hi, how i can add attribute FreeRADIUS-Client-NAS-Type in accounting, i load &FreeRADIUS-Client-NAS-Type = "%{sql: SELECT type FROM nas WHERE host = '%{Packet-Src-IP-Address}'}" from dynamic_clients , and in preacct { update request { &Acct-Unique-Session-Id := "%{md5:%{User-Name},%{Acct-Session-ID},%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}},%{NAS-Identifier},%{NAS-Port-ID},%{NAS-Port}}" &FreeRADIUS-Client-NAS-Type := &control:FreeRADIUS-Client-NAS-Type } } accounting { # ok rest } but in post on rest not see FreeRADIUS-Client-NAS-Type in log Thu Sep 28 21:40:30 2017 : Debug: (324) # Executing section preacct from file /etc/raddb/radiusd.conf Thu Sep 28 21:40:30 2017 : Debug: (324) preacct { Thu Sep 28 21:40:30 2017 : Debug: (324) update request { Thu Sep 28 21:40:30 2017 : Debug: (324) EXPAND %{md5:%{User-Name},%{Acct-Session-ID},%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}},%{NAS-Identifier},%{NAS-Port-ID},%{NAS-Port}} Thu Sep 28 21:40:30 2017 : Debug: (324) --> 9f7d7ee63b81739f567f5703597b1556 Thu Sep 28 21:40:30 2017 : Debug: (324) &Acct-Unique-Session-Id := 9f7d7ee63b81739f567f5703597b1556 Thu Sep 28 21:40:30 2017 : Debug: (324) No attributes updated Thu Sep 28 21:40:30 2017 : Debug: (324) No attributes updated Thu Sep 28 21:40:30 2017 : Debug: (324) No attributes updated Thu Sep 28 21:40:30 2017 : Debug: (324) } # update request = noop Thu Sep 28 21:40:30 2017 : Debug: (324) } # preacct = noop Thu Sep 28 21:40:30 2017 : Debug: (324) # Executing section accounting from file /etc/raddb/radiusd.conf Thu Sep 28 21:40:30 2017 : Debug: (324) accounting { Thu Sep 28 21:40:30 2017 : Debug: (324) modsingle[accounting]: calling rest (rlm_rest)