hope more fast~~~~~~
It is ready but due to the reasonable amount of changes/extensions still needs more testing.
deny ip in the ring0
Yes, this is possible in 3.0.4
send rst packet by one sub~~~
Adding such a specific API would be an overhead because requires knowledge of current connection status (tracking all TCP sessions just to be able to send RST will affect perfomance), it is not a great problem to form RST packet in your code and then send it using WinpkFilter API if you need such functionality.