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windows-server-2003/net/atm/arp/atmarpc/macros.h

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/*++
Copyright (c) 1996 Microsoft Corporation
Module Name:
macros.h
Abstract:
Macros for the ATMARP module
Author:
Revision History:
Who When What
-------- -------- ----
arvindm 05-20-96 created
Notes:
--*/
#ifndef __ATMARP_MACROS_H_INCLUDED
#define __ATMARP_MACROS_H_INCLUDED
#include "atmarp.h"
#define INCR_STAT(_x) NdisInterlockedIncrement(&(_x))
#ifndef MAX
/*++
OPAQUE
MAX(
IN OPAQUE Fred,
IN OPAQUE Shred
)
--*/
#define MAX(Fred, Shred) (((Fred) > (Shred)) ? (Fred) : (Shred))
#endif // MAX
#ifndef MIN
/*++
OPAQUE
MIN(
IN OPAQUE Fred,
IN OPAQUE Shred
)
--*/
#define MIN(Fred, Shred) (((Fred) < (Shred)) ? (Fred) : (Shred))
#endif // MIN
/*++
ULONG
ATMARP_HASH(
IN IP_ADDRESS IpAddress
)
--*/
#define ATMARP_HASH(IpAddress) \
(((ULONG)(IpAddress)) % ATMARP_TABLE_SIZE)
/*++
VOID
AA_SET_FLAG(
IN ULONG Flags,
IN ULONG Mask,
IN ULONG Val
)
--*/
#define AA_SET_FLAG(Flags, Mask, Val) \
(Flags) = ((Flags) & ~(Mask)) | (Val)
/*++
BOOLEAN
AA_IS_FLAG_SET(
IN ULONG Flags,
IN ULONG Mask,
IN ULONG Val
)
--*/
#define AA_IS_FLAG_SET(Flags, Mask, Val) \
(((Flags) & (Mask)) == (Val))
#ifdef IPMCAST
/*++
VOID
AAMC_SET_IF_STATE(
IN PATMARP_INTERFACE _pIf,
IN ULONG _NewState
)
Set the Multicast state for the specified Interface to the given value.
--*/
#define AAMC_SET_IF_STATE(_pIf, _NewState) \
AA_SET_FLAG((_pIf)->Flags, AAMC_IF_STATE_MASK, (_NewState))
/*++
ULONG
AAMC_IF_STATE(
IN PATMARP_INTERFACE _pIf
)
Get the Multicast state for the specified Interface.
--*/
#define AAMC_IF_STATE(_pIf) ((_pIf)->Flags & AAMC_IF_STATE_MASK)
#endif // IPMCAST
/*++
VOID
AA_INIT_BLOCK_STRUCT(
IN ATMARP_BLOCK *pBlock
)
--*/
#define AA_INIT_BLOCK_STRUCT(pBlock) NdisInitializeEvent(&((pBlock)->Event))
/*++
NDIS_STATUS
AA_WAIT_ON_BLOCK_STRUCT(
IN ATMARP_BLOCK *pBlock
)
--*/
#define AA_WAIT_ON_BLOCK_STRUCT(pBlock) \
(NdisWaitEvent(&((pBlock)->Event), 0), (pBlock)->Status)
/*++
VOID
AA_SIGNAL_BLOCK_STRUCT(
IN ATMARP_BLOCK *pBlock,
IN UINT Status
)
--*/
#define AA_SIGNAL_BLOCK_STRUCT(pBlock, _Status) \
{ (pBlock)->Status = _Status; NdisSetEvent(&((pBlock)->Event)); }
/*++
VOID
AA_FREE_BLOCK_STRUCT(
IN ATMARP_BLOCK *pBlock
)
--*/
#define AA_FREE_BLOCK_STRUCT(pBlock) // Nothing to be done here
/*++
VOID
AA_INIT_LOCK(
IN PNDIS_SPIN_LOCK pLock
)
--*/
#if DBG_SPIN_LOCK
#define AA_INIT_LOCK(pLock) \
AtmArpAllocateSpinLock(pLock, _FILENUMBER, __LINE__)
#else
#define AA_INIT_LOCK(pLock) \
NdisAllocateSpinLock(pLock)
#endif // DBG_SPIN_LOCK
/*++
VOID
AA_ACQUIRE_LOCK(
IN PNDIS_SPIN_LOCK pLock
)
--*/
#if DBG_SPIN_LOCK
#define AA_ACQUIRE_LOCK(pLock) \
AtmArpAcquireSpinLock(pLock, _FILENUMBER, __LINE__)
#else
#define AA_ACQUIRE_LOCK(pLock) \
NdisAcquireSpinLock(pLock)
#endif // DBG_SPIN_LOCK
/*++
VOID
AA_ACQUIRE_LOCK_DPC(
IN PNDIS_SPIN_LOCK pLock
)
--*/
#if DBG_SPIN_LOCK
#define AA_ACQUIRE_LOCK_DPC(pLock) \
AtmArpAcquireSpinLock(pLock, _FILENUMBER, __LINE__)
#else
#define AA_ACQUIRE_LOCK_DPC(pLock) \
NdisDprAcquireSpinLock(pLock)
#endif // DBG_SPIN_LOCK
/*++
VOID
AA_RELEASE_LOCK(
IN PNDIS_SPIN_LOCK pLock
)
--*/
#if DBG_SPIN_LOCK
#define AA_RELEASE_LOCK(pLock) \
AtmArpReleaseSpinLock(pLock, _FILENUMBER, __LINE__)
#else
#define AA_RELEASE_LOCK(pLock) \
NdisReleaseSpinLock(pLock)
#endif // DBG_SPIN_LOCK
/*++
VOID
AA_RELEASE_LOCK_DPC(
IN PNDIS_SPIN_LOCK pLock
)
--*/
#if DBG_SPIN_LOCK
#define AA_RELEASE_LOCK_DPC(pLock) \
AtmArpReleaseSpinLock(pLock, _FILENUMBER, __LINE__)
#else
#define AA_RELEASE_LOCK_DPC(pLock) \
NdisDprReleaseSpinLock(pLock)
#endif // DBG_SPIN_LOCK
/*++
VOID
AA_FREE_LOCK(
IN PNDIS_SPIN_LOCK pLock
)
--*/
#define AA_FREE_LOCK(pLock) \
NdisFreeSpinLock(pLock)
/*++
VOID
AA_INIT_IF_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_INIT_IF_LOCK(pIf) \
AA_INIT_LOCK(&((pIf)->InterfaceLock))
/*++
VOID
AA_ACQUIRE_IF_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_LOCK(pIf) \
AA_ACQUIRE_LOCK(&((pIf)->InterfaceLock))
/*++
VOID
AA_ACQUIRE_IF_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_LOCK_DPC(pIf) \
AA_ACQUIRE_LOCK_DPC(&((pIf)->InterfaceLock))
/*++
VOID
AA_RELEASE_IF_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_LOCK(pIf) \
AA_RELEASE_LOCK(&((pIf)->InterfaceLock))
/*++
VOID
AA_RELEASE_IF_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_LOCK_DPC(pIf) \
AA_RELEASE_LOCK_DPC(&((pIf)->InterfaceLock))
/*++
VOID
AA_FREE_IF_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_FREE_IF_LOCK(pIf) \
AA_FREE_LOCK(&((pIf)->InterfaceLock))
/*++
VOID
AA_INIT_IF_TABLE_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_INIT_IF_TABLE_LOCK(pIf) \
AA_INIT_LOCK(&((pIf)->ArpTableLock))
/*++
VOID
AA_ACQUIRE_IF_TABLE_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_TABLE_LOCK(pIf) \
AA_ACQUIRE_LOCK(&((pIf)->ArpTableLock))
/*++
VOID
AA_ACQUIRE_IF_TABLE_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_TABLE_LOCK_DPC(pIf) \
AA_ACQUIRE_LOCK_DPC(&((pIf)->ArpTableLock))
/*++
VOID
AA_RELEASE_IF_TABLE_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_TABLE_LOCK(pIf) \
AA_RELEASE_LOCK(&((pIf)->ArpTableLock))
/*++
VOID
AA_RELEASE_IF_TABLE_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_TABLE_LOCK_DPC(pIf) \
AA_RELEASE_LOCK_DPC(&((pIf)->ArpTableLock))
/*++
VOID
AA_FREE_IF_TABLE_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_FREE_IF_TABLE_LOCK(pIf) \
AA_FREE_LOCK(&((pIf)->ArpTableLock))
/*++
VOID
AA_INIT_IF_ATM_LIST_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_INIT_IF_ATM_LIST_LOCK(pIf) \
AA_INIT_LOCK(&((pIf)->AtmEntryListLock))
/*++
VOID
AA_ACQUIRE_IF_ATM_LIST_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_ATM_LIST_LOCK(pIf) \
AA_ACQUIRE_LOCK(&((pIf)->AtmEntryListLock))
/*++
VOID
AA_ACQUIRE_IF_ATM_LIST_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_ATM_LIST_LOCK_DPC(pIf) \
AA_ACQUIRE_LOCK_DPC(&((pIf)->AtmEntryListLock))
/*++
VOID
AA_RELEASE_IF_ATM_LIST_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_ATM_LIST_LOCK(pIf) \
AA_RELEASE_LOCK(&((pIf)->AtmEntryListLock))
/*++
VOID
AA_RELEASE_IF_ATM_LIST_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_ATM_LIST_LOCK_DPC(pIf) \
AA_RELEASE_LOCK_DPC(&((pIf)->AtmEntryListLock))
/*++
VOID
AA_FREE_IF_ATM_LIST_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_FREE_IF_ATM_LIST_LOCK(pIf) \
AA_FREE_LOCK(&((pIf)->AtmEntryListLock))
/*++
VOID
AA_INIT_IF_TIMER_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_INIT_IF_TIMER_LOCK(pIf) \
AA_INIT_LOCK(&((pIf)->TimerLock))
/*++
VOID
AA_ACQUIRE_IF_TIMER_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_TIMER_LOCK(pIf) \
AA_ACQUIRE_LOCK(&((pIf)->TimerLock))
/*++
VOID
AA_ACQUIRE_IF_TIMER_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_TIMER_LOCK_DPC(pIf) \
AA_ACQUIRE_LOCK_DPC(&((pIf)->TimerLock))
/*++
VOID
AA_RELEASE_IF_TIMER_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_TIMER_LOCK(pIf) \
AA_RELEASE_LOCK(&((pIf)->TimerLock))
/*++
VOID
AA_RELEASE_IF_TIMER_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_TIMER_LOCK_DPC(pIf) \
AA_RELEASE_LOCK_DPC(&((pIf)->TimerLock))
/*++
VOID
AA_FREE_IF_TIMER_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_FREE_IF_TIMER_LOCK(pIf) \
AA_FREE_LOCK(&((pIf)->TimerLock))
/*++
VOID
AA_INIT_VC_LOCK(
IN PATMARP_VC pVc
)
--*/
#define AA_INIT_VC_LOCK(pVc) \
AA_INIT_LOCK(&((pVc)->Lock))
/*++
VOID
AA_ACQUIRE_VC_LOCK(
IN PATMARP_VC pVc
)
--*/
#define AA_ACQUIRE_VC_LOCK(pVc) \
AA_ACQUIRE_LOCK(&((pVc)->Lock))
/*++
VOID
AA_ACQUIRE_VC_LOCK_DPC(
IN PATMARP_VC pVc
)
--*/
#define AA_ACQUIRE_VC_LOCK_DPC(pVc) \
AA_ACQUIRE_LOCK_DPC(&((pVc)->Lock))
/*++
VOID
AA_RELEASE_VC_LOCK(
IN PATMARP_VC pVc
)
--*/
#define AA_RELEASE_VC_LOCK(pVc) \
AA_RELEASE_LOCK(&((pVc)->Lock))
/*++
VOID
AA_RELEASE_VC_LOCK_DPC(
IN PATMARP_VC pVc
)
--*/
#define AA_RELEASE_VC_LOCK_DPC(pVc) \
AA_RELEASE_LOCK_DPC(&((pVc)->Lock))
/*++
VOID
AA_FREE_VC_LOCK(
IN PATMARP_VC pVc
)
--*/
#define AA_FREE_VC_LOCK(pVc) \
AA_FREE_LOCK(&((pVc)->Lock))
/*++
VOID
AA_INIT_AE_LOCK(
IN PATMARP_ATM_ENTRY pAtmEntry
)
--*/
#define AA_INIT_AE_LOCK(pAtmEntry) \
AA_INIT_LOCK(&((pAtmEntry)->Lock))
/*++
VOID
AA_ACQUIRE_AE_LOCK(
IN PATMARP_ATM_ENTRY pAtmEntry
)
--*/
#define AA_ACQUIRE_AE_LOCK(pAtmEntry) \
AA_ACQUIRE_LOCK(&((pAtmEntry)->Lock))
/*++
VOID
AA_ACQUIRE_AE_LOCK_DPC(
IN PATMARP_ATM_ENTRY pAtmEntry
)
--*/
#define AA_ACQUIRE_AE_LOCK_DPC(pAtmEntry) \
AA_ACQUIRE_LOCK_DPC(&((pAtmEntry)->Lock))
/*++
VOID
AA_RELEASE_AE_LOCK(
IN PATMARP_ATM_ENTRY pAtmEntry
)
--*/
#define AA_RELEASE_AE_LOCK(pAtmEntry) \
AA_RELEASE_LOCK(&((pAtmEntry)->Lock))
/*++
VOID
AA_RELEASE_AE_LOCK_DPC(
IN PATMARP_ATM_ENTRY pAtmEntry
)
--*/
#define AA_RELEASE_AE_LOCK_DPC(pAtmEntry) \
AA_RELEASE_LOCK_DPC(&((pAtmEntry)->Lock))
/*++
VOID
AA_FREE_AE_LOCK(
IN PATMARP_ATM_ENTRY pAtmEntry
)
--*/
#define AA_FREE_AE_LOCK(pAtmEntry) \
AA_FREE_LOCK(&((pAtmEntry)->Lock))
/*++
VOID
AA_INIT_IE_LOCK(
IN PATMARP_IP_ENTRY pIpEntry
)
--*/
#define AA_INIT_IE_LOCK(pIpEntry) \
AA_INIT_LOCK(&((pIpEntry)->Lock))
/*++
VOID
AA_ACQUIRE_IE_LOCK(
IN PATMARP_IP_ENTRY pIpEntry
)
--*/
#define AA_ACQUIRE_IE_LOCK(pIpEntry) \
AA_ACQUIRE_LOCK(&((pIpEntry)->Lock))
/*++
VOID
AA_ACQUIRE_IE_LOCK_DPC(
IN PATMARP_IP_ENTRY pIpEntry
)
--*/
#define AA_ACQUIRE_IE_LOCK_DPC(pIpEntry) \
AA_ACQUIRE_LOCK_DPC(&((pIpEntry)->Lock))
/*++
VOID
AA_RELEASE_IE_LOCK(
IN PATMARP_IP_ENTRY pIpEntry
)
--*/
#define AA_RELEASE_IE_LOCK(pIpEntry) \
AA_RELEASE_LOCK(&((pIpEntry)->Lock))
/*++
VOID
AA_RELEASE_IE_LOCK_DPC(
IN PATMARP_IP_ENTRY pIpEntry
)
--*/
#define AA_RELEASE_IE_LOCK_DPC(pIpEntry) \
AA_RELEASE_LOCK_DPC(&((pIpEntry)->Lock))
/*++
VOID
AA_FREE_IE_LOCK(
IN PATMARP_IP_ENTRY pIpEntry
)
--*/
#define AA_FREE_IE_LOCK(pIpEntry) \
AA_FREE_LOCK(&((pIpEntry)->Lock))
/*++
VOID
AA_INIT_GLOBAL_LOCK(
IN PATMARP_GLOBALS pGlob
)
--*/
#define AA_INIT_GLOBAL_LOCK(pGlob) \
AA_INIT_LOCK(&((pGlob)->Lock))
/*++
VOID
AA_ACQUIRE_GLOBAL_LOCK(
IN PATMARP_GLOBALS pGlob
)
--*/
#define AA_ACQUIRE_GLOBAL_LOCK(pGlob) \
AA_ACQUIRE_LOCK(&((pGlob)->Lock))
/*++
VOID
AA_RELEASE_GLOBAL_LOCK(
IN PATMARP_GLOBALS pGlob
)
--*/
#define AA_RELEASE_GLOBAL_LOCK(pGlob) \
AA_RELEASE_LOCK(&((pGlob)->Lock))
/*++
VOID
AA_FREE_GLOBAL_LOCK(
IN PATMARP_GLOBALS pGlob
)
--*/
#define AA_FREE_GLOBAL_LOCK(pGlob) \
AA_FREE_LOCK(&((pGlob)->Lock))
#ifdef ATMARP_WMI
/*++
VOID
AA_INIT_IF_WMI_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_INIT_IF_WMI_LOCK(pIf) \
AA_INIT_LOCK(&((pIf)->WmiLock))
/*++
VOID
AA_ACQUIRE_IF_WMI_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_WMI_LOCK(pIf) \
AA_ACQUIRE_LOCK(&((pIf)->WmiLock))
/*++
VOID
AA_ACQUIRE_IF_WMI_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_ACQUIRE_IF_WMI_LOCK_DPC(pIf) \
AA_ACQUIRE_LOCK_DPC(&((pIf)->WmiLock))
/*++
VOID
AA_RELEASE_IF_WMI_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_WMI_LOCK(pIf) \
AA_RELEASE_LOCK(&((pIf)->WmiLock))
/*++
VOID
AA_RELEASE_IF_WMI_LOCK_DPC(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_RELEASE_IF_WMI_LOCK_DPC(pIf) \
AA_RELEASE_LOCK_DPC(&((pIf)->WmiLock))
/*++
VOID
AA_FREE_IF_WMI_LOCK(
IN PATMARP_INTERFACE pIf
)
--*/
#define AA_FREE_IF_WMI_LOCK(pIf) \
AA_FREE_LOCK(&((pIf)->WmiLock))
#endif // ATMARP_WMI
/*++
BOOLEAN
AA_IS_VC_GOING_DOWN(
IN PATMARP_VC pVc
)
Is the VC being closed, or marked for closing?
--*/
#define AA_IS_VC_GOING_DOWN(_pVc) \
(((_pVc)->Flags & (AA_VC_CLOSE_STATE_CLOSING|AA_VC_CALL_STATE_CLOSE_IN_PROGRESS)) != 0)
#if !BINARY_COMPATIBLE
#define AA_ALLOC_FROM_POOL(_pVar, _StructType, _Size) \
(_pVar) = (_StructType *)ExAllocatePoolWithTag(NonPagedPool, \
(_Size), \
'CPRA')
#define AA_FREE_TO_POOL(_pMem) ExFreePool((PVOID)(_pMem))
#endif
/*++
VOID
AA_ALLOC_MEM(
IN POPAQUE pVar,
IN OPAQUE StructureType,
IN ULONG SizeOfStructure
)
--*/
#if DBG
#define AA_ALLOC_MEM(pVar, StructureType, SizeOfStructure) \
pVar = (StructureType *)AaAuditAllocMem( \
(PVOID)(&(pVar)), \
(ULONG)(SizeOfStructure), \
_FILENUMBER, \
__LINE__ \
);
#else
#define AA_ALLOC_MEM(pVar, StructureType, SizeOfStructure) \
NdisAllocateMemoryWithTag((PVOID *)(&pVar), (ULONG)(SizeOfStructure), (ULONG)'CPRA');
#endif // DBG
/*++
VOID
AA_FREE_MEM(
IN POPAQUE pMem
)
--*/
#if DBG
#define AA_FREE_MEM(pMem) AaAuditFreeMem((PVOID)(pMem));
#else
#define AA_FREE_MEM(pMem) NdisFreeMemory((PVOID)(pMem), 0, 0);
#endif // DBG
/*++
VOID
AA_SET_MEM(
IN POPAQUE pMem,
IN UCHAR bValue,
IN ULONG NumberOfBytes
)
--*/
#define AA_SET_MEM(pMem, bValue, NumberOfBytes) \
AtmArpSetMemory((PUCHAR)(pMem), (bValue), (NumberOfBytes));
/*++
VOID
AA_COPY_MEM(
IN POPAQUE pDst,
IN POPAQUE pSrc,
IN ULONG NumberOfBytes
)
--*/
#define AA_COPY_MEM(pDst, pSrc, NumberOfBytes) \
NdisMoveMemory((PVOID)(pDst), (PVOID)(pSrc), NumberOfBytes);
/*++
ULONG
AA_MEM_CMP(
IN PVOID pString1,
IN PVOID pString2,
IN ULONG Length
)
--*/
#define AA_MEM_CMP(pString1, pString2, Length) \
AtmArpMemCmp((PUCHAR)(pString1), (PUCHAR)(pString2), (ULONG)(Length))
/*++
VOID
AA_INIT_SYSTEM_TIMER(
IN PNDIS_TIMER pTimer,
IN PNDIS_TIMER_FUNCTON pFunc,
IN PVOID Context
)
--*/
#define AA_INIT_SYSTEM_TIMER(pTimer, pFunc, Context) \
NdisInitializeTimer(pTimer, (PNDIS_TIMER_FUNCTION)(pFunc), (PVOID)Context)
/*++
VOID
AA_START_SYSTEM_TIMER(
IN PNDIS_TIMER pTimer,
IN UINT PeriodInSeconds
)
--*/
#define AA_START_SYSTEM_TIMER(pTimer, PeriodInSeconds) \
NdisSetTimer(pTimer, (UINT)(PeriodInSeconds * 1000))
/*++
VOID
AA_STOP_SYSTEM_TIMER(
IN PNDIS_TIMER pTimer
)
--*/
#define AA_STOP_SYSTEM_TIMER(pTimer) \
{ \
BOOLEAN WasCancelled; \
NdisCancelTimer(pTimer, &WasCancelled); \
}
/*++
BOOLEAN
AA_IS_TIMER_ACTIVE(
IN PATMARP_TIMER pArpTimer
)
--*/
#define AA_IS_TIMER_ACTIVE(pTmr) ((pTmr)->pTimerList != (PATMARP_TIMER_LIST)NULL)
/*++
ULONG
AA_GET_TIMER_DURATION(
IN PATMARP_TIMER pTimer
)
--*/
#define AA_GET_TIMER_DURATION(pTmr) ((pTmr)->Duration)
#ifndef NO_TIMER_MACRO
/*++
VOID
AtmArpRefreshTimer(
IN PATMARP_TIMER pTimer
)
--*/
#define AtmArpRefreshTimer(_pTmr) \
{ \
PATMARP_TIMER_LIST _pTimerList; \
\
if ((_pTimerList = (_pTmr)->pTimerList) != (PATMARP_TIMER_LIST)NULL) \
{ \
(_pTmr)->LastRefreshTime = _pTimerList->CurrentTick; \
} \
}
#endif // !NO_TIMER_MACRO
/*++
ULONG
SECONDS_TO_LONG_TICKS(
IN ULONG Seconds
)
Convert from seconds to "long duration timer ticks"
--*/
#define SECONDS_TO_LONG_TICKS(Seconds) ((Seconds)/10)
/*++
ULONG
SECONDS_TO_SHORT_TICKS(
IN ULONG Seconds
)
Convert from seconds to "short duration timer ticks"
--*/
#define SECONDS_TO_SHORT_TICKS(Seconds) (Seconds)
/*++
ULONG
CELLS_TO_BYTES(
IN ULONG NumberOfCells
)
Convert from cell count to byte count
--*/
#define CELLS_TO_BYTES(NumberOfCells) ((NumberOfCells) * 48)
/*++
ULONG
BYTES_TO_CELLS(
IN ULONG ByteCount
)
Convert from byte count to cell count
--*/
#define BYTES_TO_CELLS(ByteCount) ((ByteCount) / 48)
/*++
VOID
AA_IF_STAT_INCR(
IN PATMARP_INTERFACE pInterface,
IN OPAQUE StatsCounter
)
Increment the specified StatsCounter on an Interface by 1.
--*/
#define AA_IF_STAT_INCR(pInterface, StatsCounter) \
NdisInterlockedIncrement(&(pInterface->StatsCounter))
/*++
VOID
AA_IF_STAT_ADD_LOCK(
IN PATMARP_INTERFACE pInterface,
IN OPAQUE StatsCounter,
IN ULONG IncrValue
)
Increment the specified StatsCounter on an Interface by the specified IncrValue.
Take a lock on the interface to do so.
--*/
#if DBG_SPIN_LOCK
#define AA_IF_STAT_ADD_LOCK(pInterface, StatsCounter, IncrValue) \
NdisInterlockedAddUlong(&(pInterface->StatsCounter), IncrValue, &(pInterface->InterfaceLock.NdisLock))
#else
#define AA_IF_STAT_ADD_LOCK(pInterface, StatsCounter, IncrValue) \
NdisInterlockedAddUlong(&(pInterface->StatsCounter), IncrValue, &(pInterface->InterfaceLock))
#endif // DBG_SPIN_LOCK
/*++
VOID
AA_IF_STAT_ADD(
IN PATMARP_INTERFACE pInterface,
IN OPAQUE StatsCounter,
IN ULONG IncrValue
)
Add to the specified StatsCounter on an Interface by the specified IncrValue.
Use the more efficient InterlockedEcxhangeAdd instruction.
--*/
#if BINARY_COMPATIBLE
#define AA_IF_STAT_ADD(pInterface, StatsCounter, IncrValue) \
AA_IF_STAT_ADD_LOCK(pInterface, StatsCounter, IncrValue)
#else // !BINARY_COMPATIBLE
#define AA_IF_STAT_ADD(pInterface, StatsCounter, IncrValue) \
InterlockedExchangeAdd(&(pInterface->StatsCounter), IncrValue)
//((pInterface)->StatsCounter+=(IncrValue))
#endif // !BINARY_COMPATIBLE
/*++
BOOLEAN
AA_IS_BCAST_IP_ADDRESS(
IN IP_ADDRESS Destination,
IN PATMARP_INTERFACE pIf
)
Check if the given Destination is a broadcast IP address on the
given Interface. Currently, we only check if the destination is
the same as the (limited) broadcast address for the interface.
TBD: extend this when we support addition of broadcast addresses
to an interface.
--*/
#define AA_IS_BCAST_IP_ADDRESS(Destn, pIf) \
(IP_ADDR_EQUAL((pIf)->BroadcastAddress, Destn))
/*++
BOOLEAN
AA_FILTER_SPEC_MATCH(
IN PATMARP_INTERFACE pInterface,
IN PATMARP_FILTER_SPEC pSrc,
IN PATMARP_FILTER_SPEC pDst
)
Check if the given filter spec matches a target filter spec, for the
specified interface.
--*/
#define AA_FILTER_SPEC_MATCH(pIf, pSrc, pDst) \
( ((pIf)->pFilterMatchFunc == NULL_PAA_FILTER_SPEC_MATCH_FUNC) ? \
TRUE: \
(*((pIf)->pFilterMatchFunc))((PVOID)pIf, pSrc, pDst))
/*++
BOOLEAN
AA_FLOW_SPEC_MATCH(
IN PATMARP_INTERFACE pInterface,
IN PATMARP_FLOW_SPEC pSrc,
IN PATMARP_FLOW_SPEC pDst
)
Check if the given flow spec matches a target flow spec, for the
specified interface.
--*/
#define AA_FLOW_SPEC_MATCH(pIf, pSrc, pDst) \
( ((pIf)->pFlowMatchFunc == NULL_PAA_FLOW_SPEC_MATCH_FUNC) ? \
TRUE: \
(*((pIf)->pFlowMatchFunc))((PVOID)pIf, pSrc, pDst))
/*++
VOID
AA_GET_PACKET_SPECS(
IN PATMARP_INTERFACE pInterface,
IN PNDIS_PACKET pNdisPacket,
OUT PATMARP_FLOW_INFO *ppFlowInfo,
OUT PATMARP_FLOW_SPEC *ppFlowSpec,
OUT PATMARP_FILTER_SPEC *ppFilterSpec
)
Get the flow and filter specs for the given packet
--*/
#define AA_GET_PACKET_SPECS(pIf, pPkt, ppFlowInfo, ppFlow, ppFilt) \
{ \
if ((pIf)->pGetPacketSpecFunc != NULL_PAA_GET_PACKET_SPEC_FUNC) \
{ \
(*((pIf)->pGetPacketSpecFunc)) \
((PVOID)(pIf), pPkt, ppFlowInfo, ppFlow, ppFilt); \
} \
else \
{ \
*(ppFlowInfo) = NULL; \
*(ppFlow) = &((pIf)->DefaultFlowSpec); \
*(ppFilt) = &((pIf)->DefaultFilterSpec); \
} \
} \
/*++
VOID
AA_GET_CONTROL_PACKET_SPECS(
IN PATMARP_INTERFACE pInterface,
OUT PATMARP_FLOW_SPEC *ppFlowSpec
)
--*/
#define AA_GET_CONTROL_PACKET_SPECS(pIf, ppFlow) \
*(ppFlow) = &((pIf)->DefaultFlowSpec);
/*++
BOOLEAN
AA_IS_BEST_EFFORT_FLOW(
IN PATMARP_FLOW_SPEC pFlowSpec
)
--*/
#define AA_IS_BEST_EFFORT_FLOW(pFlowSpec) \
(((pFlowSpec)->SendServiceType == SERVICETYPE_BESTEFFORT) && \
((pFlowSpec)->SendPeakBandwidth > 0))
/*++
VOID
AA_SET_NEXT_PACKET(
IN PNDIS_PACKET pNdisPacket,
IN PNDIS_PACKET pNextPacket
)
--*/
#define AA_SET_NEXT_PACKET(pPkt, pNext) \
*((PNDIS_PACKET *)((pPkt)->MiniportReserved)) = (pNext);
/*++
PNDIS_PACKET
AA_GET_NEXT_PACKET(
IN PNDIS_PACKET pNdisPacket
)
--*/
#define AA_GET_NEXT_PACKET(pPkt) \
(*((PNDIS_PACKET *)((pPkt)->MiniportReserved)))
/*++
ULONG
ROUND_UP(
IN ULONG Val
)
Round up a value so that it becomes a multiple of 4.
--*/
#define ROUND_UP(Val) (((Val) + 3) & ~0x3)
/*++
ULONG
ROUND_TO_8_BYTES(
IN ULONG Val
)
Round up a value so that it becomes a multiple of 8.
--*/
#define ROUND_TO_8_BYTES(_Val) (((_Val) + 7) & ~7)
#ifndef NET_SHORT
#if (defined(_M_IX86) && (_MSC_FULL_VER > 13009037)) || ((defined(_M_AMD64) || defined(_M_IA64)) && (_MSC_FULL_VER > 13009175))
#define NET_SHORT(_x) _byteswap_ushort((USHORT)(_x))
#else
/*++
USHORT
NET_SHORT(
IN USHORT Val
)
--*/
#define NET_SHORT(Val) \
((((Val) & 0xff) << 8) | (((Val) & 0xff00) >> 8))
#endif
#define NET_TO_HOST_SHORT(Val) NET_SHORT(Val)
#define HOST_TO_NET_SHORT(Val) NET_SHORT(Val)
#endif // NET_SHORT
#ifndef NET_LONG
#if (defined(_M_IX86) && (_MSC_FULL_VER > 13009037)) || ((defined(_M_AMD64) || defined(_M_IA64)) && (_MSC_FULL_VER > 13009175))
#define NET_LONG(_x) _byteswap_ulong((ULONG)(_x))
#else
/*++
ULONG
NET_LONG(
IN ULONG Val
)
--*/
#define NET_LONG(Val) \
((((Val) & 0x000000ff) << 24) | \
(((Val) & 0x0000ff00) << 8) | \
(((Val) & 0x00ff0000) >> 8) | \
(((Val) & 0xff000000) >> 24) )
#endif
#define NET_TO_HOST_LONG(Val) NET_LONG(Val)
#define HOST_TO_NET_LONG(Val) NET_LONG(Val)
#endif // NET_LONG
/*++
BOOLEAN
AA_IS_TRANSIENT_FAILURE(
IN NDIS_STATUS Status
)
Return TRUE if the given Status indicates a transient connection
failure, otherwise return FALSE.
--*/
#define AA_IS_TRANSIENT_FAILURE(_Status) \
((_Status == NDIS_STATUS_RESOURCES) || \
(_Status == NDIS_STATUS_CELLRATE_NOT_AVAILABLE) || \
(_Status == NDIS_STATUS_INCOMPATABLE_QOS))
/*++
LONG
AA_GET_RANDOM(
IN LONG min,
IN LONG max
)
--*/
#define AA_GET_RANDOM(min, max) \
(((LONG)AtmArpRandomNumber() % (LONG)(((max+1) - (min))) + (min)))
#define AA_LOG_ERROR() // Nothing
/*++
BOOLEAN
AA_AE_IS_ALIVE(
IN PATMARP_ATM_ENTRY pAtmEntry
)
--*/
#define AA_AE_IS_ALIVE(pAtmEntry) \
(!AA_IS_FLAG_SET( \
(pAtmEntry)->Flags, \
AA_ATM_ENTRY_STATE_MASK, \
AA_ATM_ENTRY_IDLE))
/*++
BOOLEAN
AA_IE_ALIVE(
IN PATMARP_IP_ENTRY pIpEntry
)
--*/
#define AA_IE_IS_ALIVE(pIpEntry) \
(!AA_IS_FLAG_SET( \
(pIpEntry)->Flags, \
AA_IP_ENTRY_STATE_MASK, \
AA_IP_ENTRY_IDLE))
#endif // __ATMARP_MACROS_H_INCLUDED