From owner-freebsd-net@FreeBSD.ORG Wed May 7 10:37:45 2003 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 8760837B407 for ; Wed, 7 May 2003 10:37:45 -0700 (PDT) Received: from fesrv02.fe.unl.pt (fesrv02.fe.unl.pt [193.136.112.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id AA77143FDD for ; Wed, 7 May 2003 10:37:38 -0700 (PDT) (envelope-from Alvaro.Seco@fe.unl.pt) Received: from ZEON ([193.136.112.101]) by fesrv02.fe.unl.pt (Lotus Domino Release 5.0.8) with SMTP id 2003050718350978:2066 ; Wed, 7 May 2003 18:35:09 +0100 Message-ID: <003001c314bf$02c79850$0101a8c0@fe.unl.pt> From: "Alvaro Seco" To: Date: Wed, 7 May 2003 18:35:11 +0100 Organization: Faculdade de Economia da UNL MIME-Version: 1.0 X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-MIMETrack: Itemize by SMTP Server on fesrv02/Nova(Release 5.0.8 |June 18, 2001) at 07-05-2003 18:35:09,07-05-2003 18:35:15, Serialize complete at 07-05-2003 18:35:15 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.1 Subject: dummynet & bridging problems with MAC OS X X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Alvaro Seco List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 May 2003 17:37:45 -0000 Hi, I was trying to use ipfw, bridging and dummynet to control bandwidth = usage. The machine was installed between the outside router and the = switch where all the internal computers are connected.=20 =20 Everything is working fine, except for the computers with Mac OS X = installed. For them it's almost impossible to access a web page, because = the connection is very slow. For all the other computers with Windows = and Unix's OS, the connection speed is normal to the bandwidth = limitations caused by the bridging firewall. =20 The configuration of the bridging firewall is very simple, I only = created two pipes, one for outgoing and other to incoming traffic with = bandwidth limitations. =20 I will appreciate any help on the subject. =20 Thanks, Alvaro Seco =20