From owner-freebsd-current@FreeBSD.ORG Sun Jul 4 05:11:11 2004 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 B05F816A4CE for ; Sun, 4 Jul 2004 05:11:11 +0000 (GMT) Received: from rwcrmhc11.comcast.net (rwcrmhc11.comcast.net [204.127.198.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id 83BA243D1F for ; Sun, 4 Jul 2004 05:11:11 +0000 (GMT) (envelope-from rschmali@comcast.net) Received: from BARN (c-67-163-131-17.client.comcast.net[67.163.131.17]) by comcast.net (rwcrmhc11) with SMTP id <2004070405110101300j8uire>; Sun, 4 Jul 2004 05:11:01 +0000 Message-ID: <009301c46185$517eb6e0$0201a8c0@idlewild.net> From: "Robert Schmaling" To: Date: Sun, 4 Jul 2004 01:11:00 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 Subject: in_cksum_skip messages and network performance 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: Sun, 04 Jul 2004 05:11:11 -0000 Hello, as of -CURRENT July 2nd 2004 - 16:00 +- I'm seeing a large number of 'in_cksum_skip: out of data by ' messages. Prior to this update, I had never seen these before. This is a router system with 2 interfaces fxp and dc drivers (fxp external, dc internal). pf is the firewall/nat utility in use. ipfilter was tested, ULE and 4BSD tested, same results. Network performance (i.e. high latency when accessing the router via SSH, poor internet access et al.) has been observed since the update. This is a UP system. Any thoughts/more info required? Thanks,