Hello, Can anyone please provide a link to a working example of a Freeradius with DHCP virtual server where the users accessing the network are identified not by a MAC address, nor by Calling-Station-ID, but by the attributes encoded into Option 82, specifically in the radius packet: (0) ADSL-Agent-Circuit-Id = 0x4769302f31393a3130 (0) ADSL-Agent-Remote-Id = 0x010b465454582d535749544348 And in the DHCP packet: OPTION: 82 ( 26) Relay Agent Information Circuit-ID 47:69:30:2f:31:39:3a:31:30 Remote-ID 01:0b:46:54:54:58:2d:53:57:49:54:43:48 The file mods-enabled/dhcp states in comments only this: "# This module is useful only for 'xlat'. To use it, # put 'dhcp' into the 'instantiate' section. # # %{dhcp_options:<Attribute-ref>} may be used to decode # DHCP options data included in RADIUS packets by vendors # of DHCP to RADIUS gateways. # # This is known to work with the following VSAs: # * Juniper - ERX-Dhcp-Options # * Alcatel lucent SR - Alc-ToServer-Dhcp-Options # - Alc-ToClient-Dhcp-Options #" I use MySQL as a backend for my ippools, but the queries.conf work only operate with "Calling-Station-Id", or "Nas-Port-Id". Is the solution to define in mods-enabled/dhcp something like: dhcp { Calling-Station-Id = %{dhcp_options:<Circuit-ID>}%{dhcp_options:<Agent-ID>} } ? Any information will be greatly appreciated, thank you. -- S pozdravem, Daniel Ryšlink System Administrator Dial Telecom a. s. Křižíkova 36a/237 186 00 Praha 3, Česká Republika Tel.:+420.226204627 daniel.ryslink@dialtelecom.cz ----------------------------------------------- www.dialtelecom.cz Dial Telecom, a.s. Jednoduše se připojte -----------------------------------------------