windows-xp/Source/XPSP1/NT/net/config/netman/eapol/service/elglobals.h

/*++

Copyright (c) 1999, Microsoft Corporation

Module Name:

    elglobals.h

Abstract:

    This module contains declaration of global variables


Revision History:

    sachins, Apr 23 2000, Created

--*/


#ifndef _EAPOL_GLOBALS_H_
#define _EAPOL_GLOBALS_H_

// Current count of allocated PCBs
ULONG               g_MaxPorts;         

// Global read-write lock for PCB Hash bucket list
READ_WRITE_LOCK     g_PCBLock;          

// Structure used to define hash-table entities
typedef struct _PCB_BUCKET              
{                                       
    EAPOL_PCB       *pPorts;
} PCB_BUCKET, *PPCB_BUCKET;

typedef struct _PCB_TABLE
{
    PCB_BUCKET      *pPCBBuckets;
    DWORD           dwNumPCBBuckets;
} PCB_TABLE, *PPCB_TABLE;


// EAPOL PCB table
PCB_TABLE           g_PCBTable;         

// Handle to event log
HANDLE              g_hLogEvents;       

// Identifier of trace output
DWORD               g_dwTraceId;        

// Service Control Manager handle
SC_HANDLE           g_hServiceCM;

// NDISUIO service handle
SC_HANDLE           g_hNDISUIOService;

// Global Heap from which memory will be allocated
HANDLE              g_hGlobalHeap;      

// Pool of reusable read-write locks
PDYNAMIC_LOCKS_STORE g_dlsDynamicLockStore;  


// Global indication as to whether user has logged on
ULONG               g_fUserLoggedOn;     

// Global indication as to whether netman is autostart and thereby
// machine auth supported or not
DWORD               g_dwMachineAuthEnabled;

// Global timer queue for queueing timers using thread pool
HANDLE              g_hTimerQueue;


//
// EAPOL globals
//

// Max number of EAPOL_STARTs that can be sent out without response
DWORD               g_dwmaxStart;         

// Default time interval in secs between two EAPOL_STARTs
DWORD               g_dwstartPeriod;      

// Default time interval in secs between sending EAP_Resp/Id and not
// receiving any authenticator packet
DWORD               g_dwauthPeriod;       

// Default time in secs held in case of received EAP_Failure
DWORD               g_dwheldPeriod;       

// Global read-write lock for EAPOL configuration
READ_WRITE_LOCK     g_EAPOLConfig;          


//
// EAP Globals
//

// Table containing pointer to functions of different EAP dlls
EAP_INFO            *g_pEapTable;

// Number of EAP protocols for which DLLs are loaded
DWORD               g_dwNumEapProtocols;

DWORD               g_dwGuid;


//
// EAPOL service globals
//

// Event to exit main service thread
HANDLE              g_hStopService;

// Event to indicate shutdown of EAPOL module and cleanup threads
HANDLE              g_hEventTerminateEAPOL;

SERVICE_STATUS_HANDLE   g_hServiceStatus;

SERVICE_STATUS      g_ServiceStatus;

DWORD               g_dwModulesStarted;

// Global values for NLA

HANDLE              g_hNLA_LPC_Port;

PORT_VIEW           g_ClientView;

READ_WRITE_LOCK     g_NLALock;


#endif  // _EAPOL_GLOBALS_H_