442 lines
18 KiB
C
442 lines
18 KiB
C
/*++ BUILD Version: 0009 // Increment this if a change has global effects
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Copyright (c) 1987-1993 Microsoft Corporation
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Module Name:
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ntddnfs.h
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Abstract:
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This is the include file that defines all constants and types for
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accessing the redirector file system device.
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Author:
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Steve Wood (stevewo) 27-May-1990
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Revision History:
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Larry Osterman (larryo)
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Rita Wong (ritaw) 19-Feb-1991
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John Rogers (JohnRo) 08-Mar-1991
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--*/
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#ifndef _NTDDNFS_
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#define _NTDDNFS_
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#include <windef.h>
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#include <lmcons.h>
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#include <lmwksta.h>
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#include <ntmsv1_0.h>
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//
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// Device Name - this string is the name of the device. It is the name
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// that should be passed to NtOpenFile when accessing the device.
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//
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// Note: For devices that support multiple units, it should be suffixed
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// with the Ascii representation of the unit number.
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//
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//
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// Device Name - this string is the name of the device. It is the name
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// that should be passed to NtOpenFile when accessing the device.
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//
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// Note: For devices that support multiple units, it should be suffixed
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// with the Ascii representation of the unit number.
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//
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#define DD_NFS2_DEVICE_NAME "\\Device\\FsWrap"
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#define DD_NFS2_DEVICE_NAME_U L"\\Device\\FsWrap"
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#define DD_NFS_DEVICE_NAME "\\Device\\LanmanRedirector"
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#define DD_NFS_DEVICE_NAME_U L"\\Device\\LanmanRedirector"
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//
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// The file system name as returned by
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// NtQueryInformationVolume(FileFsAttributeInformation)
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//
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#define DD_NFS_FILESYS_NAME "LMRDR"
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#define DD_NFS_FILESYS_NAME_U L"LMRDR"
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//
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// EA Names for creating a tree connection
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//
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#define EA_NAME_CONNECT "NoConnect"
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#define EA_NAME_DOMAIN "Domain"
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#define EA_NAME_USERNAME "UserName"
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#define EA_NAME_PASSWORD "Password"
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#define EA_NAME_TYPE "Type"
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#define EA_NAME_TRANSPORT "Transport"
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#define EA_NAME_PRINCIPAL "Principal"
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#define EA_NAME_MRXCONTEXT "MinirdrContext"
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#define EA_NAME_DOMAIN_U L"Domain"
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#define EA_NAME_USERNAME_U L"UserName"
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#define EA_NAME_PASSWORD_U L"Password"
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#define EA_NAME_TYPE_U L"Type"
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#define EA_NAME_TRANSPORT_U L"Transport"
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#define EA_NAME_PRINCIPAL_U L"Principal"
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#define EA_NAME_MRXCONTEXT_U L"MinirdrContext"
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#define TRANSACTION_REQUEST 0x00000003
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//
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// Redirector specific configuration options (separate from workstation
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// service configuration options)
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//
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#define RDR_CONFIG_PARAMETERS L"Parameters"
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#define RDR_CONFIG_USE_WRITEBHND L"UseWriteBehind"
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#define RDR_CONFIG_USE_ASYNC_WRITEBHND L"UseAsyncWriteBehind"
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#define RDR_CONFIG_LOWER_SEARCH_THRESHOLD L"LowerSearchThreshold"
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#define RDR_CONFIG_LOWER_SEARCH_BUFFSIZE L"LowerSearchBufferSize"
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#define RDR_CONFIG_UPPER_SEARCH_BUFFSIZE L"UpperSearchBufferSize"
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#define RDR_CONFIG_STACK_SIZE L"StackSize"
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#define RDR_CONFIG_CONNECT_TIMEOUT L"ConnectMaxTimeout"
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#define RDR_CONFIG_RAW_TIME_LIMIT L"RawIoTimeLimit"
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#define RDR_CONFIG_OS2_SESSION_LIMIT L"Os2SessionLimit"
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#define RDR_CONFIG_TURBO_MODE L"TurboMode"
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#define RDR_CONFIG_CURRENT_WINDOWS_VERSION L"\\REGISTRY\\Machine\\Software\\Microsoft\\Windows Nt\\CurrentVersion"
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#define RDR_CONFIG_OPERATING_SYSTEM L"CurrentBuildNumber"
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#define RDR_CONFIG_OPERATING_SYSTEM_VERSION L"CurrentVersion"
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#define RDR_CONFIG_OPERATING_SYSTEM_NAME L"Windows NT "
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//
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// NtDeviceIoControlFile/NtFsControlFile IoControlCode values for this device.
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//
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// Warning: Remember that the low two bits of the code specify how the
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// buffers are passed to the driver!
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//
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//
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// Method = 00 - Buffer both input and output buffers for the request
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// Method = 01 - Buffer input, map output buffer to an MDL as an IN buff
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// Method = 10 - Buffer input, map output buffer to an MDL as an OUT buff
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// Method = 11 - Do not buffer either the input or output
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//
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#define IOCTL_RDR_BASE FILE_DEVICE_NETWORK_FILE_SYSTEM
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#define _RDR_CONTROL_CODE(request, method, access) \
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CTL_CODE(IOCTL_RDR_BASE, request, method, access)
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#define FSCTL_LMR_START _RDR_CONTROL_CODE(100, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
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#define FSCTL_LMR_STOP _RDR_CONTROL_CODE(101, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_SET_CONFIG_INFO _RDR_CONTROL_CODE(102, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
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#define FSCTL_LMR_GET_CONFIG_INFO _RDR_CONTROL_CODE(103, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
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#define FSCTL_LMR_GET_CONNECTION_INFO _RDR_CONTROL_CODE(104, METHOD_NEITHER, FILE_ANY_ACCESS)
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#define FSCTL_LMR_ENUMERATE_CONNECTIONS _RDR_CONTROL_CODE(105, METHOD_NEITHER, FILE_ANY_ACCESS)
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#define FSCTL_LMR_GET_VERSIONS _RDR_CONTROL_CODE(106, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_DELETE_CONNECTION _RDR_CONTROL_CODE(107, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_BIND_TO_TRANSPORT _RDR_CONTROL_CODE(108, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_UNBIND_FROM_TRANSPORT _RDR_CONTROL_CODE(109, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_ENUMERATE_TRANSPORTS _RDR_CONTROL_CODE(110, METHOD_NEITHER, FILE_ANY_ACCESS)
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#define FSCTL_LMR_GET_HINT_SIZE _RDR_CONTROL_CODE(113, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_TRANSACT _RDR_CONTROL_CODE(114, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_ENUMERATE_PRINT_INFO _RDR_CONTROL_CODE(115, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_GET_STATISTICS _RDR_CONTROL_CODE(116, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_START_SMBTRACE _RDR_CONTROL_CODE(117, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_LMR_END_SMBTRACE _RDR_CONTROL_CODE(118, METHOD_BUFFERED, FILE_ANY_ACCESS)
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//
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// the following fsctl controlcodes are reserved for the fswrap device and minirdrs
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//
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#define FSCTL_FSWRAP_RESERVED_LOW _RDR_CONTROL_CODE(200, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_FSWRAP_RESERVED_HIGH _RDR_CONTROL_CODE(219, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_MINIRDR_RESERVED_LOW _RDR_CONTROL_CODE(220, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define FSCTL_MINIRDR_RESERVED_HIGH _RDR_CONTROL_CODE(239, METHOD_BUFFERED, FILE_ANY_ACCESS)
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//
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// Identifies the data structure type for Buffer 2 of each FSCtl
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//
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typedef enum {
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ConfigInformation, // FSCTL_LMR_START,
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// FSCTL_LMR_SET_CONFIG_INFO,
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// FSCTL_LMR_GET_CONFIG_INFO
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// (structure found in wksta.h)
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GetConnectionInfo, // FSCTL_LMR_ENUMERATE_CONNECTIONS,
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// FSCTL_LMR_GET_CONNECTION_INFO
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EnumerateTransports // FSCTL_LMR_ENUMERATE_TRANSPORTS
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// (structure found in wksta.h)
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} FSCTL_LMR_STRUCTURES;
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//
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// LAN Man Redirector Request Packet used by the Workstation service
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// to pass parameters to the Redirector through Buffer 1 of
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// NtFsControlFile.
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//
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// Additional input or output of each FSCtl is found in Buffer 2.
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//
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#define REQUEST_PACKET_VERSION 0x00000006L // Structure version.
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typedef struct _LMR_REQUEST_PACKET {
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FSCTL_LMR_STRUCTURES Type; // Type of structure in Buffer 2
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ULONG Version; // Version of structure in Buffer 2
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ULONG Level; // Level of information of force level
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LUID LogonId; // User logon session identifier
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union {
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struct {
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ULONG RedirectorNameLength; // Length of computer name.
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ULONG DomainNameLength; // Length of primary domain name.
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WCHAR RedirectorName[1]; // Computer name (NOT null terminated)
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// WCHAR DomainName[1]; // Domain name - After computer name.
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} Start; // IN
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struct {
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ULONG EntriesRead; // Number of entries returned
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ULONG TotalEntries; // Total entries available
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ULONG TotalBytesNeeded; // Total bytes needed to read all entries
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ULONG ResumeHandle; // Resume handle.
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} Get; // OUT
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struct {
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ULONG WkstaParameter; // Specifies the entire structure or a
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// field to set on input; if any
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// field is invalid, specifies the
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// one at fault on output.
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} Set; // IN OUT
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struct {
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ULONG RedirectorVersion; // Version of the Redirector
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ULONG RedirectorPlatform; // Redirector platform base number
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ULONG MajorVersion; // LAN Man major version number
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ULONG MinorVersion; // LAN Man minor version number
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} GetVersion; // OUT
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struct {
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ULONG WkstaParameter; // Specifies the parameter at fault
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// if a parameter is invalid OUT
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ULONG QualityOfService; // Quality of service indicator IN
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ULONG TransportNameLength; // not including terminator IN
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WCHAR TransportName[1]; // Name of transport provider IN
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} Bind;
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struct {
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ULONG TransportNameLength; // not including terminator
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WCHAR TransportName[1]; // Name of transport provider
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} Unbind; // IN
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struct {
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ULONG ConnectionsHint; // Number of bytes needed for buffer
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// to enumerate tree connections
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ULONG TransportsHint; // Number of bytes needed for buffer
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// to enumerate transports
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} GetHintSize; // OUT
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struct {
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ULONG Index; // Entry in the queue to return, 0 on
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// first call, value of RestartIndex on
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// subsequent calls.
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} GetPrintQueue; // IN
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} Parameters;
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} LMR_REQUEST_PACKET, *PLMR_REQUEST_PACKET;
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//
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// Mask bits for use with Parameters.GetConnectionInfo.Capabilities:
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//
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#define CAPABILITY_CASE_SENSITIVE_PASSWDS 0x00000001L
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#define CAPABILITY_REMOTE_ADMIN_PROTOCOL 0x00000002L
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#define CAPABILITY_RPC 0x00000004L
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#define CAPABILITY_SAM_PROTOCOL 0x00000008L
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#define CAPABILITY_UNICODE 0x00000010L
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//
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// Output buffer structure of FSCTL_LMR_ENUMERATE_CONNECTIONS used
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// to implement NetUseEnum. The returned data is actually an array
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// of this structure.
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//
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typedef struct _LMR_CONNECTION_INFO_0 {
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UNICODE_STRING UNCName; // Name of UNC connection
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ULONG ResumeKey; // Resume key for this entry.
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} LMR_CONNECTION_INFO_0, *PLMR_CONNECTION_INFO_0;
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typedef struct _LMR_CONNECTION_INFO_1 {
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UNICODE_STRING UNCName; // Name of UNC connection
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ULONG ResumeKey; // Resume key for this entry.
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DEVICE_TYPE SharedResourceType; // Type of shared resource
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ULONG ConnectionStatus; // Status of the connection
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ULONG NumberFilesOpen; // Number of opened files
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} LMR_CONNECTION_INFO_1, *PLMR_CONNECTION_INFO_1;
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typedef struct _LMR_CONNECTION_INFO_2 {
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UNICODE_STRING UNCName; // Name of UNC connection
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ULONG ResumeKey; // Resume key for this entry.
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DEVICE_TYPE SharedResourceType; // Type of shared resource
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ULONG ConnectionStatus; // Status of the connection
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ULONG NumberFilesOpen; // Number of opened files
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UNICODE_STRING UserName; // User who created connection.
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UNICODE_STRING DomainName; // Domain of user who created connection.
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ULONG Capabilities; // Bit mask of remote abilities.
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UCHAR UserSessionKey[MSV1_0_USER_SESSION_KEY_LENGTH]; // User session key
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UCHAR LanmanSessionKey[MSV1_0_LANMAN_SESSION_KEY_LENGTH]; // Lanman session key
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} LMR_CONNECTION_INFO_2, *PLMR_CONNECTION_INFO_2;
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typedef struct _LMR_CONNECTION_INFO_3 {
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UNICODE_STRING UNCName; // Name of UNC connection
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ULONG ResumeKey; // Resume key for this entry.
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DEVICE_TYPE SharedResourceType; // Type of shared resource
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ULONG ConnectionStatus; // Status of the connection
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ULONG NumberFilesOpen; // Number of opened files
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UNICODE_STRING UserName; // User who created connection.
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UNICODE_STRING DomainName; // Domain of user who created connection.
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ULONG Capabilities; // Bit mask of remote abilities.
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UCHAR UserSessionKey[MSV1_0_USER_SESSION_KEY_LENGTH]; // User session key
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UCHAR LanmanSessionKey[MSV1_0_LANMAN_SESSION_KEY_LENGTH]; // Lanman session key
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UNICODE_STRING TransportName; // Transport connection is active on
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ULONG Throughput; // Throughput of connection.
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ULONG Delay; // Small packet overhead.
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LARGE_INTEGER TimeZoneBias; // Time zone delta in 100ns units.
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BOOL IsSpecialIpcConnection; // True IFF there is a special IPC connection active.
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BOOL Reliable; // True iff the connection is reliable
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BOOL ReadAhead; // True iff readahead is active on connection.
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BOOL Core;
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BOOL MsNet103;
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BOOL Lanman10;
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BOOL WindowsForWorkgroups;
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BOOL Lanman20;
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BOOL Lanman21;
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BOOL WindowsNt;
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BOOL MixedCasePasswords;
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BOOL MixedCaseFiles;
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BOOL LongNames;
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BOOL ExtendedNegotiateResponse;
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BOOL LockAndRead;
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BOOL NtSecurity;
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BOOL SupportsEa;
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BOOL NtNegotiateResponse;
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BOOL CancelSupport;
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BOOL UnicodeStrings;
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BOOL LargeFiles;
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BOOL NtSmbs;
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BOOL RpcRemoteAdmin;
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BOOL NtStatusCodes;
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BOOL LevelIIOplock;
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BOOL UtcTime;
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BOOL UserSecurity;
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BOOL EncryptsPasswords;
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} LMR_CONNECTION_INFO_3, *PLMR_CONNECTION_INFO_3;
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#define TRANSACTION_VERSION 0x00000002L // Structure version.
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typedef struct _LMR_TRANSACTION {
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ULONG Type; // Type of structure
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ULONG Size; // Size of fixed portion of structure
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ULONG Version; // Structure version.
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ULONG NameLength; // Number of bytes in name (in path
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// format, e.g., \server\pipe\netapi\4)
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ULONG NameOffset; // Offset of name in buffer.
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BOOLEAN ResponseExpected; // Should remote system respond?
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ULONG Timeout; // Timeout time in milliseconds.
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ULONG SetupWords; // Number of trans setup words (may be
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// 0). (setup words are input/output.)
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ULONG SetupOffset; // Offset of setup (may be 0 for none).
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ULONG MaxSetup; // Size of setup word array (may be 0).
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ULONG ParmLength; // Input param area length (may be 0).
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PVOID ParmPtr; // Input parameter area (may be NULL).
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ULONG MaxRetParmLength; // Output param. area length (may be 0).
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ULONG DataLength; // Input data area length (may be 0).
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PVOID DataPtr; // Input data area (may be NULL).
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ULONG MaxRetDataLength; // Output data area length (may be 0).
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PVOID RetDataPtr; // Output data area (may be NULL).
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} LMR_TRANSACTION, *PLMR_TRANSACTION;
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//
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// Output buffer structure of FSCTL_LMR_ENUMERATE_PRINT_INFO used
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// to implement DosPrintQEnum to down level servers. Caller must supply
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// a buffer at least sizeof( LMR_GET_PRINT_QUEUE ) + UNLEN
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//
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typedef struct _LMR_GET_PRINT_QUEUE {
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ANSI_STRING OriginatorName; // Name of user that did print
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LARGE_INTEGER CreateTime; // When file was created
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ULONG EntryStatus; // Held/Printing etc.
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ULONG FileNumber; // Spool file number from create
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// print request.
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ULONG FileSize;
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ULONG RestartIndex; // Index of the next entry in queue
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// note this is not last index+1
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// either a value of 0 or an error
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// indicates end-of-queue
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} LMR_GET_PRINT_QUEUE, *PLMR_GET_PRINT_QUEUE;
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//
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// NB: The following structure is STAT_WORKSTATION_0 in sdk\inc\lmstats.h. If
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// you change the structure, change it in both places
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//
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typedef struct _REDIR_STATISTICS {
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LARGE_INTEGER StatisticsStartTime;
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LARGE_INTEGER BytesReceived;
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LARGE_INTEGER SmbsReceived;
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LARGE_INTEGER PagingReadBytesRequested;
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LARGE_INTEGER NonPagingReadBytesRequested;
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LARGE_INTEGER CacheReadBytesRequested;
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LARGE_INTEGER NetworkReadBytesRequested;
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LARGE_INTEGER BytesTransmitted;
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LARGE_INTEGER SmbsTransmitted;
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LARGE_INTEGER PagingWriteBytesRequested;
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LARGE_INTEGER NonPagingWriteBytesRequested;
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LARGE_INTEGER CacheWriteBytesRequested;
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LARGE_INTEGER NetworkWriteBytesRequested;
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ULONG InitiallyFailedOperations;
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ULONG FailedCompletionOperations;
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ULONG ReadOperations;
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ULONG RandomReadOperations;
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ULONG ReadSmbs;
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ULONG LargeReadSmbs;
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ULONG SmallReadSmbs;
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ULONG WriteOperations;
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ULONG RandomWriteOperations;
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ULONG WriteSmbs;
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ULONG LargeWriteSmbs;
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ULONG SmallWriteSmbs;
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ULONG RawReadsDenied;
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ULONG RawWritesDenied;
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ULONG NetworkErrors;
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// Connection/Session counts
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ULONG Sessions;
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ULONG FailedSessions;
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ULONG Reconnects;
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ULONG CoreConnects;
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ULONG Lanman20Connects;
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ULONG Lanman21Connects;
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ULONG LanmanNtConnects;
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ULONG ServerDisconnects;
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ULONG HungSessions;
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ULONG UseCount;
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ULONG FailedUseCount;
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//
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// Queue Lengths (updates protected by RdrMpxTableSpinLock NOT
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// RdrStatisticsSpinlock)
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//
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ULONG CurrentCommands;
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} REDIR_STATISTICS, *PREDIR_STATISTICS;
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#endif // ifndef _NTDDNFS_
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