On Wed, 2015-03-11 at 01:36 +0800, cineptroker wrote: > hi, do you fix raidus accounting bug? > when I disconnect vpn,has accounting bug,send only accounting renew > message but not disconnect message. > the server will not send any data to radius if I connect vpn more than > 1 minutes, > ocserv[3548]: main[ldh]: 14.154.187.232:46438 assigned IPv4: 10.13.0.54 > ocserv[3548]: main[ldh]: 14.154.187.232:46438 assigning tun device vpns0 > ocserv[3548]: main[ldh]: 14.154.187.232:46438 user 'ldh' of group > '[unknown]' authenticated (using cookie) > ocserv[3549]: sending radius session interim update > ocserv[3549]: rc_avpair_new: unknown attribute 52 > ocserv[3549]: sending radius session interim update > ocserv[3549]: rc_avpair_new: unknown attribute 52 > ocserv[3549]: closing session with radius > ocserv[3549]: rc_avpair_new: unknown attribute 52 I cannot check in detail right now but your problem seems to be related to the dictionary used for freeradius-client. Check README.radius, to fix that issue, and if after fixing these errors the problem persists, please follow up with more details. regards, Nikos