BPF on Solaris?

[David W. Hankins]

Hmm, on the other hand, if we solved the "list of addresses that this
server might receive unicast IP datagrams destined to" wrinkle, we
could prove the converse, and wouldn't need the ethernet layer.

-- 
David W. Hankins		"If you don't do it right the first time,
Software Engineer			you'll just have to do it again."
Internet Systems Consortium, Inc.		-- Jack T. Hankins