I'm really not clear as to what you are doing now what your problem may be. First of all what do you mena by "share a wireless"? By: " I have a USB Interbest adapter" that you are connect to the internet via a broadband modenm connected to a USB port? "What gateway are you talking about?
BTW. It is easier to see if when you have added infromation if you reply with a new question.
Terry
March 2006