First - sorry for my English. OpenWrt Chaos Calmer 15.05.1 freeradius 2.2.8-2 Installed: freeradius2 freeradius2-common freeradius2-democerts freeradius2-mod-chap freeradius2-mod-eap freeradius2-mod-eap-mschapv2 freeradius2-mod-eap-peap freeradius2-mod-eap-tls freeradius2-mod-eap-ttls freeradius2-mod-exec freeradius2-mod-files freeradius2-mod-mschap freeradius2-mod-pap freeradius2-mod-radutmp freeradius2-mod-realm freeradius2-utils Problem: All working, but I want use MAC-address based authentication. I append "rewrite.calling_station_id" in "authorize {" section in "/etc/freeradius2/sites/default". That i get: authorize { rewrite.calling_station_id eap { ok = return } files pap } authenticate { Auth-Type PAP { pap } Auth-Type CHAP { chap } Auth-Type MS-CHAP { mschap } eap } accounting { exec } session { radutmp } But I get error: Module: Checking authorize {...} for more modules to load /etc/freeradius2/sites/default[92]: Failed to find "rewrite.calling_station_id" in the "modules" section. I solve this error. In /etc/freeradius2/radiusd.conf, I uncomment: #$INCLUDE policy.conf After it I get this errors: Module: Checking authorize {...} for more modules to load Module: Loading virtual module rewrite.calling_station_id /etc/freeradius2/policy.conf[250]: Failed to find "updated" in the "modules" section. /etc/freeradius2/policy.conf[250]: Failed to parse "updated" entry. /etc/freeradius2/policy.conf[246]: Failed to parse "if" subsection. /etc/freeradius2/sites/default[69]: Errors parsing authorize section. And now I dont know what can I do. -- ilya Gafarov