On Tue, Mar 16, 2004 at 06:36:12PM +0100, Bernd Walter wrote: > 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. > Yes, I see a lot of warnings in libalias if compiled with -O2 and with WARNS=2. As such, I think it's unsafe to declare world as -O2 safe just yet. Cheers, -- Ruslan Ermilov FreeBSD committer ru_at_FreeBSD.org
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