Hi dear list. I will migrate an old freeradius server v2.x o the lastest v 3.0.17. REading the documentation about I see that the file policy.conf that I use in v2 to rewrite the calledstationid in accounting, in not used in v3. In old v2, I have this policy: rewrite.called_station_id { if((Called-Station-Id) && "%{Called-Station-Id}" =~ /^%{config:policy.mac-addr}(:(.+))?$/i) { update request { Called-Station-Id := "%{tolower:%{1}%{2}%{3}%{4}%{5}%{6}}" } # SSID component? if ("%{8}") { update request { Called-Station-Id := "%{Called-Station-Id}" } } updated } else { update request { Called-Station-Id := "%{tolower:%{Called-Station-Id}}" } } } then I enable it in sites-availables/default: authorize { rewrite.called_station_id rewrite.calling_station_id ... } How can I do this in v3.0.x? Best regards!! -- *C. Andrés Gómez R.*