From owner-freebsd-questions Mon Oct 13 00:52:05 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id AAA27727 for questions-outgoing; Mon, 13 Oct 1997 00:52:05 -0700 (PDT) (envelope-from owner-freebsd-questions) Received: from gdi.uoregon.edu (gdi.uoregon.edu [128.223.170.30]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id AAA27699 for ; Mon, 13 Oct 1997 00:52:01 -0700 (PDT) (envelope-from dwhite@gdi.uoregon.edu) Received: from localhost (dwhite@localhost) by gdi.uoregon.edu (8.8.5/8.8.5) with SMTP id AAA10632; Mon, 13 Oct 1997 00:50:44 -0700 (PDT) Date: Mon, 13 Oct 1997 00:50:44 -0700 (PDT) From: Doug White Reply-To: Doug White To: Jeffrey Anuszczyk cc: freebsd-questions@FreeBSD.ORG Subject: Re: questions on ppp filters In-Reply-To: <343CD6BD.D994105A@novera.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk On Thu, 9 Oct 1997, Jeffrey Anuszczyk wrote: > Hi All, > I'm looking for a pointer to a more detailed description of > the use of filters under (ij)ppp. In particular I've setup a system > as a router from a 192.168 internal network to a ppp based ISDN line. > The ppp is started "-auto -alias" and all seems to work fine. I'm > currently using a slightly tailored set of filter rules orginally > found in ppp.conf.filters.sample. However I wish to put in place > a set of rules that basically allow any outgoing port to be > established. It's only incoming ports that I wish to deny. Any > pointers, samples, etc on how to do this would be great! See http://www.freebsd.org/tutorials/ppp section 7.2. Doug White | University of Oregon Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant http://gladstone.uoregon.edu/~dwhite | Computer Science Major