groupcmp fails during tunneled request

[Ivan Kalik]

> I stop the server and put it in debug mode: it works flawlessly!!!
> I stop the debug and restart freeradius, it works a while, then it
> starts failing again.... And I have nothing more in the logs than:
>
> Error: TLS Alert read:fatal:access denied

Fix that. It works in debug mode because server is running as root.

Ivan Kalik
Kalik Informatika ISP