>I'm using FreeRadius 2.1.3 on 2 Linux machines with accounting data stored in >both radacct file and MySQL database. Recently we found that some 'aged' >records have AcctStopTime = NULL. Seems Stop accounting packet for these >records are not received. The problem is consistent in both cases - such Stop >packets didn't recorded in radacct file and MySQL database. I've no idea >whether the stop packet sent to radius server was not recorded, or if stop >packet was not sent from AP. As we're using Aruba AP, I wonder if Stop >packet will be missed under particular situation, e.g. session timeout, >disconnect without proper logout, etc., or if I configured our radius servers >incorrectly so that some stop packets are not received or recorded.
No. UDP is not 100% reliable and packets get lost from time to time on a busy network. >Meanwhile, I'd also like to know if there is any solution to clean up such >orphan records if they can't be avoided. checkrad.pl script cleans up stale sessions for Simultaneous-Use checks. You can use it to do the same for every session. You have a list of NAS types it works with in clients.conf. Ivan Kalik Kalik Informatika ISP > >Would anyone please help? Sorry for the newbie question. Thanks a lot. > >Best Regards, >/ST Wong > > >- >List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html > > - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
