If there any way to track Download/upload Data in bytes for individual MAC address using Winpkfilter? If yes how should i proceed with implementation? Please share some pointers,so that i can dig further.
The filter mechanism can be used, because it records the number of packets and the number of bytes received for each match. So if you define individual filters for each MAC address of interest, you can then obtain those values by calling the GetPacketFilterTable function.