Authorization and Charging in Public WLANs Using FreeBSD and 802.1x.

Pekka Nikander Authorization and Charging in Public WLANs Using FreeBSD and 802.1x. 109-119 2002 conf/usenix/2002f USENIX Annual Technical Conference, FREENIX Track http://www.usenix.org/publications/library/proceedings/usenix02/tech/freenix/nikander.html db/conf/usenix/usenix2002f.html#Nikander02