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How to Redirct UDP Traffic from/to a proxy when the application using connect API RRS feed

  • Question

  • As we all know UDP socket support connect API too. In my WFP driver, I can send/recv normal udp packet from/to my proxy, but with UDP packets sent after invoking `connect` API, I can only send the packet to my proxy, all packets returned from by proxy are dropped silently.

    I tried to use  `netsh wfp capture` tool to figure out what's happening, but found nothing is wrong.

    So, I would like to know the detail about the relation between WFP and UDP connect API.

    Friday, September 18, 2020 6:48 AM