I have a curious problem with my FreeRADIUS 2.1.10 installation. I'm
using a PostgresQL backend and something close to the default config.
It seems that sometimes (judging from the value of affected sessions
this is a fairly rare occurrence) a duplicate entry is added to the
radacct table which has a different acctuniqueid to its related
duplicate entries.
Relevant radconf2xml snippet is:
<acct_unique>
<key>User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address,
NAS-Port</key>
</acct_unique>
Related entries I'm looking at in the radacct table are: username,
acctsessionid, nasipaddress, framedipaddress, nasportid. I have checked
these with a script and confirmed that I have a number of entries which
share all these attributes yet have different acctuniqueids.
This is a problem for me since it causes my billing software to
overconsume usage. I could change this to not use acctuniqueid, but a
fixed acctuniqueid would make my life easier.
Any ideas?
Best,
-AL.
-
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