Author and developer:
	Lev Walkin <vlm@lionet.info>

Inspired by:
	Alec Larin <alec@simtel.ru>

Feature requests and testing:
	Roman A. Baylov <rem@sabbo.net>
	Gleb Smirnoff <glebius@cell.sick.ru>
	Carsten Scherb <Carsten.Scherb@computer.org>	(Token Ring)
	Mikhail Kshevetskiy <kl@laska.dorms.spbu.ru>	(Linux ULOG)
	Alexander Kolesnik <Alexander.Kolesnik@awanti.com>

DNA improvement by:
	Pavel Plesov <mclap@ulstu.ru>

Contributions:
	Linux HDLC support (particularly, Cyclades PC300):
		Gerold Gruber <ggruber@sydios.de>