So as i understood one of the problems is that Freeradius can't find username which is in "mac-address" format. Beside users file i've added same user to sql base, UI with daloRADIUS. radius can't find this username there as well.
P.S.: sql+ daloradius are working fine for eap user/pass configuration. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html