Fretz Marco wrote:
hello
anohter question: whats the best way to see which users are logged in?
- reading out the pppoe router with snmp for active sessions
- search for session ids with start but no stop event
i want do the first one. becuase our routers are in isolated
management network and i want access the router from our webinterface
or some admin hosts....
can i be 100% sure that a user is logged in if there is no stop event?
thanks and kind regards
marco fretz
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You are wise to choose the first. It is the only way to know for sure
who is logged in. Because the radius protocol uses UDP, the information
the radius server has about who is logged in is not 100% trustworthy.
If that is ok with you, an easier way to do method #2 would be using
radwho which queries radutmp, the database of active users that
freeradius keeps.
Chris Carver
Network Engineer
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