Couple of questions for you about WinpkFilter 2.3:
– Is it supported on XP?
– When the packet is received in user mode, do you have full access to the packet (headers and app data)? It appears so, but wanted to verify this is correct.
– Can packet processing be done asynchronously? I.e., if I receive an IP fragment, can I hold on to it and continue processing other packets without having to dispatch the fragment to MSTCP?