understanding FreeRADIUS

[tnt at kalik.net]

>> Yes, user administration is totally separate from radius stuff. Only
>> changes made to freeradius files (users file, etc.) would require server
>> restart to take effect.
>
>Hypothetical. If user upgraded there account  for higher bandwidth OR
>If a user was past due  on the access fee, the  FR server would need a
>restart to read the config files?

Only if you are using freeradius files to store attributes. If they are
in the sql database or ldap - updated values will be returned on the
next connection (you can't upgrade currently connected user). BTW there
is an Expiration attribute to handle account expiration. They don't pay
- they can't connect.

Ivan Kalik
Kalik Informatika ISP