How to start supporting Tunnel attributes for freeradius vers 1.1.6. Any document references??

Which will be the starting point for this. Do i need to change configuration of mysql.conf file? Or directly creating database helps?

some of the attributes to be highlighted..

Tunnel Type, Tunnel-Server-Endpoint, Tunnel-Client-Endpoint, Disc-Cause-Ext, PPP-Disconnect-Cause etc..

 

Please give me suggestions.

 

Thanks in advance...

 

 

Regards,

Ramesh.