Projects:
CoovaChilli is an open-source software access controller for captive portal (UAM) and 802.1X access provisioning, based on the popular (but now defunct) ChilliSpot project, and is actively maintained by an original ChilliSpot contributor. CoovaChilli is released under the GNU General Public License (GPL).
JRadius is an open-source Java RADIUS client and server framework. The core JRadius library is licensed under the GNU Lesser General Public License (LGPL) with some stand-alone portions under the GNU General Public License (GPL).