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How can I obtain destination port and destination IP of connection in TDI filter driver?

April 26, 2017connection destination driver filter IP obtain port TDI

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How can I obtain destination port and destination IP of connection in TDI filter driver?

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A.: This data can be obtained from PIO_STACK_LOCATION->Parameters field in dispatch handler of filter driver. This field is a pointer to TDI_REQUEST_KERNEL_CONNECT structure which has RequestConnectionInformation->RemoteAddress field.