Is your feature request related to a problem? Please describe.
Currently our RADIUS authentication only offers PAP authentication, while some setups require challenge/response type authentication. With some small modifications to CHAP.php (https://github.com/opnsense/ports/commit/818fa8e936b810df683afd1cf8d77cdf19d0ace3) we are able to implement challenge response support for our RADIUS authenticator within the existing framework.
Important notices
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Is your feature request related to a problem? Please describe.
Currently our RADIUS authentication only offers PAP authentication, while some setups require challenge/response type authentication. With some small modifications to CHAP.php (https://github.com/opnsense/ports/commit/818fa8e936b810df683afd1cf8d77cdf19d0ace3) we are able to implement challenge response support for our RADIUS authenticator within the existing framework.
Additional context
Example implementation in https://github.com/LawnGnome/php-radius/blob/master/examples/radius-auth.php