From owner-freebsd-net@FreeBSD.ORG Sat Apr 1 23:34:21 2006 Return-Path: X-Original-To: net@freebsd.org 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 341C816A41F for ; Sat, 1 Apr 2006 23:34:21 +0000 (UTC) (envelope-from mi+kde@aldan.algebra.com) Received: from aldan.algebra.com (aldan.algebra.com [216.254.65.224]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9BE2043D55 for ; Sat, 1 Apr 2006 23:34:18 +0000 (GMT) (envelope-from mi+kde@aldan.algebra.com) Received: from aldan.algebra.com (aldan [127.0.0.1]) by aldan.algebra.com (8.13.6/8.13.6) with ESMTP id k31NYFwl020660 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 1 Apr 2006 18:34:15 -0500 (EST) (envelope-from mi+kde@aldan.algebra.com) Received: from localhost (localhost [[UNIX: localhost]]) by aldan.algebra.com (8.13.6/8.13.6/Submit) id k31NYC7S020659; Sat, 1 Apr 2006 18:34:12 -0500 (EST) (envelope-from mi+kde@aldan.algebra.com) From: Mikhail Teterin To: Luigi Rizzo , ugen@netvision.net.il, archie@dellroad.org, net@freebsd.org Date: Sat, 1 Apr 2006 18:34:12 -0500 User-Agent: KMail/1.8.2 References: <200603301657.43218.mi+mx@aldan.algebra.com> <200603311717.07894.mi+mx@aldan.algebra.com> <20060401125718.A28991@xorpc.icir.org> In-Reply-To: <20060401125718.A28991@xorpc.icir.org> X-Face: %UW#n0|w>ydeGt/b@1-.UFP=K^~-:0f#O:D7whJ5G_<5143Bb3kOIs9XpX+"V+~$adGP:J|SLieM31VIhqXeLBli" Cc: Subject: Re: Is there an API for ipfw? 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, 01 Apr 2006 23:34:21 -0000 On Saturday 01 April 2006 03:57 pm, you wrote: = i don't know on which version of freebsd is this occurring, = it would help knowning - as well as knowing if this is an = UP/SMP and whether it is working as a bridge or router. It is a FreeBSD/amd64-6.1 as of February 7, running on a signle Opteron 244 (hence UP). Machine has 2Gb of RAM and the active interface is em0 in full duplex 1GB mode. The ipfw and dummynet are loaded modules, not compiled in (don't know, if that matters). Without the pipes, the same Sun machine (NFS client) sends this data at around 36Mb/s, which is too fast for my program to compress, so I'd like to be able to throttle it. Thanks! Yours, -mi