> Another issue is the acct-terminate-cause issued from m0n0wall when
> disconnect user, it always sent "User-Request" no matter it's because
user
> logout, idle-timeout or session-timeout, how could I make it sent out
the
> correct reason of disconnection ?

There's a reason why the different terminate causes currently aren't in
the image but it is planned in a later stadium. I maybe work tomorrow on
the idle-timeout if I got time but I don't expect to have it in the
upcoming 1.21 release. Expect it gradually in new testing releases...

J.