Original author
---------------

Dug Song <dugsong@monkey.org>


Contributors
------------

Tim Newsham <newsham@lava.net>
	IPv6 bugfixing and improvements

Robert Stone <otaku@monkey.org>
	netflow.py

Thomas Taranowski <thomastaranowski@yahoo.com>
	dnet IP checksum bug on i386

Tim Yardley <yardley@gmail.com>
	DHCP definitions