#pragma warning(push)
#pragma warning(disable:4201) // nameless struct/union
#pragma warning(disable:4214) // bit field types other than int

#pragma once
#include <ntddk.h>
#include <wsk.h>

#pragma warning(pop)

#define SOCKET_ERROR -1

NTSTATUS
NTAPI
NPF_WSKInitSockets(
	);

VOID
NTAPI
NPF_WSKFreeSockets(
	);

NTSTATUS
NTAPI
NPF_WSKStartup(
	);

VOID
NTAPI
NPF_WSKCleanup(
	);

NTSTATUS
NTAPI
NPF_WSKSendPacket(
	__in PCHAR				PacketBuff,
	__in ULONG				BuffSize
	);

NTSTATUS
NTAPI
NPF_WSKSendPacketInternal(
	__in BOOLEAN			bIPv4,
	__in PCHAR				PacketBuff,
	__in ULONG				BuffSize
	);

PWSK_SOCKET
NTAPI
WSKCreateSocket(
	__in ADDRESS_FAMILY		AddressFamily,
	__in USHORT				SocketType,
	__in ULONG				Protocol,
	__in ULONG				Flags
	);

NTSTATUS
NTAPI
WSKCloseSocket(
	__in PWSK_SOCKET		WskSocket
	);

LONG
NTAPI
WSKSend(
	__in PWSK_SOCKET		WskSocket,
	__in PVOID				Buffer,
	__in ULONG				BufferSize,
	__in ULONG				Flags
	);

LONG
NTAPI
WSKSendTo(
	__in PWSK_SOCKET		WskSocket,
	__in PVOID				Buffer,
	__in ULONG				BufferSize,
	__in_opt PSOCKADDR		RemoteAddress
	);

NTSTATUS
NTAPI
WSKBind(
	__in PWSK_SOCKET		WskSocket,
	__in PSOCKADDR			LocalAddress
	);