Document the FreeBSD use of IP-FIlter under the previously existing non-GPL license.
Document the FreeBSD use of IP-FIlter under the previously existing non-GPL
license.

Approved by:	Darren Reed <darrenr@reed.wattle.id.au> (IP-Filter author)
		glebius (mentor)

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase