>From what I've read, supplicants can send an EAPOL-Logoff message to If the requirement is to determine when the user disconnects, isn't this best handled by accounting data? That is, if the authenticator supports sending Accounting-Request packets to RADIUS, then when the user disconnects, it should send an Acct-Status-Type=stop request.
- List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
