From owner-freebsd-net@FreeBSD.ORG Mon Sep 19 19:05:30 2005 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 7D56716A41F for ; Mon, 19 Sep 2005 19:05:30 +0000 (GMT) (envelope-from brett@lariat.org) Received: from lariat.org (lariat.net [65.122.236.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id E6A1743D45 for ; Mon, 19 Sep 2005 19:05:29 +0000 (GMT) (envelope-from brett@lariat.org) Received: from anne-o1dpaayth1.lariat.org (IDENT:ppp1000.lariat.net@lariat.net [65.122.236.2]) by lariat.org (8.9.3/8.9.3) with ESMTP id NAA07636; Mon, 19 Sep 2005 13:05:23 -0600 (MDT) X-message-flag: Warning! Use of Microsoft Outlook renders your system susceptible to Internet worms. Message-Id: <6.2.3.4.2.20050919130155.07b45850@localhost> X-Mailer: QUALCOMM Windows Eudora Version 6.2.3.4 Date: Mon, 19 Sep 2005 13:05:20 -0600 To: Luigi Rizzo , Jeremie Le Hen From: Brett Glass Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: net@freebsd.org Subject: Re: Efficient use of Dummynet pipes in 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: Mon, 19 Sep 2005 19:05:30 -0000 Oops! In my earlier message, I said: >This doesn't work, because you must transform cond1 && cond2 && cond3... >into multiple rules that implement ~(cond1 || cond2 || cond3...). I should have said that you must implement !(!cond1 || !cond2 || !cond3...). --Brett