我有NDIS 6.2支持的微型端口驱动程序。现在,我想将NDIS 6.2移植到NDIS 6.3上。

https://msdn.microsoft.com/en-us/library/windows/hardware/dn232191(v=vs.85).aspx

使用此链接,我更改了NDIS 6.30中增强的一些一般要求和电源管理。

我把所有更改都放在同一个NDIS 6.2文件中。

通道是(miniport.cpp)

ndisMiniportDriverCharacteristics.MajorNdisVersion                = 6;
ndisMiniportDriverCharacteristics.MinorNdisVersion                = 30;

ndisMiniportDriverCharacteristics.MajorDriverVersion              = VERSION_MAJOR_NUM;
ndisMiniportDriverCharacteristics.MinorDriverVersion              = VERSION_MINOR_NUM;

ndisMiniportDriverCharacteristics.SetOptionsHandler               = CMiniport::SetOptions;
ndisMiniportDriverCharacteristics.InitializeHandlerEx             = CMiniport::InitializeEx;


......等

然后在InitializeEx()函数中,NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES的更改为:

NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES ndisMiniportAdapterRegistrationAttributes;
NdisZeroMemory(&ndisMiniportAdapterRegistrationAttributes, sizeof(NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES));

#if (NDIS_SUPPORT_NDIS630)

C_ASSERT(sizeof(NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES) >= NDIS_SIZEOF_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_2);
ndisMiniportAdapterRegistrationAttributes.Header.Type = NDIS_OBJECT_TYPE_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES;
ndisMiniportAdapterRegistrationAttributes.Header.Size = NDIS_SIZEOF_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_2;
ndisMiniportAdapterRegistrationAttributes.Header.Revision = NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_2;

#else

C_ASSERT(sizeof(NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES) >= NDIS_SIZEOF_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_1);
ndisMiniportAdapterRegistrationAttributes.Header.Type = NDIS_OBJECT_TYPE_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES;
ndisMiniportAdapterRegistrationAttributes.Header.Size = NDIS_SIZEOF_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_1;
ndisMiniportAdapterRegistrationAttributes.Header.Revision = NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_1;

#endif // NDIS MINIPORT VERSION

ndisMiniportAdapterRegistrationAttributes.MiniportAdapterContext = CMiniport::m_pMiniport;


#if (NDIS_SUPPORT_NDIS630)

    ndisMiniportAdapterRegistrationAttributes.AttributeFlags |= NDIS_MINIPORT_ATTRIBUTES_NO_PAUSE_ON_SUSPEND;

#else

   ndisMiniportAdapterRegistrationAttributes.AttributeFlags = NDIS_MINIPORT_ATTRIBUTES_SURPRISE_REMOVE_OK | NDIS_MINIPORT_ATTRIBUTES_NDIS_WDM;

#endif

ndisMiniportAdapterRegistrationAttributes.CheckForHangTimeInSeconds = 5;


对于频道NDIS_PM_CAPABILITIES我这样写:

 NDIS_PM_CAPABILITIES ndisPmCapabilities;
 NdisZeroMemory(&ndisPmCapabilities, sizeof(NDIS_PM_CAPABILITIES));


#if (NDIS_SUPPORT_NDIS630)

    C_ASSERT(sizeof(NDIS_PM_CAPABILITIES) >= NDIS_SIZEOF_NDIS_PM_CAPABILITIES_REVISION_2);
    ndisPmCapabilities.Header.Type = NDIS_OBJECT_TYPE_DEFAULT;
    ndisPmCapabilities.Header.Size = NDIS_SIZEOF_NDIS_PM_CAPABILITIES_REVISION_2;
    ndisPmCapabilities.Header.Revision = NDIS_PM_CAPABILITIES_REVISION_2;

    ndisPmCapabilities.MinMagicPacketWakeUp = NdisDeviceStateUnspecified;
    ndisPmCapabilities.MinPatternWakeUp = NdisDeviceStateUnspecified;
    ndisPmCapabilities.MinLinkChangeWakeUp = NdisDeviceStateUnspecified;

#else

    C_ASSERT(sizeof(NDIS_PM_CAPABILITIES) >= NDIS_SIZEOF_NDIS_PM_CAPABILITIES_REVISION_1);
    ndisPmCapabilities.Header.Type = NDIS_OBJECT_TYPE_DEFAULT;
    ndisPmCapabilities.Header.Size = NDIS_SIZEOF_NDIS_PM_CAPABILITIES_REVISION_1;
    ndisPmCapabilities.Header.Revision = NDIS_PM_CAPABILITIES_REVISION_1;

    ndisPmCapabilities.MinMagicPacketWakeUp = NdisDeviceStateUnspecified;
    ndisPmCapabilities.MinPatternWakeUp = NdisDeviceStateUnspecified;
    ndisPmCapabilities.MinLinkChangeWakeUp = NdisDeviceStateUnspecified;

#endif // NDIS MINIPORT VERSION


所以我的怀疑是:


我可以在Windows 7 NDIS 6.2上使用此NDIS 6.30吗?
如何激活NDIS_SUPPORT_NDIS630宏?


在ndis.h WDK文件中,宏如下所示:

#if !defined(NDIS_SUPPORT_NDIS630)
#if  (((defined (NDIS_MINIPORT_MAJOR_VERSION) && (NDIS_MINIPORT_MAJOR_VERSION >= 6)) && \
       (defined (NDIS_MINIPORT_MINOR_VERSION) && (NDIS_MINIPORT_MINOR_VERSION >= 30))) || \
      (defined (NDIS630)) || NDIS_WRAPPER)
#define NDIS_SUPPORT_NDIS630      1
#else
#define NDIS_SUPPORT_NDIS630      0
#endif
#endif // !defined(NDIS_SUPPORT_NDIS630)


但是当我直接使用ndisPmCapabilities.Header.Revision = NDIS_PM_CAPABILITIES_REVISION_2;时出现错误
 NDIS_PM_CAPABILITIES_REVISION_2 is not defined

如何使用此NDIS_SUPPORT_NDIS630宏?

最佳答案

您可以通过在项目中定义适当的NDIS来激活相关的NDIS6XX_MINIPORT版本。您可以在ndis.h标头开头的注释中查看更多详细信息。

您可以使用所需的任何NDIS版本编译驱动程序,但是它们并不向后兼容-每个Windows版本都提供了不同的NDIS版本,自然的OS版本自然无法与更新的NDIS版本。

关于c++ - 如何使用NDIS_SUPPORT_NDIS630将NDIS 6.2移植到NDIS 6.3?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/34331918/

10-11 23:15
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