Date: Tue, 16 Mar 2004 18:36:12 +0100 From: Bernd Walter <ticso@cicely12.cicely.de> To: Mike Jakubik <mikej@rogers.com> Cc: freebsd-current@freebsd.org Subject: Re: NAT problems when world+kernel compiled with -O2 Message-ID: <20040316173612.GG610@cicely12.cicely.de> In-Reply-To: <63357.66.11.183.182.1079448584.squirrel@wettoast.net> References: <63357.66.11.183.182.1079448584.squirrel@wettoast.net>
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On Tue, Mar 16, 2004 at 09:49:44AM -0500, Mike Jakubik wrote: > Hello, > > I ran a cvsup on current yesterday at around 9:50pm EST. Being curious if > the world compiles with -O2 yet, I gave it a shot. everything compiled > fine, no errors. After a mergemaster, and the reboot everything seemed > fine. At this point I went over to my windows machine (which uses the fbsd > box as a nat gateway) and I noticed that internet was not working. I was > unable to establish any TCP connections to the internet. DNS however was > working fine and TCP connections to the box itself worked as well. > Internet was also accessible from the fbsd box. I couldn’t find any > obvious errors in the configuration (it was not changed since the last > cvsup, ~3 weeks ago), so I decided to recompile without -O2, and > everything started working ok again. I understand that -O2 is not > officially supported, but maybe this can point out some problem that > should be looked in to. Here are my make.conf options that were used: Yes - libalias doesn't like -O2. Recompile libalias without -O2 and maybe without setting CPUTYPE and you are fine. IIRC packets go out fine, but incoming packets just get into natd and never come out again. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de
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