dynamic-authorization with TLS

murugesh pitchaiah murugesh.pitchaiah at gmail.com
Sun Dec 20 14:37:58 CET 2020


Need help on doing coa with tls:

I am working on setting up Radius TLS. Authentication and Accounting
works good. But with dynamic-authorization - i see the following

TLS Connection between Radius server and NAS is established. But when
testing the coa - looks like the radclient to Radis server
communication is failing.


  ... new connection request on TCP socket
Listening on coa from client (, 41336) -> (*, 3799, virtual-server=coa)
Waking up in 0.2 seconds.
(0) Initiating new EAP-TLS session
(0) Non-TLS data sent to TLS socket: closing
Closing TLS socket from client port 41336


Here is the radclient  output:


cat dis.txt | radclient -P tcp  -x localhost:3799 disconnect radsec
Sent Disconnect-Request Id 209 from to length 36
        Acct-Session-Id = "1E000001"
        Event-Timestamp = "Dec 20 2020 16:46:05 IST"
radclient: Received bad packet


To send a coa disconnect/coa request to TLS port is there any other
way ? Am i missing any configuration ? Any help please.


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