hi every one...
i have routerboard 433 ...i made it as pppoe server .....ok.....
the server have a broadband account such as
password = 0000
the question is ...i want this account is used just for 1 time ...if one user use this account , he can use internet for ( lets say 60 minutes )
after the 60 minutes end ..that user can not use the username and the password above for another time.....so lets say i want a broadband account which is used just for 1 time ...and it will expired at the another time
will be very appreciated to any one help me