DHCP,Radius, Accounting

I would like to set up a DHCP server to do simple MAC authentication, with Radius. I have that working, but I am not seeing any Accounting info being passed. Do I have to have a Hotspot in order to make Radius-Accounting work?

http://forum.mikrotik.com/t/dhcp-radius-accounting/34386/1

Chupaka said that it’s not possible not possible…