From owner-freebsd-current@FreeBSD.ORG Mon Mar 14 00:37:14 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2E93A16A4CE for ; Mon, 14 Mar 2005 00:37:14 +0000 (GMT) Received: from quark.cs.earlham.edu (cs.earlham.edu [159.28.230.3]) by mx1.FreeBSD.org (Postfix) with ESMTP id 98AC743D48 for ; Mon, 14 Mar 2005 00:37:11 +0000 (GMT) (envelope-from skylar@cs.earlham.edu) Received: from quark.cs.earlham.edu (localhost.cs.earlham.edu [127.0.0.1]) by quark.cs.earlham.edu (8.13.1/8.12.9) with ESMTP id j2E0b8jC071005 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Sun, 13 Mar 2005 19:37:08 -0500 (EST) (envelope-from skylar@cs.earlham.edu) Received: (from skylar@localhost) by quark.cs.earlham.edu (8.13.1/8.12.9/Submit) id j2E0b8gu071004 for current@freebsd.org; Sun, 13 Mar 2005 19:37:08 -0500 (EST) (envelope-from skylar@cs.earlham.edu) X-Authentication-Warning: quark.cs.earlham.edu: skylar set sender to skylar@quark.cs.earlham.edu using -f Date: Sun, 13 Mar 2005 19:37:08 -0500 From: Skylar Thompson To: current@freebsd.org Message-ID: <20050314003708.GA70944@quark.cs.earlham.edu> Mail-Followup-To: current@freebsd.org References: <20050311223413.GA5126@mimoza.pantel.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="SUOF0GtieIMvvwua" Content-Disposition: inline In-Reply-To: <20050311223413.GA5126@mimoza.pantel.net> User-Agent: Mutt/1.4.2.1i X-Sender: "Skylar Thompson" X-Accept-Primary-Language: en X-Accept-Secondary-Language: es SMTP-Mailing-Host: quark.cs.earlham.edu X-Operating-System: FreeBSD 4.11-STABLE X-Uptime: 7:35PM up 2 days, 19:22, 20 users, load averages: 0.04, 0.11, 0.15 X-Editor: VIM - Vi IMproved 6.3 (2004 June 7, compiled Aug 26 2004 10:37:04) Subject: Re: Transparent proxy feature? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Skylar Thompson List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Mar 2005 00:37:14 -0000 --SUOF0GtieIMvvwua Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 11, 2005 at 11:34:13PM +0100, Antal Rutz wrote: > Hi, >=20 > Nowadays I have to use a special firewall software ('zorp') but > unfortunately it only runs on linux. the reason is that only linux > has the feature (transparent proxying) to listen on/send packets (sourcin= g) > from other IP addresses than the machine has. (maybe with an extra kmod) >=20 > The developers told me that they aren't familiar with FreeBSD but would > port their software to it if the OS had support for that t-proxy. >=20 > The question is: Is there any plan to support that thing (maybe through > ipfw, pf or ipfilter - no idea) or is that too sick? ipnat has support for this. I've never used it on FreeBSD, but it works fine on NetBSD. ipnat should be consistent across all the platforms it runs on, so I'd assume it'll work on FreeBSD. --=20 -- Skylar Thompson (skylar@cs.earlham.edu) -- http://www.cs.earlham.edu/~skylar/ --SUOF0GtieIMvvwua Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFCNNy0sc4yyULgN4YRAnU8AJ0XuG3yeje3Do7xjXxUAcuqttuEvQCghc2i h/TjjRCBseDhsteS+fct8QI= =ns+f -----END PGP SIGNATURE----- --SUOF0GtieIMvvwua--