Hello Gert!
We mind RADIUS for MFA and password checks. Having RADIUS just checking
password+OTP via external MFA works, however any time spent in RADIUS
communication for one client session means the traffic to other clients is
stuck, that is why I was asking 'what plugin is good'. I wonder if
Hello!
I'm looking for some way to configure *asynchronous* RADIUS authentication
to properly handle RADIUS server unavailability and probably
challenge-response MFA which demands humans-backed confirmation via RADIUS.
As RADIUS support is not a part of OpenVPN and there are a lot of outdated
