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/*****************************************************************************
** Copyright (c) 1998-1999 Microsoft Corporation** OSINC.H - includes OS specific headers** Author: Stan Adermann (stana)** Created: 9/2/1998******************************************************************************/
#ifndef OSINC_H
#define OSINC_H
#define BINARY_COMPATIBLE 0
#include <ntddk.h>
#include <ndis.h>
#include <ndiswan.h>
#include <ndistapi.h>
#include <ntverp.h>
#define PPTP_VENDOR "Microsoft Windows NT"
#define PPTP_FIRMWARE_REVISION VER_PRODUCTBUILD
#define TAPI_LINE_NAME_STRING "RAS VPN Line"
extern ANSI_STRING TapiLineName;#define TAPI_PROVIDER_STRING "VPN\0RASPPTP"
#define TAPI_DEV_CAPS_SIZE (sizeof(TAPI_PROVIDER_STRING)+ \
TapiLineName.Length + sizeof(UCHAR) * 6 +\ sizeof(NDIS_TAPI_GET_DEV_CAPS))
#define TAPI_LINE_ADDR_STRING "PPTP VPN"
#define OS_SPECIFIC_NDIS_WAN_MEDIUM_TYPE NdisWanMediumPPTP
// OS_CONNECTION_WRAPPER_ID should only be used in one location, TapiLineUp()
#define OS_CONNECTION_WRAPPER_ID ((NDIS_HANDLE) pCall->hTapiCall)
// Other OS's that don't risk blowing the stack or don't have this mechanism
// should just define this TRUE or FALSE.
#define OS_COMPLETE_SEND_NOW(Call) (IoGetRemainingStackSize()>1024)
//
// NDIS version compatibility.
//
#define NDIS_MAJOR_VERSION 4
#define NDIS_MINOR_VERSION 0
#define OS_RANGE_CHECK_ENDPOINTS(ep) \
if ((unsigned)(ep)>(1<<CALL_ID_INDEX_BITS)) \ { \ (ep) = (1<<CALL_ID_INDEX_BITS); \ } // 4096 because we use 12 bits for the call id.
#define OS_RANGE_CHECK_MAX_TRANSMIT(mt) \
if ((unsigned)(mt)<1) (mt) = 1; \ if ((unsigned)(mt)>1024) (mt) = 1024;
#define OS_DEFAULT_WAN_ENDPOINTS 5
#define OS_LISTENS_PENDING 5
#define LOGHDRS ":::%d:%08x:%08x:%d.%d.%d.%d:"
#define LOGHDR(id, ip) (id), Time.HighPart, Time.LowPart, IPADDR(ip)
typedef VOID (*WORK_PROC)(struct _PPTP_WORK_ITEM *);
typedef struct _PPTP_WORK_ITEM{ LIST_ENTRY ListEntry; WORK_PROC Callback; PVOID Context; PVOID pBuffer; ULONG Length;} PPTP_WORK_ITEM, *PPPTP_WORK_ITEM;
#ifndef PPTP_DPC_USES_NDIS
#define PPTP_DPC_USES_NDIS 0
#endif
#if PPTP_DPC_USES_NDIS
// WARNING: There's a difference in behavior between NdisMSetTimer and
// KeInsertQueueDpc. NdisMSetTimer resets the timer if it's already
// queued, KeInsertQueueDpc does not.
// We purposely wrote the code that uses these macros
// to be agnostic about this behavior. Anyone using these macros should
// study how they are used here to avoid problems with them.
#define PPTP_DPC NDIS_MINIPORT_TIMER
#define PptpInitializeDpc(Dpc, hAdapter, DeferredRoutine, DeferredContext) \
NdisMInitializeTimer((Dpc), (hAdapter), (PNDIS_TIMER_FUNCTION)(DeferredRoutine), (DeferredContext))#define PptpQueueDpc(Dpc) NdisMSetTimer((Dpc), 1)
#define PptpCancelDpc(Dpc, pCancelled) NdisMCancelTimer((Dpc), (pCancelled))
#else
#define PPTP_DPC KDPC
#define PptpInitializeDpc(Dpc, AdapterHandle, DeferredRoutine, DeferredContext) \
KeInitializeDpc((Dpc), (PKDEFERRED_ROUTINE)(DeferredRoutine), (DeferredContext))#define PptpQueueDpc(Dpc) \
{ \ ASSERT(KeGetCurrentIrql()>=DISPATCH_LEVEL); \ KeInsertQueueDpc((Dpc), NULL, NULL); \ }#define PptpCancelDpc(Dpc, pCancelled) KeRemoveQueueDpc(Dpc) \
{ \ *(PBOOLEAN)(pCancelled) = KeRemoveQueueDpc(Dpc); \ }
#endif
typedefVOID(*PPPTP_DPC_FUNCTION) ( IN PVOID SystemSpecific1, IN PVOID FunctionContext, IN PVOID SystemSpecific2, IN PVOID SystemSpecific3 );
#define ASSERT_LOCK_HELD(pNdisLock) ASSERT(KeNumberProcessors==1 || (pNdisLock)->SpinLock!=0)
#ifndef VER_PRODUCTVERSION_W
#error "No VER_PRODUCTVERSION_W"
#endif
#if VER_PRODUCTVERSION_W < 0x0400
#error "VER_PRODUCTVERSION_W < 0x0400"
#endif
#if VER_PRODUCTVERSION_W < 0x0500
// Recreate all the stuff in NT5 that didn't exist in NT4.
typedef ULONG ULONG_PTR, *PULONG_PTR;
//
// Define alignment macros to align structure sizes and pointers up and down.
//
#ifndef ALIGN_DOWN
#define ALIGN_DOWN(length, type) \
((ULONG)(length) & ~(sizeof(type) - 1))#endif
#ifndef ALIGN_UP
#define ALIGN_UP(length, type) \
(ALIGN_DOWN(((ULONG)(length) + sizeof(type) - 1), type))#endif
#ifndef ALIGN_DOWN_POINTER
#define ALIGN_DOWN_POINTER(address, type) \
((PVOID)((ULONG_PTR)(address) & ~((ULONG_PTR)sizeof(type) - 1)))#endif
#ifndef ALIGN_UP_POINTER
#define ALIGN_UP_POINTER(address, type) \
(ALIGN_DOWN_POINTER(((ULONG_PTR)(address) + sizeof(type) - 1), type))#endif
//
// PnP and PM OIDs
//
#ifndef OID_PNP_CAPABILITIES
#define OID_PNP_CAPABILITIES 0xFD010100
#endif
#ifndef OID_PNP_SET_POWER
#define OID_PNP_SET_POWER 0xFD010101
#endif
#ifndef OID_PNP_QUERY_POWER
#define OID_PNP_QUERY_POWER 0xFD010102
#endif
#ifndef OID_PNP_ADD_WAKE_UP_PATTERN
#define OID_PNP_ADD_WAKE_UP_PATTERN 0xFD010103
#endif
#ifndef OID_PNP_REMOVE_WAKE_UP_PATTERN
#define OID_PNP_REMOVE_WAKE_UP_PATTERN 0xFD010104
#endif
#ifndef OID_PNP_WAKE_UP_PATTERN_LIST
#define OID_PNP_WAKE_UP_PATTERN_LIST 0xFD010105
#endif
#ifndef OID_PNP_ENABLE_WAKE_UP
#define OID_PNP_ENABLE_WAKE_UP 0xFD010106
#endif
#ifndef OID_GEN_SUPPORTED_GUIDS
#define OID_GEN_SUPPORTED_GUIDS 0x00010117
#endif
#ifndef NDIS_ATTRIBUTE_NO_HALT_ON_SUSPEND
#define NDIS_ATTRIBUTE_NO_HALT_ON_SUSPEND 0 // So it can't mess up NDIS
#endif
typedef enum _NDIS_DEVICE_POWER_STATE{ NdisDeviceStateUnspecified = 0, NdisDeviceStateD0, NdisDeviceStateD1, NdisDeviceStateD2, NdisDeviceStateD3, NdisDeviceStateMaximum} NDIS_DEVICE_POWER_STATE, *PNDIS_DEVICE_POWER_STATE;typedef struct _NDIS_PM_WAKE_UP_CAPABILITIES{ NDIS_DEVICE_POWER_STATE MinMagicPacketWakeUp; NDIS_DEVICE_POWER_STATE MinPatternWakeUp; NDIS_DEVICE_POWER_STATE MinLinkChangeWakeUp;} NDIS_PM_WAKE_UP_CAPABILITIES, *PNDIS_PM_WAKE_UP_CAPABILITIES;typedef struct _NDIS_PNP_CAPABILITIES{ ULONG Flags; NDIS_PM_WAKE_UP_CAPABILITIES WakeUpCapabilities;} NDIS_PNP_CAPABILITIES, *PNDIS_PNP_CAPABILITIES;
#define NdisWanMediumPPTP NdisWanMediumSerial
#endif
#endif //OSINC_H
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