From owner-freebsd-net@FreeBSD.ORG Thu Sep 9 06:53:16 2004 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7F5B716A4CE for ; Thu, 9 Sep 2004 06:53:16 +0000 (GMT) Received: from a.mail.sonic.net (a.mail.sonic.net [64.142.16.245]) by mx1.FreeBSD.org (Postfix) with ESMTP id 39E0043D46 for ; Thu, 9 Sep 2004 06:53:16 +0000 (GMT) (envelope-from guy@alum.mit.edu) Received: from [192.168.0.5] (adsl-209-204-185-249.sonic.net [209.204.185.249]) by a.mail.sonic.net (8.12.11/8.12.11) with ESMTP id i896rFQ0009769 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO); Wed, 8 Sep 2004 23:53:16 -0700 Message-ID: <413FFDDB.2000501@alum.mit.edu> Date: Wed, 08 Sep 2004 23:53:15 -0700 From: Guy Harris User-Agent: Mozilla Thunderbird 0.7.3 (Macintosh/20040803) X-Accept-Language: en-us, en MIME-Version: 1.0 To: tcpdump-workers@lists.tcpdump.org References: <20040908092624.GD793@empiric.icir.org> <5A076AAC-01C9-11D9-8193-000A958097E4@alum.mit.edu> In-Reply-To: <5A076AAC-01C9-11D9-8193-000A958097E4@alum.mit.edu> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-net@FreeBSD.org Subject: Re: [tcpdump-workers] [PATCH] Add ioctl to disable bpf timestamping X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Sep 2004 06:53:16 -0000 (Noise to defeat the duplicate-message detector for tcpdump-workers@tcpdump.org) Guy Harris wrote: > This is probably a pointless optimization, "This" referring not to Bruce's proposed change, but to my proposed change to have one time stamp call per packet.