what should i learn and look for if i like to build traffic shaper and analizer

Question

i like to add and build something like WIPFW but with traffic shaper option what should i learn in windows driver programing ? is there any code wrappers that can make it easier to program drivers stuff?

Answer 1

There is winpcap library which provides APIs in the user space to get and send packets in the raw form. You can use that so that you don't have to worry about device driver programming.