514 lines
11 KiB
C
514 lines
11 KiB
C
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/*++
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Copyright (c) 1987-1996 Microsoft Corporation
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Module Name:
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lsrvdata.h
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Abstract:
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Netlogon service global variable external and definitions
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Author:
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Ported from Lan Man 2.0
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Revision History:
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21-May-1991 (cliffv)
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Ported to NT. Converted to NT style.
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02-Jan-1992 (madana)
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added support for builtin/multidomain replication.
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07-May-1992 JohnRo
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Use net config helpers for NetLogon.
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--*/
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//
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// netlogon.c will #include this file with LSRVDATA_ALLOCATE defined.
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// That will cause each of these variables to be allocated.
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//
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// If we need to allocate data (i.e. LSRVDATA_ALLOCATE is defined) we
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// also want to allocate Guids, so define INITGUID. Also, reinclude
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// guiddef.h. Without guiddef.h reincluded, DEFINE_GUID will be resolved
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// from precompiled logonsrv.h that included this file with LSRVDATA_ALLOCATE
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// not defined causing only external definition of Guids. Reincluding
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// guiddef.h here forces definition of INITGUID to take effect.
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//
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#ifdef LSRVDATA_ALLOCATE
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#define EXTERN
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#define INITGUID
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#include <guiddef.h>
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#else
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#define EXTERN extern
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#ifdef INITGUID
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#undef INITGUID
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#endif
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#endif
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///////////////////////////////////////////////////////////////////////////
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//
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// Modifiable Variables: these variables change over time.
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//
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///////////////////////////////////////////////////////////////////////////
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//
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// Global NetStatus of the Netlogon service
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//
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EXTERN SERVICE_STATUS NlGlobalServiceStatus;
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#ifdef _DC_NETLOGON
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EXTERN SERVICE_STATUS_HANDLE NlGlobalServiceHandle;
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#endif // _DC_NETLOGON
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///////////////////////////////////////////////////////////////////////////
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//
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// Read-only variables after initialization.
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//
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///////////////////////////////////////////////////////////////////////////
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//
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// Computername of this computer.
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//
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EXTERN LPWSTR NlGlobalUnicodeComputerName;
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//
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// True if this is a workstation or member server.
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//
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EXTERN BOOL NlGlobalMemberWorkstation;
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#ifdef _DC_NETLOGON
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//
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// Handle to wait on for mailslot reads
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//
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EXTERN HANDLE NlGlobalMailslotHandle;
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#endif // _DC_NETLOGON
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//
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// Flag to indicate when RPC has been started
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//
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EXTERN BOOL NlGlobalRpcServerStarted;
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EXTERN BOOL NlGlobalTcpIpRpcServerStarted;
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EXTERN BOOL NlGlobalServerSupportsAuthRpc;
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//
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// Service Termination event.
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//
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EXTERN HANDLE NlGlobalTerminateEvent;
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EXTERN BOOL NlGlobalTerminate;
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EXTERN BOOL NlGlobalUnloadNetlogon;
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//
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// Flags indicating if netlogon.dll was unloaded.
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//
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EXTERN BOOL NlGlobalNetlogonUnloaded; // Used for one run of netlogon service
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EXTERN BOOL NlGlobalChangeLogDllUnloaded; // Used for life of netlogon.dll
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//
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// Service Started Event
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//
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EXTERN HANDLE NlGlobalStartedEvent;
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//
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// Timers need attention event.
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//
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EXTERN HANDLE NlGlobalTimerEvent;
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//
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// Command line arguments.
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//
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EXTERN NETLOGON_PARAMETERS NlGlobalParameters;
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EXTERN CRITICAL_SECTION NlGlobalParametersCritSect;
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EXTERN ULONG NlGlobalMaxConcurrentApi;
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//
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// Boolean to indicate weather the DC info left by
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// join has been read. If the info exists, the first
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// DC discovery for the primary domain will use the
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// info to return the DC that was used by join. That
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// DC is guaranteed to have the right machine pwd.
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EXTERN BOOL NlGlobalJoinLogicDone;
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//
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// Global Flag used to partially pause the netlogon service until RPCSS is started.
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//
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EXTERN BOOL NlGlobalPartialDisable;
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//
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// TRUE if the DS is being back synced
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//
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EXTERN BOOL NlGlobalDsPaused;
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EXTERN HANDLE NlGlobalDsPausedEvent;
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EXTERN HANDLE NlGlobalDsPausedWaitHandle;
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//
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// Global variables required for scavenger thread.
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//
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EXTERN TIMER NlGlobalScavengerTimer;
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EXTERN CRITICAL_SECTION NlGlobalScavengerCritSect;
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#ifdef _DC_NETLOGON
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EXTERN BOOL NlGlobalDcScavengerIsRunning;
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EXTERN WORKER_ITEM NlGlobalDcScavengerWorkItem;
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#endif // _DC_NETLOGON
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//
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// Global list of outstanding challenge request/responses
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//
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EXTERN CRITICAL_SECTION NlGlobalChallengeCritSect;
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EXTERN LIST_ENTRY NlGlobalChallengeList;
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EXTERN ULONG NlGlobalChallengeCount;
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//
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// Variables for cordinating MSV threads running in netlogon.dll
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//
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EXTERN CRITICAL_SECTION NlGlobalMsvCritSect;
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EXTERN HANDLE NlGlobalMsvTerminateEvent;
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EXTERN BOOL NlGlobalMsvEnabled;
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EXTERN ULONG NlGlobalMsvThreadCount;
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//
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// For workstations and non-DC servers,
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// maintain a list of domains trusted by our primary domain.
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//
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// Access serialized by NlGlobalDcDiscoveryCritSect
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//
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EXTERN PTRUSTED_DOMAIN NlGlobalTrustedDomainList;
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EXTERN DWORD NlGlobalTrustedDomainCount;
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EXTERN LARGE_INTEGER NlGlobalTrustedDomainListTime;
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//
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// Serialize DC Discovery activities
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//
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EXTERN CRITICAL_SECTION NlGlobalDcDiscoveryCritSect;
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//
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// Timer for timing out API calls to trusted domains
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//
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// Serialized using DomainInfo->DomTrustListCritSect.
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//
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EXTERN TIMER NlGlobalApiTimer;
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EXTERN DWORD NlGlobalBindingHandleCount;
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//
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// For BDC, this is the session used to communicate with the PDC.
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// For a workstation, this is the session used to communicate with a DC.
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//
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EXTERN PCLIENT_SESSION NlGlobalClientSession;
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//
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// This is a pointer to the DomainInfo structure for the primary domain.
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//
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EXTERN PDOMAIN_INFO NlGlobalDomainInfo;
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EXTERN ULONG NlGlobalServicedDomainCount; // This includes non-domain NCs
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EXTERN CRITICAL_SECTION NlGlobalDomainCritSect;
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//
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// Global DB Info array
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//
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EXTERN DB_INFO NlGlobalDBInfoArray[NUM_DBS];
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//
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// Critical section serializing startup and stopping of the replicator thread.
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//
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EXTERN CRITICAL_SECTION NlGlobalReplicatorCritSect;
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//
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// List of all BDC's the PDC has sent a pulse to.
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//
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EXTERN LIST_ENTRY NlGlobalBdcServerSessionList;
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EXTERN ULONG NlGlobalBdcServerSessionCount;
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EXTERN LIST_ENTRY NlGlobalPendingBdcList;
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EXTERN ULONG NlGlobalPendingBdcCount;
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EXTERN TIMER NlGlobalPendingBdcTimer;
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EXTERN LIST_ENTRY NlGlobalBdcServerSessionList;
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EXTERN ULONG NlGlobalBdcServerSessionCount;
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//
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// Flag indicating that this is a PDC that's enabled to do replication to
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// a NT 3.X/4 BDC.
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// (Serialized by NlGlobalReplicatorCritSect)
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//
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BOOL NlGlobalPdcDoReplication;
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//
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// List of transports clients might connect to
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//
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EXTERN ULONG NlGlobalIpTransportCount;
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EXTERN LIST_ENTRY NlGlobalTransportList;
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EXTERN CRITICAL_SECTION NlGlobalTransportCritSect;
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//
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// List of IP addresses from Winsock.
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//
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EXTERN SOCKET NlGlobalWinsockPnpSocket;
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EXTERN HANDLE NlGlobalWinsockPnpEvent;
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EXTERN LPSOCKET_ADDRESS_LIST NlGlobalWinsockPnpAddresses;
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EXTERN ULONG NlGlobalWinsockPnpAddressSize;
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//
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// List of all DNS names registered.
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//
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EXTERN LIST_ENTRY NlGlobalDnsList;
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EXTERN CRITICAL_SECTION NlGlobalDnsCritSect;
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EXTERN BOOLEAN NlGlobalWinSockInitialized;
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EXTERN TIMER NlGlobalDnsScavengerTimer;
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EXTERN BOOL NlGlobalDnsScavengerIsRunning;
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EXTERN WORKER_ITEM NlGlobalDnsScavengerWorkItem;
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//
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// Name of the tree this machine is in.
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//
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// Access serialized by NlGlobalDnsForestNameCritSect.
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//
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EXTERN CRITICAL_SECTION NlGlobalDnsForestNameCritSect;
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EXTERN LPWSTR NlGlobalUnicodeDnsForestName;
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EXTERN UNICODE_STRING NlGlobalUnicodeDnsForestNameString;
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EXTERN ULONG NlGlobalUnicodeDnsForestNameLen;
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EXTERN LPSTR NlGlobalUtf8DnsForestName;
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EXTERN LPSTR NlGlobalUtf8DnsForestNameAlias;
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//
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// Critical section to protect access to covered site lists
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//
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EXTERN CRITICAL_SECTION NlGlobalSiteCritSect;
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///////////////////////////////////////////////////////////////////////////
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//
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// Changelog Variables
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//
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///////////////////////////////////////////////////////////////////////////
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//
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// To serialize change log access
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//
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EXTERN CRITICAL_SECTION NlGlobalChangeLogCritSect;
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//
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// Amount SAM/LSA increments serial number by on promotion.
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//
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EXTERN LARGE_INTEGER NlGlobalChangeLogPromotionIncrement;
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EXTERN LONG NlGlobalChangeLogPromotionMask;
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//
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// Netlogon started flag, used by the changelog to determine the
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// netlogon service is successfully started and initialization
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// completed.
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//
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EXTERN _CHANGELOG_NETLOGON_STATE NlGlobalChangeLogNetlogonState;
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//
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// Event to indicate that something interesting is being logged to the
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// change log. The booleans below (protected by NlGlobalChangeLogCritSect)
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// indicate the actual interesting event.
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//
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EXTERN HANDLE NlGlobalChangeLogEvent;
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//
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// Indicates that a "replicate immediately" event has happened.
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//
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EXTERN BOOL NlGlobalChangeLogReplicateImmediately;
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//
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// Event to indicate that the trust data object has been updated.
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//
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EXTERN HANDLE NlGlobalTrustInfoUpToDateEvent;
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//
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// List of MachineAccount changes
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//
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EXTERN LIST_ENTRY NlGlobalChangeLogNotifications;
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//
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// Sid of the Builtin domain
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//
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EXTERN PSID NlGlobalChangeLogBuiltinDomainSid;
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//
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// A Zero GUID.
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//
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EXTERN GUID NlGlobalZeroGuid;
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//
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// The change log is a log of ALL changes made to the SAM/LSA databases. The
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// change log is maintained in serial number order.
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//
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EXTERN CHANGELOG_DESCRIPTOR NlGlobalChangeLogDesc;
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EXTERN CHANGELOG_DESCRIPTOR NlGlobalTempChangeLogDesc;
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EXTERN WCHAR NlGlobalChangeLogFilePrefix[MAX_PATH+1]; // Changelog file name. (w/o postfix)
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//
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// Bits describing services whether the DS, KDC, or time service are actually
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// running.
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//
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EXTERN DWORD NlGlobalChangeLogServiceBits;
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EXTERN BOOLEAN NlGlobalDsRunningUnknown;
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//
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// Role of the machine from the change log's perspective.
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//
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EXTERN CHANGELOG_ROLE NlGlobalChangeLogRole;
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//
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// The name of the site this machine is in
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//
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EXTERN LPWSTR NlGlobalUnicodeSiteName;
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EXTERN LPSTR NlGlobalUtf8SiteName;
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//
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// The time when the site name was set last time
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//
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EXTERN LARGE_INTEGER NlGlobalSiteNameSetTime;
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//
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// The last time the event log for clients with
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// no site was output. Access serialized by
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// NlGlobalSiteCritSect
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//
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|
|
|
||
|
|
EXTERN LARGE_INTEGER NlGlobalNoClientSiteEventTime;
|
||
|
|
|
||
|
|
//
|
||
|
|
// The number of times a client with no site was
|
||
|
|
// detected during the last event log timeout period.
|
||
|
|
// Access serialized by NlGlobalSiteCritSect
|
||
|
|
//
|
||
|
|
|
||
|
|
EXTERN ULONG NlGlobalNoClientSiteCount;
|
||
|
|
|
||
|
|
//
|
||
|
|
// The GUID of the DSA on this machine.
|
||
|
|
//
|
||
|
|
|
||
|
|
EXTERN GUID NlGlobalDsaGuid;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Boolean indicating whether the DC demotion is in progress
|
||
|
|
//
|
||
|
|
|
||
|
|
EXTERN BOOLEAN NlGlobalDcDemotionInProgress;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Handle to Cryptographic Service Provider
|
||
|
|
//
|
||
|
|
|
||
|
|
EXTERN HCRYPTPROV NlGlobalCryptProvider;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Netlogon security package variables
|
||
|
|
//
|
||
|
|
|
||
|
|
CRITICAL_SECTION NlGlobalSecPkgCritSect;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Handle to duplicate event log routines
|
||
|
|
//
|
||
|
|
|
||
|
|
HANDLE NlGlobalEventlogHandle;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Handle to dynamically loaded ntdsa.dll
|
||
|
|
//
|
||
|
|
|
||
|
|
HANDLE NlGlobalNtDsaHandle;
|
||
|
|
HANDLE NlGlobalIsmDllHandle;
|
||
|
|
HANDLE NlGlobalDsApiDllHandle;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Pointers to dynamically linked ntdsa.dll routines
|
||
|
|
//
|
||
|
|
|
||
|
|
PCrackSingleName NlGlobalpCrackSingleName;
|
||
|
|
PGetConfigurationName NlGlobalpGetConfigurationName;
|
||
|
|
PGetConfigurationNamesList NlGlobalpGetConfigurationNamesList;
|
||
|
|
PGetDnsRootAlias NlGlobalpGetDnsRootAlias;
|
||
|
|
PDsGetServersAndSitesForNetLogon NlGlobalpDsGetServersAndSitesForNetLogon;
|
||
|
|
PDsFreeServersAndSitesForNetLogon NlGlobalpDsFreeServersAndSitesForNetLogon;
|
||
|
|
PDsBindW NlGlobalpDsBindW;
|
||
|
|
PDsUnBindW NlGlobalpDsUnBindW;
|
||
|
|
|
||
|
|
//
|
||
|
|
// WMI tracing handles and GUIDs
|
||
|
|
//
|
||
|
|
|
||
|
|
EXTERN ULONG NlpEventTraceFlag;
|
||
|
|
EXTERN TRACEHANDLE NlpTraceRegistrationHandle;
|
||
|
|
EXTERN TRACEHANDLE NlpTraceLoggerHandle;
|
||
|
|
|
||
|
|
// This is the control Guid for the group of Guids traced below
|
||
|
|
DEFINE_GUID ( /* f33959b4-dbec-11d2-895b-00c04f79ab69 */
|
||
|
|
NlpControlGuid,
|
||
|
|
0xf33959b4,
|
||
|
|
0xdbec,
|
||
|
|
0x11d2,
|
||
|
|
0x89, 0x5b, 0x00, 0xc0, 0x4f, 0x79, 0xab, 0x69
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_GUID ( /* 393da8c0-dbed-11d2-895b-00c04f79ab69 */
|
||
|
|
NlpServerAuthGuid,
|
||
|
|
0x393da8c0,
|
||
|
|
0xdbed,
|
||
|
|
0x11d2,
|
||
|
|
0x89, 0x5b, 0x00, 0xc0, 0x4f, 0x79, 0xab, 0x69
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_GUID ( /* 63dbb180-dbed-11d2-895b-00c04f79ab69 */
|
||
|
|
NlpSecureChannelSetupGuid,
|
||
|
|
0x63dbb180,
|
||
|
|
0xdbed,
|
||
|
|
0x11d2,
|
||
|
|
0x89, 0x5b, 0x00, 0xc0, 0x4f, 0x79, 0xab, 0x69
|
||
|
|
);
|
||
|
|
|
||
|
|
#undef EXTERN
|