RADIUS Parameters to control traffic volume per session

unknown

Hi,



We have a customer who wants to use the ZoneDirector to authenticate users and provide free internet access in a Shopping Center.



We have RADIUS and Captive Portal running fine, and we can control the connection time and the bandwidth per user.



However, the customer has a data plan with the ISP and can only download 200 GB per month... So they want to limit the amount of data the users can download per session.



I've been searching but can't find a parameter like Ruckus-Max-Input-Octets or something like that so we can provide that parameter during authorization to tell the ZD to kick the user out once this limit is reached... It looks like we can control time and bandwidth and even VLANs but not data volume... weird.



Any idea?



Thanks in advance!