prototypes.h

DKW Heavy Industries VPN network driver

#ifndef CIPE_PROTOTYPES_DEFINED
#define CIPE_PROTOTYPES_DEFINED

//===========================================================================================
//
//===========================================================================================
LROOT ListAlloc         (ULONG p_Limit);
VOID  ListFree          (LROOT p_Root);
LROOT ListActivate      (LROOT p_Root, ULONG p_Limit);
VOID  ListDeactivate    (LROOT p_Root);
LITEM ListAdd           (LROOT p_Root, LITEM p_Payload);
LITEM ListExtract       (LROOT p_Root, LITEM p_Payload);
LITEM ListRemove        (LROOT p_Root, LMODE p_Mode);
LITEM ListPeek          (LROOT p_Root, LMODE p_Mode);
ULONG ListCount         (LROOT p_Root);

#define QueueNew        ListAlloc
#define QueueDelete     ListFree
#define QueuePush(a,b)  ListAdd (a,b)
#define QueuePop(a)     ListRemove (a, LMODE_QUEUE)
#define QueuePeek(a)    ListPeek (a, LMODE_QUEUE)
#define QueueCount(a)   ListCount (a)
#define QueueExtract    ListExtract

#define StackNew        ListAlloc
#define StackDelete     ListFree
#define StackPush(a,b)  ListAdd (a, b)
#define StackPop(a)     ListRemove (a, LMODE_STACK)
#define StackPeek(a)    ListPeek (a, LMODE_STACK)
#define StackCount(a)   ListCount (a)
#define StackExtract    ListExtract

#define Push(a,b)       QueuePush(a,b)
#define Pull(a)         QueuePop(a)
#define Pop(a)          StackPop(a)
#define Peek(a)         QueuePeek(a)
#define Count(a)        QueueCount(a)
#define Extract         ListExtract

//===========================================================================================
//
//===========================================================================================
NTSTATUS DriverEntry
   (
    IN PDRIVER_OBJECT p_DriverObject,
    IN PUNICODE_STRING p_RegistryPath
   );

NDIS_STATUS AdapterCreate
   (
    OUT PNDIS_STATUS p_ErrorStatus,
    OUT PUINT p_MediaIndex,
    IN PNDIS_MEDIUM p_Media,
    IN UINT p_MediaCount,
    IN NDIS_HANDLE p_AdapterHandle,
    IN NDIS_HANDLE p_ConfigurationHandle
   );

VOID AdapterDestroy
   (
    IN NDIS_HANDLE p_AdapterContext
   );

NDIS_STATUS AdapterReset
   (
    OUT PBOOLEAN p_AddressingReset,
    IN NDIS_HANDLE p_AdapterContext
   );

VOID AdapterStop
   (
    IN NDIS_HANDLE p_AdapterContext
   );

NDIS_STATUS AdapterQuery
   (
    IN NDIS_HANDLE p_AdapterContext,
    IN NDIS_OID p_OID,
    IN PVOID p_Buffer,
    IN ULONG p_BufferLength,
    OUT PULONG p_BytesWritten,
    OUT PULONG p_BytesNeeded
   );

NDIS_STATUS AdapterModify
   (
    IN NDIS_HANDLE p_AdapterContext,
    IN NDIS_OID p_OID,
    IN PVOID p_Buffer,
    IN ULONG p_BufferLength,
    OUT PULONG p_BytesRead,
    OUT PULONG p_BytesNeeded
   );

NDIS_STATUS AdapterTransmit
   (
    IN NDIS_HANDLE p_AdapterContext,
    IN PNDIS_PACKET p_Packet,
    IN UINT p_Flags
   );

NDIS_STATUS AdapterReceive
   (
    OUT PNDIS_PACKET p_Packet,
    OUT PUINT p_Transferred,
    IN NDIS_HANDLE p_AdapterContext,
    IN NDIS_HANDLE p_ReceiveContext,
    IN UINT p_Offset,
    IN UINT p_ToTransfer
   );

NTSTATUS CipeTapDeviceHook (IN PDEVICE_OBJECT p_DeviceObject, IN PIRP p_IRP);
NDIS_STATUS CreateTapDevice (CipeAdapterPointer p_Adapter);
VOID DestroyTapDevice (CipeAdapterPointer p_Adapter);
VOID HookDispatchFunctions();

NTSTATUS CompleteIRP (IN PIRP p_IRP, IN CipeTapExtensionPointer p_Extension);
VOID CancelIRP (IN PDEVICE_OBJECT p_DeviceObject, IN PIRP p_IRP);

VOID  MemFree  (PVOID p_Addr, ULONG p_Size);
PVOID MemAlloc (ULONG p_Size);

#endif