[TEST] natd multipath patches

I have worked a bit more on my natd multipath patches and they are now
known to "basically work".

If you have multiple xDSL lines or two modems to different ISPs or
cable and xDSL etc. then grab:

	http://phk.freebsd.org/misc/natd

And try it out on your FreeBSD -current firewall.

Please test and report success/failures/ideas/patches.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk_at_FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.