Hi, > Can I strip the "idm/something/" somehow?
sure. a simple strip in the config would work... or unlang of course. eg in radiusd.conf attr_rewrite copy.user-name { attribute = Stripped-User-Name new_attribute = yes searchfor = "" searchin = packet replacewith = "%{User-Name}" } attr_rewrite remove-junk { attribute = Stripped-User-Name searchfor = "/idm\/something\/" searchin = packet new_attribute = no replacewith = "" } then in sites-enabled/default (or usual server) add copy.user-name remove-junk in the authorize section alongside prefix, suffix, ntrealm etc alan - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html