Limit Period time

Hi How can i limit a group or user to be logined in a specific time. for example i have night group that i want to be logined from 1 am to 7 am. Thanks -- View this message in context: http://freeradius.1045715.n5.nabble.com/Limit-Period-time-tp4333210p4333210.... Sent from the FreeRadius - User mailing list archive at Nabble.com.