-----Original Message----- Alan DeKok wrote: Sent: Tuesday, March 14, 2006 4:17 PM To: FreeRadius users mailing list Subject: Re: incorrect radacct AcctSessionTime
From time to time I see entries in the radacct AcctSessionTime column with over 1 billion seconds, despite that the StopTime minus StartTime is less than 5 seconds.
I presume that the NAS (wrt54g with Chillispot) is sending the incorrect information ... Is this correct?
Maybe. See the SQL queries. If the NAS is sending Acct-Session-Time, that goes into the column. If it doesn't send Acct-Session-Time, then the session time is calculated based on the local system time, and other info.
Yes, it is in the SQL queries and as far as I understand Chillispot is sending the Acct-Session-Time. It only seems to happen with MAC authenticated addresses (macallowed). Looks still like a Chillispot problem. But it could help to actually subtract AcctStopTime - AcctStartTime to get the AcctSessionTime.
It looks to me like the clocks on your NAS and the RADIUS server may be quite a ways off from each other.
Not sure if I can change that at all. The wrt54G & Chillispot box does not always set the time correct. If there is no Internet connection at boottime to synchronize with a time server, it is using some very old time. But that is not the case here as the unit was on the 'right local time', while the server runs on GMT. Gunther