Separate vpn and captiveportal users in freeradius …

[new_in_pf]

Hi to all

I want to use pfsense's freeradius for authentic and accounting.

and both vpn and captiveportal users created in freeradius.

How i limit users that create in captiveportal only authenticate with captiveportal service and not with ppp vpn and conversely?!

Can i use "Framed-Protocol" attribute of freeradius for this?

Thanks.