From owner-freebsd-hackers Sat Mar 13 12:40:49 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from resnet.uoregon.edu (resnet.uoregon.edu [128.223.144.32]) by hub.freebsd.org (Postfix) with ESMTP id 98B0814E78 for ; Sat, 13 Mar 1999 12:40:06 -0800 (PST) (envelope-from dwhite@resnet.uoregon.edu) Received: from localhost (dwhite@localhost) by resnet.uoregon.edu (8.8.8/8.8.8) with ESMTP id MAA05511; Sat, 13 Mar 1999 12:39:21 -0800 (PST) (envelope-from dwhite@resnet.uoregon.edu) Date: Sat, 13 Mar 1999 12:39:20 -0800 (PST) From: Doug White To: Ron Pritchett Cc: hackers@FreeBSD.ORG Subject: Re: Will IPFW pass GRE packets? In-Reply-To: <3.0.5.32.19990312225026.007dac70@mindspring.com> 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 Fri, 12 Mar 1999, Ron Pritchett wrote: > At 04:33 PM 99/03/12 -0800, Doug White wrote: > >hello ... > > > >I wanted to check if IPFW will pass GRE packets in a standard config from > >3.0. I'm trying to use the patched natd to translate PPTP packets and > >natd isn't seeing them (from what I can tell). Is there anything special > >I should do to make sure IP proto 47 packets are getting in and out? > > > >Thanks for any hints... > > Have you tried adding a "log" to your deny all statement and then run natd > from > the console with -v? I hadn't checked that, but this is also going through natd patched to handle GRE. Running natd with -v doesn't show the GRE packets coming through. But I'll give the other suggestions a try. Doug White Internet: dwhite@resnet.uoregon.edu | FreeBSD: The Power to Serve http://gladstone.uoregon.edu/~dwhite | www.freebsd.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message