Hello, I wanted to add a new authentication functionality in the captive portal, where should I start?
Hi there,
Authentication is fully pluggable. Take a look at:
https://github.com/opnsense/core/tree/master/src/opnsense/mvc/app/library/OPNsense/Auth
Voucher.php is a good example that is commonly used with captive portal. The development manual is also of interest in general terms.
https://docs.opnsense.org/develop.html
Cheers,
Franco