daloRADIUS is an advanced RADIUS web management application for managing hotspots and general-purpose ISP deployments. It features user management, graphical reporting, accounting, a billing engine, and integrates with OpenStreetMap for geolocation. The system is based on FreeRADIUS with which it shares access to the backend database.
Why do you think that https://bitbucket.org/connect2id/oauth-2.0-sdk-with-openid-connect-extensions/src is a good alternative to daloRADIUS