272 lines
11 KiB
C
272 lines
11 KiB
C
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/*++
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Copyright (c) 2000, Microsoft Corporation
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Module Name:
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eldefs.h
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Abstract:
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The module contains various
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. constants
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. definitions
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. macros
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for the following functions:
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- memory-allocation
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- logging
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- tracing
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Revision History:
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sachins, Apr 23 2000, Created
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--*/
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#ifndef _EAPOL_DEFS_H_
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#define _EAPOL_DEFS_H_
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// Constants
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#define PORT_TABLE_BUCKETS 29 // # buckets in the port hash table
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#define INTF_TABLE_BUCKETS 29 // # buckets in the interface hash table
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#define MAX_PORT_NAME 255 // Max friendly name of the adapter
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#define MAX_NDIS_DEVICE_NAME_LEN 255 // NDIS UI device name
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#define NOW 0
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#define DELTA 1
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#define INFINITE_INTERVAL 0x7fffffff // Used in timers
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#define INFINITE_SECONDS 0x7ffff // Used in timers
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#define MAX_PACKET_SIZE 1518
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#define MAX_EAPOL_BUFFER_SIZE 1502
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#define SIZE_ETHERNET_CRC 4
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#define WAP_LEEWAY 100
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#define SIZE_ETHERNET_TYPE 2
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#define SIZE_PROTOCOL_VERSION 2
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#define EAPOL_8021P_TAG_TYPE 0x0081
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#define SIZE_MAC_ADDR 6
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#define EAPOL_INIT_START_PERIOD 1 // 1 sec interval between EAPOL_Start
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// packets with no user logged on
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#define EAPOL_HEAP_INITIAL_SIZE 50000
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#define EAPOL_HEAP_MAX_SIZE 0
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#define EAPOL_SERVICE_NAME TEXT("EAPOL")
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#define EAPOL_MAX_START 3
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#define EAPOL_START_PERIOD 60
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#define EAPOL_AUTH_PERIOD 30
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#define EAPOL_HELD_PERIOD 60
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#define EAPOL_MAX_AUTH_FAIL_COUNT 3
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#define MAX_CHALLENGE_SIZE 8
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#define MAX_RESPONSE_SIZE 24
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#define EAP_TYPE_MD5 4
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#define EAP_TYPE_TLS 13
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#define EAPOL_DISABLED 0
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#define EAPOL_ENABLED 1
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#define VERSION7 7
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#define VERSION8 8
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// Default per interface values
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#define DEFAULT_EAP_TYPE EAP_TYPE_TLS
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#define DEFAULT_EAPOL_STATE EAPOL_ENABLED
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#define MAX_NOTIFICATION_MSG_SIZE 255
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// Module startup flags
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#define DEVICE_MODULE_STARTED 0x0001
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#define WMI_MODULE_STARTED 0x0002
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#define DEVICE_NOTIF_STARTED 0x0004
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#define EAPOL_MODULE_STARTED 0x0008
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// Definitions
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//#define LOCKSTORE (&(g_dlsDynamicLocksStore))
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#define TRACEID g_dwTraceId
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#define LOGHANDLE g_hLogEvents
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// Macros
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#define SWAP(a, b, c) { (c)=(a); (a)=(b); (b)=(c); }
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#define MAX(a, b) (((a) >= (b)) ? (a) : (b))
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#define MIN(a, b) (((a) <= (b)) ? (a) : (b))
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#define ISSET(i, flag) ((i)->dwFlags & (flag))
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#define SET(i, flag) ((i)->dwFlags |= (flag))
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#define RESET(i, flag) ((i)->dwFlags &= ~(flag))
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//
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// TIMER
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//
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// Definitions
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#define BLOCKING -1
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#define NONBLOCKING NULL
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#define MAX_TIME 0xffffffff
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#define SECTOMILLISEC(x) ((x) * 1000)
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// current time
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#define Now() (((ULONG)GetTickCount()) / 1000)
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// Macros
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// Timers will always be one-shot and they will execute in I/O component
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// thread
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#define CREATE_TIMER(phHandle, pfn, pvContext, ulWhen, szName, pdwRetCode) \
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{ \
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TRACE2(ANY, "TIMER: Create %-20s\tTime: %u", szName, ulWhen); \
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if (CreateTimerQueueTimer((phHandle), \
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g_hTimerQueue, \
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(pfn), \
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(pvContext), \
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SECTOMILLISEC(ulWhen), \
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INFINITE_INTERVAL, \
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WT_EXECUTEINIOTHREAD)) \
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{ \
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*(pdwRetCode) = NO_ERROR; \
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} \
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else \
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{ \
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*(phHandle) = NULL; \
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*(pdwRetCode) = GetLastError(); \
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TRACE1(ANY, "Error %u creating timer", *(pdwRetCode)); \
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} \
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}
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// it is safe to hold locks while making this call if
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// 1. tType is NONBLOCKING or
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// 2. tType is BLOCKING and
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// the callback function doesn't acquire any of these locks
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#define DELETE_TIMER(hHandle, tType, pdwRetCode) \
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{ \
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if (DeleteTimerQueueTimer(g_hTimerQueue, \
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(hHandle), \
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(HANDLE)tType)) \
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{ \
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*(pdwRetCode) = NO_ERROR; \
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} \
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else \
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{ \
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*(pdwRetCode) = GetLastError(); \
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TRACE1(ANY, "Error %u deleting timer, continuing...", *(pdwRetCode)); \
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} \
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}
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#define RESTART_TIMER(hHandle, ulWhen, szName, pdwRetCode) \
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{ \
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TRACE2(ANY, "TIMER: Restart %-20s\tTime: %u", szName, ulWhen); \
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if (ChangeTimerQueueTimer(g_hTimerQueue, \
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(hHandle), \
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SECTOMILLISEC(ulWhen), \
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INFINITE_INTERVAL)) \
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{ \
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*(pdwRetCode) = NO_ERROR; \
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} \
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else \
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{ \
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*(pdwRetCode) = GetLastError(); \
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TRACE1(ANY, "Error %u restarting timer, continuing...", *(pdwRetCode)); \
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DebugBreak (); \
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} \
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}
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// MEMORY ALLOCATION
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// MACROS
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#define MALLOC(s) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (s))
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#define FREE(p) HeapFree(GetProcessHeap(), 0, (p))
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//
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// TRACING
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//
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// Definitions
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#define EAPOL_TRACE_ANY ((DWORD)0xFFFF0000 | TRACE_USE_MASK)
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#define EAPOL_TRACE_EAPOL ((DWORD)0x00010000 | TRACE_USE_MASK)
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#define EAPOL_TRACE_EAP ((DWORD)0x00020000 | TRACE_USE_MASK)
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#define EAPOL_TRACE_INIT ((DWORD)0x00040000 | TRACE_USE_MASK)
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#define EAPOL_TRACE_DEVICE ((DWORD)0x00080000 | TRACE_USE_MASK)
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#define EAPOL_TRACE_LOCK ((DWORD)0x00100000 | TRACE_USE_MASK)
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#define EAPOL_TRACE_PORT ((DWORD)0x00200000 | TRACE_USE_MASK)
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#define EAPOL_TRACE_TIMER ((DWORD)0x00400000 | TRACE_USE_MASK)
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#define EAPOL_TRACE_USER ((DWORD)0x00800000 | TRACE_USE_MASK)
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// Macros
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#define TRACE0(l,a) \
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if (TRACEID != INVALID_TRACEID) \
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TracePrintfExA(TRACEID, EAPOL_TRACE_ ## l, a)
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#define TRACE1(l,a,b) \
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if (TRACEID != INVALID_TRACEID) \
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TracePrintfExA(TRACEID, EAPOL_TRACE_ ## l, a, b)
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#define TRACE2(l,a,b,c) \
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if (TRACEID != INVALID_TRACEID) \
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TracePrintfExA(TRACEID, EAPOL_TRACE_ ## l, a, b, c)
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#define TRACE3(l,a,b,c,d) \
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if (TRACEID != INVALID_TRACEID) \
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TracePrintfExA(TRACEID, EAPOL_TRACE_ ## l, a, b, c, d)
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#define TRACE4(l,a,b,c,d,e) \
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if (TRACEID != INVALID_TRACEID) \
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TracePrintfExA(TRACEID, EAPOL_TRACE_ ## l, a, b, c, d, e)
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#define TRACE5(l,a,b,c,d,e,f) \
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if (TRACEID != INVALID_TRACEID) \
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TracePrintfExA(TRACEID, EAPOL_TRACE_ ## l, a, b, c, d, e, f)
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#define TRACE6(l,a,b,c,d,e,f,g) \
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if (TRACEID != INVALID_TRACEID) \
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TracePrintfExA(TRACEID, EAPOL_TRACE_ ## l, a, b, c, d, e, f, g)
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#define EAPOL_DUMPW(pBuf,dwBuf) \
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TraceDumpEx(TRACEID, 0x00010000 | TRACE_USE_MASK,(LPBYTE)pbBuf,dwBuf,4,1,NULL)
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#define EAPOL_DUMPB(pbBuf,dwBuf) \
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TraceDumpEx(TRACEID, 0x00010000 | TRACE_USE_MASK,(LPBYTE)pbBuf,dwBuf,1,0,NULL)
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#define EAPOL_DUMPBA(pbBuf,dwBuf) \
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TraceDumpExA(TRACEID, 0x00010000 | TRACE_USE_MASK,(LPBYTE)pbBuf,dwBuf,1,0,NULL)
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//
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// EVENT LOGGING
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//
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#define EapolLogError( LogId, NumStrings, lpwsSubStringArray, dwRetCode ) \
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RouterLogError( g_hLogEvents, LogId, NumStrings, lpwsSubStringArray, \
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dwRetCode )
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#define EapolLogWarning( LogId, NumStrings, lpwsSubStringArray ) \
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RouterLogWarning( g_hLogEvents, LogId, NumStrings, lpwsSubStringArray, 0 )
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#define EapolLogInformation( LogId, NumStrings, lpwsSubStringArray ) \
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RouterLogInformation(g_hLogEvents,LogId, NumStrings, lpwsSubStringArray,0)
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#define EapolLogErrorString(LogId,NumStrings,lpwsSubStringArray,dwRetCode, \
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dwPos ) \
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RouterLogErrorString( g_hLogEvents, LogId, NumStrings, \
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lpwsSubStringArray, dwRetCode, dwPos )
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#define EapolLogWarningString( LogId,NumStrings,lpwsSubStringArray,dwRetCode, \
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dwPos ) \
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RouterLogWarningString( g_hLogEvents, LogId, NumStrings, \
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lpwsSubStringArray, dwRetCode, dwPos )
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#define EapolLogInformationString( LogId, NumStrings, lpwsSubStringArray, \
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dwRetCode, dwPos ) \
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RouterLogInformationString( g_hLogEvents, LogId, \
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NumStrings, lpwsSubStringArray, dwRetCode,dwPos)
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#endif // _EAPOL_DEFS_H_
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