I think this one is waiting on a netbsd test case. I have your
openbsd problem report sent to this list, but ideally I would
prefer to have the following:

	1. a somewhat simpler test case, preferably a loopback test
	of some kind

	2. a problem report filed with send-pr in category port-alpha
	(this also implies a test case on netbsd)

	3. it would also be nice to see the same case work on another
	port using NAT, although I can do this myself if I have some sort
	of a loopback test case