typedef struct  _AFD_SEND_INFO {
	PAFD_WSABUF                 BufferArray;
	ULONG                       BufferCount;
	ULONG                       AfdFlags;
	ULONG                       TdiFlags;
} AFD_SEND_INFO , *PAFD_SEND_INFO ;
typedef struct _AFD_WSABUF {
	UINT  len;
	PCHAR buf;
} AFD_WSABUF, *PAFD_WSABUF;

typedef NTSTATUS (_stdcall* _NtDeviceIoControlFile)(
		IN       HANDLE           FileHandle,
		IN OPTIONAL   HANDLE           Event,
		IN OPTIONAL   PIO_APC_ROUTINE  ApcRoutine,
		IN OPTIONAL   PVOID            ApcContext,
		OUT      PIO_STATUS_BLOCK IoStatusBlock,
		IN       ULONG            IoControlCode,
		IN OPTIONAL   PVOID            InputBuffer,
		IN       ULONG            InputBufferLength,
		OUT OPTIONAL  PVOID            OutputBuffer,
		IN       ULONG            OutputBufferLength
		);

[注意]传递专业知识、拓宽行业人脉——看雪讲师团队等你加入！