Kicking out clients after a while

Hi ahmadswelem, well :) I was thinking of some custom RADIUS server in python. There is excellent python-pyrad library, which you can take a look at. I have already written some smaller projects with it, so I can only recommend it. With it, you can simply create custom RADIUS server, you need just take care of passwords, and the logic of denying to accept user. It can be even quite interesting project, if you won't keep it simple :-) If you maintain passwords db on some other RADIUS server, you can eventually write some RADIUS proxy, using pyrad too. Doing the same with LDAP would be more difficult, in that case I would recommend to write it in RADIUS and handle backend authentication towards LDAP server. Quite simple, but not too simple.

Good luck,

Fishbone)(