Is there a way to allow/disallow PPPoE logins via RADIUS?

I’m working on a project, and I need to know if there is a way to enable/disable PPPoE logins via RADIUS attributes. HotSpot will always be enabled, but I would like a select list of individuals to be able to use PPPoE. All users are authenticated against a freeradius server, so it would have to be something stored in the RADIUS attributes.

-=Russ=-

Looks like I found a solution. If I don’t have an address pool available to the PPP service, a PPPoE login fails with “Server did not assign an IP address.” Assigning an address pool to Hotspot but not PPP will let you do this - and then you assign a static IP to a user with PPPoE.

-=Russ=-