Date: Sat, 01 Nov 2003 13:09:07 -0800 From: Terry Lambert X-Mailer: Mozilla 4.79 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Barney Wolff References: <20031029183808.M99053@prg.traveller.cz> <3FA223AB.797B2528@mindspring.com> <20031031175030.GB78910@pit.databus.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-ELNK-Trace: b1a02af9316fbb217a47c185c03b154d40683398e744b8a4ec05f0b8c2ffc1dd40df2e42366f7a47350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c cc: Michal Mertl cc: current@freebsd.org Subject: Re: jumbograms (& em) & nfs a no go X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Nov 2003 21:16:01 -0000 Barney Wolff wrote: > > Implies the sending host is not honoring the MTU restriction when > > deciding whether or not to frag packets. > > 67582 looks awfully bogus even as a pre-frag length. How could that come > over the wire? The sending host is not honoring the MTU restriction? 8-) 8-). Most likely, a direct call to ether_output, or a code path that results in fragmentation not being implemented; see my other post: it could be that he's using NFS over UDP, and that's doing it. -- Terry