EAP tunnel username problem

[Alan DeKok]

On Mar 28, 2023, at 4:45 PM, ST Wong (ITSC) <ST at itsc.cuhk.edu.hk> wrote:
> 
> We're running freeRADIUS 3.0.21 for 802.1x authentication.  It works all the time.  However, we note that occasionally in log entries for successful login, the username logged by default site is different from the real username,e.g.
> 
> 
>  1.  Username changed to "user" while domain part remains unchanged:
> 
> Wed Mar 22 17:28:20 2023 : Auth: (23249490)   Login OK: [skywalker at mydomain.hk] (from client ctrl01 port 0 via TLS tunnel)
> Wed Mar 22 17:28:20 2023 : Auth: (23249491) Login OK: [user at mydomain.hk] (from client ctrl01 port 0 cli 67A2ED8ECBAF)

  Read the debug log to see what the server is doing.

  Nothing in in the default configuration does these kinds of edits.

  Alan DeKok.