From owner-freebsd-bugs Sun Jul 14 16:59:44 2002 Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CD2EE37B400; Sun, 14 Jul 2002 16:59:41 -0700 (PDT) Received: from smtp02.wxs.nl (smtp02.wxs.nl [195.121.6.54]) by mx1.FreeBSD.org (Postfix) with ESMTP id 745CA43E3B; Sun, 14 Jul 2002 16:59:40 -0700 (PDT) (envelope-from akruijff@dds.nl) Received: from cybertron.kruijff ([213.10.151.186]) by smtp02.wxs.nl (Netscape Messaging Server 4.15) with ESMTP id GZ9JZF00.Y48; Mon, 15 Jul 2002 01:59:39 +0200 Date: Mon, 15 Jul 2002 01:59:27 +0200 From: Alex X-Mailer: The Bat! (v1.53d) Reply-To: Alex X-Priority: 3 (Normal) Message-ID: <11353354820.20020715015927@dds.nl> To: Luigi Rizzo Cc: cjc@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re[2]: conf/36230: ipfw traffic shaper with DHCP env. In-Reply-To: <20020714112235.A78146@iguana.icir.org> References: <200207132149.g6DLnY0v057339@freefall.freebsd.org> <18432210796.20020714200703@dds.nl> <20020714112235.A78146@iguana.icir.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Hello/Beste Luigi, Sunday, July 14, 2002, 8:22:35 PM, you wrote: Its not an (real) issue any more. I also under stand way its an bad idea. It was rather silly of me. (But one of these day i will have a good idea ;) tanks Alex LR> On Sun, Jul 14, 2002 at 08:07:03PM +0200, Alex wrote: LR> ... LR> maybe you should clarify your example then -- showing who are LR> the client(s), firewall and DHCP server, where do you LR> install the ipfw rules (client, firewall, dhcp server ?), LR> and how often does the DHCP server LR> force a change of address to the clients (which is LR> kind of bad because existing connections will have a hard LR> time during the switchover, and also dns lookups...) LR> cheers LR> luigi >> CJC> > I like to run a ipfw traffic shaper on a network with a DHCP server. The DHCP server updates the DNS with a given hostname (+ suffix). The ip-address the client receives can change in time >> but the hostname do not. The ipfw rules however keep the old values resulting in a rules that do not apply. -- Best regards/Met vriendelijke groet, Alex To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message