Greetings, if you are planning to run OpenVPN on FreeBSD, I have made a port of 2.0-rc8 for you to look at and try, without warranties as usual, for it is untested so far (lack of time). I have only compile tested it on FreeBSD 4.11-RC3 i386, haven't even run "openvpn --help"...
http://home.pages.de/~mandree/freebsd/ Please send your feedback on the port to matthias.and...@gmx.de. Regards, -- Matthias Andree