Unexpected closed sessions in database

[tnt at kalik.net]

>For start record I have
>
>Tue Feb 17 00:21:11 2009
>    Service-Type = Framed-User
>    Framed-Protocol = PPP
>    NAS-Port = 416808
>    NAS-Port-Type = Ethernet
>    User-Name = "branka"
>    Calling-Station-Id = "00:4F:62:09:3C:C9"
>    NAS-Port-Id = "konc-javne"
>    Acct-Session-Id = "8135a552"
>    Framed-IP-Address = 192.168.98.165
>    Acct-Authentic = RADIUS
>    Event-Timestamp = "Feb 17 2009 02:20:53 CET"
>    Acct-Status-Type = Start
>    NAS-Identifier = "1.24 - PPPoE"
>    NAS-IP-Address = 192.168.1.24
>    Acct-Delay-Time = 0
>    Acct-Unique-Session-Id = "1582d68f4c109a25"
>    Timestamp = 1234826471
>    Request-Authenticator = Verified
>
>and during the whole day, I receive regular updates
>
>Tue Feb 17 02:22:42 2009
>    Service-Type = Framed-User
>    Framed-Protocol = PPP
>    NAS-Port = 416808
>    NAS-Port-Type = Ethernet
>    User-Name = "branka"
>    Calling-Station-Id = "00:4F:62:09:3C:C9"
>    NAS-Port-Id = "konc-javne"
>    Acct-Session-Id = "8135a552"
>    Framed-IP-Address = 192.168.98.165
>    Acct-Authentic = RADIUS
>    Event-Timestamp = "Feb 17 2009 04:22:23 CET"
>    Acct-Session-Time = 7291
>    Acct-Input-Octets = 4618
>    Acct-Input-Gigawords = 0
>    Acct-Input-Packets = 34
>    Acct-Output-Octets = 5882
>    Acct-Output-Gigawords = 0
>    Acct-Output-Packets = 41
>    Acct-Status-Type = Interim-Update
>    NAS-Identifier = "1.24 - PPPoE"
>    NAS-IP-Address = 192.168.1.24
>    Acct-Delay-Time = 0
>    Acct-Unique-Session-Id = "1582d68f4c109a25"
>    Timestamp = 1234833762
>    Request-Authenticator = Verified
>
>At 11:23:16 (according to database) the session was closed and I cant find
>Stop or Accounting-Off. NAS continues to send updates at regular basis.

Is there an update packet at that time?

Ivan Kalik
Kalik Informatika ISP