From owner-freebsd-net@FreeBSD.ORG Mon Mar 17 05:25:27 2008 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 B9CCC106566B for ; Mon, 17 Mar 2008 05:25:27 +0000 (UTC) (envelope-from silby@silby.com) Received: from relay00.pair.com (relay00.pair.com [209.68.5.9]) by mx1.freebsd.org (Postfix) with SMTP id 5DC8C8FC1C for ; Mon, 17 Mar 2008 05:25:26 +0000 (UTC) (envelope-from silby@silby.com) Received: (qmail 10905 invoked from network); 17 Mar 2008 05:25:25 -0000 Received: from unknown (HELO localhost) (unknown) by unknown with SMTP; 17 Mar 2008 05:25:25 -0000 X-pair-Authenticated: 209.68.2.70 Date: Mon, 17 Mar 2008 00:25:22 -0500 (CDT) From: Mike Silbersack To: "Bjoern A. Zeeb" In-Reply-To: <20080314100707.F50685@maildrop.int.zabbadoz.net> Message-ID: <20080317002414.C71897@odysseus.silby.com> References: <20080312231330.D60219@odysseus.silby.com> <20080312232607.J60219@odysseus.silby.com> <20080313154547.F50685@maildrop.int.zabbadoz.net> <20080314005224.S65945@odysseus.silby.com> <20080314100707.F50685@maildrop.int.zabbadoz.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-net@freebsd.org Subject: Re: TCP options order changed in FreeBSD 7, incompatible with some routers 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, 17 Mar 2008 05:25:27 -0000 On Fri, 14 Mar 2008, Bjoern A. Zeeb wrote: >> But I think the "good" case should look like it did before, per POLA. > > Ok, I am only printing it in case bad padding happens or one gave -v. > > The new patch is here: > > http://sources.zabbadoz.net/freebsd/patchset/20080314-01-tcpdump-print-tcp-option-padding.diff > > -- > Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT I still think the non-bad case should look exactly as it did before, no matter what set of options was selected. :) I have not heard back from the tcpdump person that I contacted. :( -Mike