From owner-freebsd-net@FreeBSD.ORG Sat Jan 17 23:30:44 2004 Return-Path: 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 4CAE516A4CE for ; Sat, 17 Jan 2004 23:30:44 -0800 (PST) Received: from web60506.mail.yahoo.com (web60506.mail.yahoo.com [216.109.116.127]) by mx1.FreeBSD.org (Postfix) with SMTP id 1E03543D2D for ; Sat, 17 Jan 2004 23:30:43 -0800 (PST) (envelope-from ath101a@yahoo.com) Message-ID: <20040118073042.51571.qmail@web60506.mail.yahoo.com> Received: from [66.219.73.30] by web60506.mail.yahoo.com via HTTP; Sat, 17 Jan 2004 23:30:42 PST Date: Sat, 17 Jan 2004 23:30:42 -0800 (PST) From: Andrew Thomas To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: MPD server not routing X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Jan 2004 07:30:44 -0000 I'm trying to get mpd working as a simple vpn server. I'm doing this on a 4.9-STABLE machine of a week or so ago. No matter what I do, packets will not route to the client. The login is fine, the server machine has gateway enabled=YES (and in fact works OK as a router for other machines on my local lan) and the routing tables look OK once the connection is up. But, when I ping from the client I can see network traffic coming in but, like a roach motel, nothing leaves the server - all the traffic is one way. When I try from the server I get 'no route to host'. It's in the routing tables though! I do see 'gre [KSv1]' traffic going both ways on the external interfaces. I have access to another machine which is running 4.6-STABLE from Aug. '02. I put the same mpd config files there and everything works like a champ! This leads me to believe something is broken in the underlying code. Or perhaps there's something new that needs to be configured that I'm missing? One other data point - PPP behaves exactly the same way (which also leads me to suspect something lower level). Does anyone have any clues as to what's happening? Is anyone using MPD as a VPN server on a late version of the OS? Any help would be appreciated. Thanks Andy __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus