Your probably referring to John Sinteur's NetBSD/i386 Firewall project...
www.dubbele.com ... That only needs about 40 MB for a hard drive. I've got
it running on my ADSL at home. And I think we all know how good NetBSD is
for that stuff! ;-)

---   David A Woyciesjes
---   C & IS Support Specialist
---   Yale University Press
---   mailto:david.woyciesjes@yale.edu
---   (203) 432-0953
---   ICQ # - 905818


-> -----Original Message-----
-> From: Dave Burgess [mailto:burgess@neonramp.com]
-> Sent: Thursday, February 01, 2001 1:54 PM
-> To: wojtek@wojtek.from.pl; Frederick Bruckman
-> Cc: Andy Ball; port-i386@netbsd.org
-> Subject: RE: Bare essentials...
-> 
-> 
-> Wasn't there a 'firewall' distribution available 
-> somewhere???  I remember
-> something about this from last Fall.
-> 
-> Dave
-> 
-> > -----Original Message-----
-> > From: port-i386-owner@netbsd.org 
-> [mailto:port-i386-owner@netbsd.org]On
-> > Behalf Of wojtek@wojtek.from.pl
-> > Sent: Thursday, February 01, 2001 12:32 PM
-> > To: Frederick Bruckman
-> > Cc: Andy Ball; port-i386@netbsd.org
-> > Subject: Re: Bare essentials...
-> >
-> >
-> > >
-> > > > Are base.tgz, etc.tgz and kern.tgz the bare minimum
-> > > > needed for a NetBSD/i386 install?
-> > >
-> > you may then remove a lot (mount_* except what you use, 
-> fsck_*, lots of
-> > other thing).
-> >
-> > 10-15MB should be enough for minimal system (like 
-> routing/firewalling/NAT)
-> >
-> >
->