On 20 Jun 2013, at 08:15, Olivier Beytrison <olivier@heliosnet.org> wrote:
On 20.06.2013 08:21, Dagia Dorjsuren wrote:
Hello,
Does anyone know how to solve following issue?
In this case :
1. NAS (Chillispot based access point) 2. Freeradius
If NAS is shutdowned, the freeradius keeps all user logins of that NAS. In this case, the users session is alive. In fact, freeradius doesn't know if NAS's status is shutdowned or running. Is there any configuration that freeradius disconnects the users automatically when NAS is shutdowned?
Freeradius can't disconnect a user, except by sending CoA Packets to the NAS. But in your case, the NAS is down.
I guess you're keeping the accounting information in a database or something. You need to run an expiration query so the session is marked closed when freeradius doesn't hear from the NAS for a certain amount of time.
The schema/scripts in 3.0 have been modified to record this. You should be able to run multiple update statements on receiving a stop, so the database is self maintaining without an external script. Arran Cudbard-Bell <a.cudbardb@freeradius.org> FreeRADIUS Development Team