From owner-freebsd-hackers Tue Jul 13 7:19:36 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from adelphi.physics.adelaide.edu.au (adelphi.physics.adelaide.edu.au [129.127.36.247]) by hub.freebsd.org (Postfix) with ESMTP id 72A7014F90 for ; Tue, 13 Jul 1999 07:19:32 -0700 (PDT) (envelope-from kkennawa@physics.adelaide.edu.au) Received: from bragg (bragg [129.127.36.34]) by adelphi.physics.adelaide.edu.au (8.8.8/8.8.8/UofA-1.5) with SMTP id XAA07607; Tue, 13 Jul 1999 23:49:20 +0930 (CST) Received: from localhost by bragg; (5.65/1.1.8.2/05Aug95-0227PM) id AA25199; Tue, 13 Jul 1999 23:49:19 +0930 Date: Tue, 13 Jul 1999 23:49:15 +0930 (CST) From: Kris Kennaway X-Sender: kkennawa@bragg To: Jon Hamilton Cc: Stephen Hocking-Senior Programmer PGS Tensor Perth , hackers@freebsd.org Subject: Re: Setting up a firewall with dynamic IPs In-Reply-To: <19990713132930.342EF200@woodstock.monkey.net> Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, 13 Jul 1999, Jon Hamilton wrote: > } You could probably do it from /etc/ppp/ppp.linkup, which knows your IP > } address as MYADDR. But if you just have asingle machine on the end of the > } dialup then > > You can do it as the original poster was thinking as well by specifying the > "recv $interface" parameter. See ipfw(8) for details. I just checked my firewall config and this is, indeed, how I do it :-) Sorry.. Kris ----- "Never criticize anybody until you have walked a mile in their shoes, because by that time you will be a mile away and have their shoes." -- Unknown To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message