Claes Leufven was one of the first to write in with the news that FreeBSD 4.0 is
now available for download. Features added to 4.0 since it diverged
from 3.x include: IPv6 and IPSec support built in (courtesy of the
KAME project), OpenSSL and
OpenSSH are integrated in to the base system,
jail(2) ("chroot(2) on steroids") to help build secure environments,
many, many NFS bug fixes and performance improvements, bug fixes and
performance improvements to the
VM subsystem, netware file and client
connection support, gcc upgraded to 2.95.2 as the base compiler, better
support for laptops, a much more complete threads library. . . see the
Alpha or
i386 release notes for more details. And before you all rush off to upgrade
your production servers, read on for a brief message from Jordan Hubbard,
FreeBSD's Release Engineer, and to find out where to download the release from.