From owner-freebsd-net@FreeBSD.ORG Wed Jan 18 13:03:11 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D5BD516A41F for ; Wed, 18 Jan 2006 13:03:11 +0000 (GMT) (envelope-from tiagocruz@b4br.net) Received: from vader.b4br.net (vader.b4br.net [200.152.202.11]) by mx1.FreeBSD.org (Postfix) with ESMTP id 431D043D5C for ; Wed, 18 Jan 2006 13:03:10 +0000 (GMT) (envelope-from tiagocruz@b4br.net) Received: from localhost (localhost.b4br.net [127.0.0.1]) by vader.b4br.net (Postfix) with ESMTP id 4FB71181635; Wed, 18 Jan 2006 10:58:13 -0200 (BRST) Received: from vader.b4br.net ([127.0.0.1]) by localhost (vader.b4br.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 75021-09; Wed, 18 Jan 2006 10:58:07 -0200 (BRST) Received: from tuxkiller.matter.b4br.net (yoda.b4br.net [200.152.202.10]) by vader.b4br.net (Postfix) with ESMTP id 28C051815BD; Wed, 18 Jan 2006 10:58:07 -0200 (BRST) From: Tiago Cruz To: Sten Daniel =?ISO-8859-1?Q?S=F8rsdal?= In-Reply-To: <43CE1866.2090507@wm-access.no> References: <1137520320.15943.92.camel@localhost.localdomain> <43CE1866.2090507@wm-access.no> Content-Type: text/plain; charset=ISO-8859-1 Date: Wed, 18 Jan 2006 11:03:02 -0200 Message-Id: <1137589382.15943.146.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.0.4 Content-Transfer-Encoding: 8bit X-Virus-Scanned: amavisd-new at b4br.net Cc: "freebsd-net@FreeBSD.org" Subject: Re: MPD and client behind firewall 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: Wed, 18 Jan 2006 13:03:11 -0000 Hello Sten, very thanks by your reply! On Wed, 2006-01-18 at 11:28 +0100, Sten Daniel Sørsdal wrote: > I believe it to be an IPTables and PF issue. What? Oh my god... So, what can I do in PF-side? My potential VPN users have the client configured in your notebook, and I think that they always will need to connect trough NAT (modem, routers, netfilter, pf...) and I will have always this problem? :-/ > Hints to bring along to the IPTables mailing lists: > PPTP needs PPTP helper, _make sure_ the PPTP helper doesn't corrupt the > PPTP ID. So, I think that I'll need modify my kernel/ netfilter... but this information I'll look at netfilter mailing, thank you! > PF doesn't have really try to fix NAT issues by rewriting packets. There > might be a PPTP proxy out there somewhere? Well, my server-side haven't NAT, the pptp is listen direct at internet. But, if I this pptp proxy solve my problem I'll create one :) Can you help me to do this? Very thanks! -- Tiago Cruz http://linuxrapido.org Linux User #282636 "The box said: Requires MS Windows or better, so I installed Linux"