Subject: IPv4 only
To: None <netbsd-users@netbsd.org>
From: Kiril Vladimirov <kiro@kircho.net>
List: netbsd-users
Date: 02/25/2007 11:28:05 
just another way to IPv4 support only - you could compile a new kernel 
and do not include IPv6 support.
Kiril