I know :) The comment made me smile because I wrote the script for a client who is a designer. I used to use the ipfw commands directly. I didn't want the clie

I know :) The comment made me smile because I wrote the script for a client who is a designer. I used to use the ipfw commands directly. I didn't want the client to remember the syntax and also starting and stopping the throttling involved a couple of commands which can go wrong. So I wrote this and also had some default values so that he can just do throttle start and throttle stop