// Copyright (C) Microsoft Corporation. All rights reserved.

#pragma once

#pragma region System Family (kernel drivers) with Desktop Family for compat
#include <winapifamily.h>
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_SYSTEM | WINAPI_PARTITION_DESKTOP)

#include <ndis/version.h>

EXTERN_C_START

//
// Per-NetBufferList information for TcpIpChecksumNetBufferListInfo.
//
typedef struct _NDIS_TCP_IP_CHECKSUM_NET_BUFFER_LIST_INFO
{
    union
    {
        struct
        {
            ULONG IsIPv4 :1;
            ULONG IsIPv6 :1;
            ULONG TcpChecksum :1;
            ULONG UdpChecksum :1;
            ULONG IpHeaderChecksum :1;
            ULONG Reserved :11;
            ULONG TcpHeaderOffset :10;
        } Transmit;

        struct
        {
            ULONG TcpChecksumFailed :1;
            ULONG UdpChecksumFailed :1;
            ULONG IpChecksumFailed :1;
            ULONG TcpChecksumSucceeded :1;
            ULONG UdpChecksumSucceeded :1;
            ULONG IpChecksumSucceeded :1;
            ULONG Loopback :1;
#if NDIS_SUPPORT_NDIS630
            ULONG TcpChecksumValueInvalid :1;
            ULONG IpChecksumValueInvalid :1;
#endif // NDIS_SUPPORT_NDIS630
        } Receive;

        PVOID Value;
    };
} NDIS_TCP_IP_CHECKSUM_NET_BUFFER_LIST_INFO, *PNDIS_TCP_IP_CHECKSUM_NET_BUFFER_LIST_INFO;

EXTERN_C_END

#endif // WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_SYSTEM | WINAPI_PARTITION_DESKTOP)
#pragma endregion