大家。我已将著名的数据包捕获软件 WinPcap 从 NDIS 5 协议移植到 NDIS 6 LWF。Win7下一切正常。但是，在 Win8 下永远不会调用 FilterAttach 例程。我发现DriverEntry中的NdisFRegisterFilterDriver调用返回NDIS_STATUS_SUCCESS，这太奇怪了。谁能帮我？谢谢！
这是DriverEntry的代码
_Use_decl_annotations_
NTSTATUS
DriverEntry(
IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath
)
{
NDIS_FILTER_DRIVER_CHARACTERISTICS FChars;
NTSTATUS Status = STATUS_SUCCESS;
// NDIS_STRING FriendlyName = NDIS_STRING_CONST("WinPcap NDIS LightWeight Filter");
// NDIS_STRING UniqueName = NDIS_STRING_CONST("{5cbf81bd-5055-47cd-9055-a76b2b4e2637}"); //unique name, quid name
// NDIS_STRING ServiceName = NDIS_STRING_CONST("npf6x"); //this to match the service name in the INF
NDIS_STRING FriendlyName = RTL_CONSTANT_STRING(L"WinPcap NDIS LightWeight Filter");
NDIS_STRING UniqueName = RTL_CONSTANT_STRING(L"{5cbf81bd-5055-47cd-9055-a76b2b4e2637}"); //unique name, quid name
NDIS_STRING ServiceName = RTL_CONSTANT_STRING(L"npf6x"); //this to match the service name in the INF
WCHAR* bindT;
PKEY_VALUE_PARTIAL_INFORMATION tcpBindingsP;
UNICODE_STRING macName;
ULONG OsMajorVersion, OsMinorVersion;
TRACE_ENTER();
UNREFERENCED_PARAMETER(RegistryPath);
FilterDriverObject = DriverObject;
//
// Get OS version and store it in a global variable.
//
// Note: both RtlGetVersion() and PsGetVersion() are documented to always return success.
//
// OsVersion.dwOSVersionInfoSize = sizeof(OsVersion);
// RtlGetVersion(&OsVersion);
//
PsGetVersion(&OsMajorVersion, &OsMinorVersion, NULL, NULL);
TRACE_MESSAGE2(PACKET_DEBUG_INIT, "OS Version: %d.%d\n", OsMajorVersion, OsMinorVersion);
NdisInitUnicodeString(&g_NPF_Prefix, g_NPF_PrefixBuffer);
//
// Get number of CPUs and save it
//
#ifdef NDIS620
g_NCpu = NdisGroupMaxProcessorCount(ALL_PROCESSOR_GROUPS);
#else
g_NCpu = NdisSystemProcessorCount();
#endif
//
// TODO: Most handlers are optional, however, this sample includes them
// all for illustrative purposes. If you do not need a particular
// handler, set it to NULL and NDIS will more efficiently pass the
// operation through on your behalf.
//
//
// Register as a service with NDIS
//
NdisZeroMemory(&FChars, sizeof(NDIS_FILTER_DRIVER_CHARACTERISTICS));
FChars.Header.Type = NDIS_OBJECT_TYPE_FILTER_DRIVER_CHARACTERISTICS;
FChars.Header.Size = sizeof(NDIS_FILTER_DRIVER_CHARACTERISTICS);
#if NDIS_SUPPORT_NDIS61
FChars.Header.Revision = NDIS_FILTER_CHARACTERISTICS_REVISION_2;
#else
FChars.Header.Revision = NDIS_FILTER_CHARACTERISTICS_REVISION_1;
#endif
FChars.MajorNdisVersion = NDIS_FILTER_MAJOR_VERSION;
FChars.MinorNdisVersion = NDIS_FILTER_MINOR_VERSION;
FChars.MajorDriverVersion = 1;
FChars.MinorDriverVersion = 0;
FChars.Flags = 0;
FChars.FriendlyName = FriendlyName;
FChars.UniqueName = UniqueName;
FChars.ServiceName = ServiceName;
FChars.SetOptionsHandler = NPF_RegisterOptions;
FChars.AttachHandler = NPF_Attach;
FChars.DetachHandler = NPF_Detach;
FChars.RestartHandler = NPF_Restart;
FChars.PauseHandler = NPF_Pause;
FChars.SetFilterModuleOptionsHandler = NPF_SetModuleOptions;
FChars.OidRequestHandler = NPF_OidRequest;
FChars.OidRequestCompleteHandler = NPF_OidRequestComplete;
FChars.CancelOidRequestHandler = NPF_CancelOidRequest;
FChars.SendNetBufferListsHandler = NPF_SendEx;
FChars.ReturnNetBufferListsHandler = NPF_ReturnEx;
FChars.SendNetBufferListsCompleteHandler = NPF_SendCompleteEx;
FChars.ReceiveNetBufferListsHandler = NPF_TapEx;
FChars.DevicePnPEventNotifyHandler = NPF_DevicePnPEventNotify;
FChars.NetPnPEventHandler = NPF_NetPnPEvent;
FChars.StatusHandler = NPF_Status;
FChars.CancelSendNetBufferListsHandler = NPF_CancelSendNetBufferLists;
DriverObject->DriverUnload = NPF_Unload;
//
// Initialize spin locks
//
//NdisAllocateSpinLock(&FilterListLock);
//InitializeListHead(&FilterModuleList);
//
// Standard device driver entry points stuff.
//
DriverObject->MajorFunction[IRP_MJ_CREATE] = NPF_OpenAdapter;
DriverObject->MajorFunction[IRP_MJ_CLOSE] = NPF_CloseAdapter;
DriverObject->MajorFunction[IRP_MJ_CLEANUP] = NPF_Cleanup;
DriverObject->MajorFunction[IRP_MJ_READ] = NPF_Read;
DriverObject->MajorFunction[IRP_MJ_WRITE] = NPF_Write;
DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = NPF_IoControl;
bindP = getAdaptersList();
if (bindP == NULL)
{
TRACE_MESSAGE(PACKET_DEBUG_INIT, "Adapters not found in the registry, try to copy the bindings of TCP-IP.");
tcpBindingsP = getTcpBindings();
if (tcpBindingsP == NULL)
{
TRACE_MESSAGE(PACKET_DEBUG_INIT, "TCP-IP not found, quitting.");
goto RegistryError;
}
bindP = (WCHAR *)tcpBindingsP;
bindT = (WCHAR *)(tcpBindingsP->Data);
}
else
{
bindT = bindP;
}
for (; *bindT != UNICODE_NULL; bindT += (macName.Length + sizeof(UNICODE_NULL)) / sizeof(WCHAR))
{
RtlInitUnicodeString(&macName, bindT);
NPF_CreateDevice(DriverObject, &macName);
}
Status = NdisFRegisterFilterDriver(DriverObject,
(NDIS_HANDLE) FilterDriverObject,
&FChars,
&FilterDriverHandle);
if (Status != NDIS_STATUS_SUCCESS)
{
TRACE_MESSAGE(PACKET_DEBUG_INIT, "Failed to register filter with NDIS.");
TRACE_EXIT();
return Status;
}
TRACE_EXIT();
return STATUS_SUCCESS;
RegistryError : NdisFDeregisterFilterDriver(FilterDriverHandle);
Status = STATUS_UNSUCCESSFUL;
TRACE_EXIT();
return(Status);
}