expiration

[Carl Peterson]

I am trying to set an expiration date for daily cards where tha expiration date is inserted into the database with a postauth query.  I am not sure how to add this to my radiusd.conf file (1.0.4)  I am guessing that I need a key, counter-name and check-name.  

right now I have:

expiration {
reply-message = "Your account has expired, %{User-Name}\r\n"
}


Also, do I need to add "expiration" to instantiate?  

Thanks for any input,
Carl Peterson