> I shall not name the vendor name here. I just got some info from the > vendor that the WiMAX Access Point does not do 'interim accounting', > 'acctupdate' and so on. Only thing possible right now is authenticate > and start/stop accounting.
That's pathetic. You should name them and shame them. > That being the case, I wonder how one implement stuff like fair-use > policy on a WiMAX user ? If the radius server does not get interim > accounting, the way the users is going to "cheat" is just to power > off the device at the end of his usage !!! > > Am I missing something here ? Yes, you are. AP should still send an accounting Stop packet when it discoveres that user has gone (they should be able to detect that even without user logging off). Problem are going to be open sessions (when no Stop packet is sent to radius) - APs tend to leave quite a few of those. You will have to delete those sessions, so they will be free to the user. Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
