Reply To: SPI/DPI

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Vadim Smirnov

But what may happen in case a packet is twisted in a way ? For example wrong packet length or something like that. Can a twisted packet cause BSOD, for example ? (It is rather DPI than SPI I think).

WinpkFilter driver checks validity of buffers supplied by user, but it does not take care about the packet content. So you can send absolutely anything if modules below and above WinpkFilter accept this.