Subject: Re: Timing problems with IP Filter 3.3.6
To: Uwe Klaus <uklaus@hgb-leipzig.de>
From: Manuel Bouyer <bouyer@antioche.lip6.fr>
List: netbsd-help
Date: 02/17/2000 21:05:04
On Thu, Feb 17, 2000 at 01:10:42PM +0000, Uwe Klaus wrote:
> Hi,
> 
> I tried to upgrade my firewall/gateway from 1.4.1 to the
> NetBSD-release branch (sources from Feb 12).
> 
> Unfortunately, I had serious trouble with an apache server running on
> a Sun server (Solaris 2.6) behind the firewall. Most, but not all,
> connections timed out (error code 408). An apache server running on a
> netbsd box (also behind the firewall) worked well.

Do you have NAT runing ? If so you may want to check your ipf.conf, a few
thing have changedi (rules are now checked *after* ipnat translation,
which means it's the end IP addr which is checked, not the router's IP addr).
I don't have any problems since I corrected my rules.

--
Manuel Bouyer <bouyer@antioche.eu.org>
--