Hi, Is it possible with freeradius (1.1.7) to do the following: Pseudo code: if NAS-IP-Address == 1.1.1.1 add Pool-Name: foo if NAS-IP-Address = 2.2.2.2 add Pool-Name: bar ... And in mysql I have my 2 ip_pools configured (foo and bar) from which the machines should get an appropriate ip. So I want to add an extra attribute (which is used for ip pooling) depending on the NAS from which the request originates. My config should be something like this: I assume this searchfor is not valid. attr_rewrite add_my_pool { attribute = Pool-Name searchin = packet searchfor = "NAS-IP-Address = 1.1.1.1" replacewith = "test_pool" new_attribute = yes max_matches = 1 } post-auth { add_my_pool sqlippool } Is this possible? Kind regards, Leo -- Leo Eraly <leo at unstable dot be>