Hello, I have a wisp solution working with mysql+freeradius and chillispot (ver 1.1) working pretty well together (bandwdth limit, user/password, connection time, etc.). But. there's one more thing I need. Lets say a user has 1 hour of connection time (Session-Timeout := 3600) and stays on the network for 20 minutes than disconnects. Chillispot is informed of this and sends freeradius an "Accounting-Request" message with "Acct-Status-Type=stop" attribute and "Acct-Session-Time=1200" attribute. Now, how could I subtract the elapsed time from the original Session-Timeout time? So that the user will, at the next login, only have 40minutes left. Cheers, mico "The only way to get rid of a temptation is to yield to it." (Oscar Wilde)