Christof Douma <christof@douma.eu.org> netfilter premissions fix Kamil Andrusz <wizz@mniam.net> OpenBSD >= 3.0 Packet Filter support. Daniel Brafford <pod@charter.net> Initial IPv6 support, Initial IPv6 support on Linux. Bjarni R. Einarsson <bre at mmedia.is> libudb support. Slawomir Piotrowski <slawek@telsatgp.com.pl> IP masq (NAT) support for OpenBSD. Guus Sliepen <sliepen@phys.uu.nl> Initial netfilter (Linux >= 2.3 Support). Ryan McCabe <ryan@numb.org> Everything else.