[pf4freebsd] Authpf port

[Max Laier]

Hello,

finally finished the authpf port. There is an issue with pathnames.h which
needs adressing in the tarball release as well, for now (avoiding 1.01 that
soon after 1.0) I choose to patch instead.
I wonder if anybody did try authpf, because it won't work as it is in the
tarball. Well, yet another reason for trying the port ;)

As allways: Thank you very much for any input on the port!

http://pf4freebsd.love2party.net/authpf_port.tar.gz

Max