From owner-freebsd-net@FreeBSD.ORG Mon Apr 9 19:34:00 2012 Return-Path: Delivered-To: net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F3677106564A for ; Mon, 9 Apr 2012 19:34:00 +0000 (UTC) (envelope-from randy@psg.com) Received: from ran.psg.com (ran.psg.com [IPv6:2001:418:1::36]) by mx1.freebsd.org (Postfix) with ESMTP id D4AD78FC08 for ; Mon, 9 Apr 2012 19:34:00 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=rair.psg.com.psg.com) by ran.psg.com with esmtp (Exim 4.77 (FreeBSD)) (envelope-from ) id 1SHKLf-000Cgp-Kl; Mon, 09 Apr 2012 19:33:59 +0000 Date: Tue, 10 Apr 2012 04:33:58 +0900 Message-ID: From: Randy Bush To: Luigi Rizzo In-Reply-To: <20120409125922.GA38663@onelab2.iet.unipi.it> References: <20120409125922.GA38663@onelab2.iet.unipi.it> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/22.3 Mule/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: FreeBSD Net Subject: Re: dummynet dummy 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, 09 Apr 2012 19:34:01 -0000 >> dum0# ipfw 900 pipe 1 config queue 20 delay 10ms > remove the '900' > ipfw pipe 1 config queue 20 delay 10ms thanks! but ... sure, it's not really part of the programmitic sequence. but one can not see it's there! randy dum0# ipfw show 00100 0 0 deny log ip from any to any ipoptions ssrr,lsrr,rr 00200 0 0 allow ip from any to any via lo0 00300 0 0 deny log ip from 127.0.0.0/8 to any 00400 0 0 deny log ip from any to 127.0.0.0/8 00500 0 0 allow tcp from me to any dst-port 25 00600 0 0 deny tcp from any to any dst-port 25 00700 8 8494 pipe 1 tcp from 147.28.2.129 to 147.28.2.133 00800 12 6390 pipe 2 tcp from 147.28.2.133 to 147.28.2.129 65530 16 1392 allow ip from any to any 65535 5 376 deny ip from any to any