That's nice, but I can't find the pf program. It isn't in ports either.
Code:
[ivanatora] /usr/src# pf
pf: Command not found.
[ivanatora] /usr/src# cd /usr/ports/*/pf
/usr/ports/*/pf: No match.
[ivanatora] /usr/src# pkg_add -r pf
Error: FTP Unable to get ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-7.0-release/Latest/pf.tbz: File unavailable (e.g., file not found, no access)
pkg_add: unable to fetch 'ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-7.0-release/Latest/pf.tbz' by URL