/opt/etc/freeradius3/mods-available/attr_filter
/opt/etc/freeradius3/mods-config/attr_filter/access_challenge
/opt/etc/freeradius3/mods-config/attr_filter/access_reject
/opt/etc/freeradius3/mods-config/attr_filter/accounting_response
/opt/etc/freeradius3/mods-config/attr_filter/coa
/opt/etc/freeradius3/mods-config/attr_filter/post-proxy
/opt/etc/freeradius3/mods-config/attr_filter/pre-proxy
