//////////////////////////////////////////////////////////////////////////
//初始化
NTSTATUS InitFW()
{
InitializeListHead(&g_AcceptedPortListHeader.Next);
NdisInitializeReadWriteLock(&g_AcceptedPortListLock2); //使用共享读，互斥写锁
InitializeListHead(&g_AskUserConnectListHeader);
KeInitializeSpinLock(&g_AskUserConnectListLock);
InitializeListHead(&g_HookTcpipFireWallList.Next);
NdisInitializeReadWriteLock(&g_HookTcpipFireWallLock);
return STATUS_SUCCESS;
}
NDIS_STATUS
MpAllocateOldRWLock(
PMP_READ_WRITE_LOCK Lock,
NDIS_HANDLE Handle
)
{
UNREFERENCED_PARAMETER(Handle);
NdisInitializeReadWriteLock(&Lock->OldRWLock);
return NDIS_STATUS_SUCCESS;
}
NTSTATUS
DriverEntry(
__in PDRIVER_OBJECT DriverObject,
__in PUNICODE_STRING RegistryPath
)
/*++
Routine Description:
In the context of its DriverEntry function, a miniport driver associates
itself with NDIS, specifies the NDIS version that it is using, and
registers its entry points.
Arguments:
PVOID DriverObject - pointer to the driver object.
PVOID RegistryPath - pointer to the driver registry path.
Return Value:
NTSTATUS code
--*/
{
NTSTATUS status;
UNREFERENCED_PARAMETER(RegistryPath);
DEBUGP (("[TAP] --> DriverEntry; version [%d.%d] %s %s\n",
TAP_DRIVER_MAJOR_VERSION,
TAP_DRIVER_MINOR_VERSION,
__DATE__,
__TIME__));
DEBUGP (("[TAP] Registry Path: '%wZ'\n", RegistryPath));
//
// Initialize any driver-global variables here.
//
NdisZeroMemory(&GlobalData, sizeof(GlobalData));
//
// The ApaterList in the GlobalData structure is used to track multiple
// adapters controlled by this miniport.
//
NdisInitializeListHead(&GlobalData.AdapterList);
//
// This lock protects the AdapterList.
//
NdisInitializeReadWriteLock(&GlobalData.Lock);
do
{
NDIS_MINIPORT_DRIVER_CHARACTERISTICS miniportCharacteristics;
NdisZeroMemory(&miniportCharacteristics, sizeof(miniportCharacteristics));
{C_ASSERT(sizeof(miniportCharacteristics) >= NDIS_SIZEOF_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_2);}
miniportCharacteristics.Header.Type = NDIS_OBJECT_TYPE_MINIPORT_DRIVER_CHARACTERISTICS;
miniportCharacteristics.Header.Size = NDIS_SIZEOF_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_2;
miniportCharacteristics.Header.Revision = NDIS_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_2;
miniportCharacteristics.MajorNdisVersion = TAP_NDIS_MAJOR_VERSION;
miniportCharacteristics.MinorNdisVersion = TAP_NDIS_MINOR_VERSION;
miniportCharacteristics.MajorDriverVersion = TAP_DRIVER_MAJOR_VERSION;
miniportCharacteristics.MinorDriverVersion = TAP_DRIVER_MINOR_VERSION;
miniportCharacteristics.Flags = 0;
//miniportCharacteristics.SetOptionsHandler = MPSetOptions; // Optional
miniportCharacteristics.InitializeHandlerEx = AdapterCreate;
miniportCharacteristics.HaltHandlerEx = AdapterHalt;
miniportCharacteristics.UnloadHandler = TapDriverUnload;
miniportCharacteristics.PauseHandler = AdapterPause;
miniportCharacteristics.RestartHandler = AdapterRestart;
miniportCharacteristics.OidRequestHandler = AdapterOidRequest;
miniportCharacteristics.SendNetBufferListsHandler = AdapterSendNetBufferLists;
miniportCharacteristics.ReturnNetBufferListsHandler = AdapterReturnNetBufferLists;
miniportCharacteristics.CancelSendHandler = AdapterCancelSend;
miniportCharacteristics.CheckForHangHandlerEx = AdapterCheckForHangEx;
miniportCharacteristics.ResetHandlerEx = AdapterReset;
miniportCharacteristics.DevicePnPEventNotifyHandler = AdapterDevicePnpEventNotify;
miniportCharacteristics.ShutdownHandlerEx = AdapterShutdownEx;
miniportCharacteristics.CancelOidRequestHandler = AdapterCancelOidRequest;
//
// Associate the miniport driver with NDIS by calling the
// NdisMRegisterMiniportDriver. This function returns an NdisDriverHandle.
// The miniport driver must retain this handle but it should never attempt
// to access or interpret this handle.
//
// By calling NdisMRegisterMiniportDriver, the driver indicates that it
// is ready for NDIS to call the driver's MiniportSetOptions and
// MiniportInitializeEx handlers.
//
DEBUGP (("[TAP] Calling NdisMRegisterMiniportDriver...\n"));
//NDIS_DECLARE_MINIPORT_DRIVER_CONTEXT(TAP_GLOBAL);
status = NdisMRegisterMiniportDriver(
DriverObject,
RegistryPath,
&GlobalData,
&miniportCharacteristics,
&GlobalData.NdisDriverHandle
);
if (NDIS_STATUS_SUCCESS == status)
{
DEBUGP (("[TAP] Registered miniport successfully\n"));
}
else
{
DEBUGP(("[TAP] NdisMRegisterMiniportDriver failed: %8.8X\n", status));
TapDriverUnload(DriverObject);
status = NDIS_STATUS_FAILURE;
break;
}
} while(FALSE);
DEBUGP (("[TAP] <-- DriverEntry; status = %8.8X\n",status));
return status;
}
