| Windows 7 DLL File Information - wlansvc.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 7, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.
General Information
| File Description: | Windows WLAN AutoConfig Service DLL |
| File Version: | 6.1.7100.0 (winmain_win7rc.090421-1700) |
| Company: | Microsoft Corporation |
| Product Name: | Microsoft Windows Operating System |
| DLL popularity | Very Low - There is no any other DLL in system32 directory that is statically linked to this file. |
| File Size: | 810 KB |
| Total Number of Exported Functions: | 4 |
| Total Number of Exported Functions With Names: | 4 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 679,936 Bytes | 82.0% | Read, Execute | Code |
| .data | 0x000a7000 | 6,656 Bytes | 0.8% | Write, Read | Initialized Data |
| .rsrc | 0x000aa000 | 101,888 Bytes | 12.3% | Read | Initialized Data |
| .reloc | 0x000c3000 | 39,424 Bytes | 4.8% | Read, Discardable | Initialized Data |
Static Linking
wlansvc.dll is statically linked to the following files:msvcrt.dll
ntdll.dll
KERNEL32.dll
RPCRT4.dll
USER32.dll
ADVAPI32.dll
ole32.dll
OLEAUT32.dll
WTSAPI32.dll
CRYPT32.dll
bcrypt.dll
SHLWAPI.dll
dsrole.dll
SHELL32.dll
WLANMSM.DLL
wlgpclnt.dll
eappcfg.dll
OneX.DLL
SETUPAPI.dll
SYSNTFY.dll
WinSCard.dll
wlanutil.dll
IPHLPAPI.DLL
AUTHZ.dll
This means that when wlansvc.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, wlansvc.dll won't be loaded.
General Resources Information
| Resource Type | Number of Items | Total Size | % of File |
|---|---|---|---|
| Icons | 0 | 0 Bytes | 0.0% |
| Animated Icons | 0 | 0 Bytes | 0.0% |
| Cursors | 0 | 0 Bytes | 0.0% |
| Animated Cursors | 0 | 0 Bytes | 0.0% |
| Bitmaps | 0 | 0 Bytes | 0.0% |
| AVI Files | 0 | 0 Bytes | 0.0% |
| Dialog-Boxes | 0 | 0 Bytes | 0.0% |
| HTML Related Files | 0 | 0 Bytes | 0.0% |
| Menus | 0 | 0 Bytes | 0.0% |
| Strings | 155 | 15,228 Bytes | 1.8% |
| Type Libraries | 0 | 0 Bytes | 0.0% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 4 | 143,474 Bytes | 17.3% |
| Total | 159 | 158,702 Bytes | 19.1% |
Icons in this file
No icons found in this file
Cursors in this file
No cursors found in this file
Dialog-boxes list (up to 200 dialogs)
No dialog resources in this file.
String resources in this dll (up to 200 strings)
| String ID | String Text |
|---|---|
| 257 | WLAN AutoConfig |
| 258 | The WLANSVC service provides the logic required to configure, discover, connect to, and disconnect from a wireless local area network (WLAN) as defined by IEEE 802.11 standards. It also contains the logic to turn your computer into a software access point so that other devices or computers can connect to your computer wirelessly using a WLAN adapter that can support this. Stopping or disabling the WLANSVC service will make all WLAN adapters on your computer inaccessible from the Windows networking UI. It is strongly recommended that you have the WLANSVC service running if your computer has a WLAN adapter. |
| 259 | Manual connection with a profile |
| 260 | Connection with a temporary profile |
| 261 | Connection to a secure network without a profile |
| 262 | Connection to an unsecure network without a profile |
| 263 | Automatic connection with a profile |
| 267 | The network is disconnected by the driver. |
| 268 | The network is disconnected because AutoConfig is switching to a more preferred network. |
| 269 | The network is disconnected by the user. |
| 270 | The network is disconnected because the user wants to establish a new connection. |
| 4097 | Wireless Adapter Settings |
| 4098 | Configure wireless adapter power setings. |
| 4099 | Power Saving Mode |
| 4100 | Control the power saving mode of wireless adapters. |
| 4101 | Maximum Performance |
| 4102 | Achieve maximum wireless performance with no power savings. |
| 4103 | Low Power Saving |
| 4104 | Achieve minimum power savings. |
| 4105 | Medium Power Saving |
| 4106 | Balance between performance and power savings based on network traffic. |
| 4107 | Maximum Power Saving |
| 4108 | Achieve maximum power savings. |
| 8193 | The operation was successful. |
| 8194 | Failed for an unknown reason. |
| 12289 | The wireless network is not compatible. |
| 12290 | The profile for the wireless network is not compatible. |
| 14337 | The profile is not set to connect automatically. |
| 14338 | The wireless network is not visible. |
| 14339 | The wireless network is blocked by the group policy. |
| 14340 | The wireless network is blocked by the user. |
| 14341 | The BSS type is not allowed on this wireless adapter. |
| 14342 | The wireless network is on the failed list. |
| 14343 | The wireless network is on the blocked list. |
| 14344 | The size of the SSID list exceeds the maximum size supported by the adapter. |
| 14345 | The MSM connect call failed. |
| 14346 | The MSM scan call failed. |
| 14347 | The specific network is not available. |
| 14348 | The profile used for the connection has changed or been deleted. |
| 14349 | The password for the network might not be correct. |
| 14350 | The information required from the user was not received. |
| 14351 | Access Point profile is not allowed for old version client. |
| 14352 | Access Point profile is not allowed by user or group policy. |
| 16385 | The profile is invalid according to the schema. |
| 16386 | The WLAN profile element is missing. |
| 16387 | The name of the profile is invalid. |
| 16388 | The type of the profile is invalid. |
| 16389 | The PHY type is invalid. |
| 16390 | The MSM security settings are missing. |
| 16391 | The IHV security settings are not supported. |
| 16392 | The IHV profile OUI did not match with the adapter OUI. |
| 16393 | The IHV OUI settings are missing. |
| 16394 | The IHV security settings are missing. |
| 16395 | Both Microsoft and IHV security settings exist in the profile. |
| 16396 | No security settings exist in the profile. |
| 16397 | The BSS type is not valid. |
| 16398 | Automatic connection cannot be set for an ad hoc network. |
| 16399 | Non-broadcast cannot be set for an ad hoc network. |
| 16400 | Auto-switch cannot be set for an ad hoc network. |
| 16401 | Auto-switch cannot be set for a manual connection profile. |
| 16402 | 1X setting is missing for IHV security. |
| 16403 | The SSID in the profile is invalid or missing. |
| 16404 | Too many SSIDs specified in a profile. |
| 16417 | The IHV connectivity settings are not supported. |
| 16433 | The maximum number of clients is not a valid value in Access Point mode. |
| 16434 | The specified channel is not valid. |
| 16435 | The operation mode is not supported by the driver. |
| 16436 | Auto-connect or auto-switch should not be set for an AP profile. |
| 16437 | Automatic connection is not allowed. |
| 20481 | The security settings are not supported by the operating system. |
| 20482 | The security settings are not supported. |
| 20483 | The BSS type does not match. |
| 20484 | The PHY type does not match. |
| 20485 | The data rate does not match. |
| 22529 | The operation was cancelled. |
| 22530 | The driver disconnected while associating. |
| 22531 | Association with the network timed out. |
| 22532 | Pre-association security failed. |
| 22533 | Failed to start security after association. |
| 22534 | Security failed. |
| 22535 | Security operation times out. |
| 22536 | The driver disconnected while roaming. |
| 22537 | Failed to start security for roaming. |
| 22538 | Failed to start security for Ad hoc peer. |
| 22539 | The driver disconnected. |
| 22540 | The driver failed to perform some operations. |
| 22541 | The IHV service is not available. |
| 22542 | The IHV service timed out. |
| 22543 | The driver disconnect timed out. |
| 22544 | An internal failure prevented the operation from completing. |
| 22545 | The UI Request timed out. |
| 22546 | The computer is roaming too often. The security check did not complete after several attempts. |
| 22547 | The driver failed to start as Access Point. |
| 24577 | Failed to queue UI request |
| 24578 | 802.1x authentication did not start within configured time |
| 24579 | 802.1x authentication did not complete within configured time |
| 24580 | Dynamic key exchange did not start within configured time |
| 24581 | Dynamic key exchange did not succeed within configured time |
| 24582 | Message 3 of 4 way handshake has no key data (RSN/WPA) |
| 24583 | Message 3 of 4 way handshake has no IE (RSN/WPA) |
| 24584 | Message 3 of 4 way handshake has no Group Key (RSN) |
| 24585 | Matching security capabilities of IE in M3 failed (RSN/WPA) |
| 24586 | Matching security capabilities of Secondary IE in M3 failed (RSN) |
| 24587 | Required a pairwise key but AP configured only group keys |
| 24588 | Message 1 of group key handshake has no key data (RSN/WPA) |
| 24589 | Message 1 of group key handshake has no group key |
| 24590 | AP reset secure bit after connection was secured |
| 24591 | 802.1x indicated there is no authenticator, but the profile requires 802.1x. |
| 24592 | Plumbing settings to NIC failed |
| 24593 | Operation was cancelled by caller |
| 24594 | Key index specified is not valid |
| 24595 | Key required, PSK present |
| 24596 | Invalid key length |
| 24597 | Invalid PSK length |
| 24598 | No auth/cipher specified |
| 24599 | Too many auth/cipher specified |
| 24600 | Profile contains duplicate auth/cipher |
| 24601 | Profile raw data is invalid (1x or key data) |
| 24602 | Invalid auth/cipher combination |
| 24603 | 802.1x disabled when it's required to be enabled |
| 24604 | 802.1x enabled when it's required to be disabled |
| 24605 | Invalid PMK cache mode |
| 24606 | Invalid PMK cache size |
| 24607 | Invalid PMK cache TTL |
| 24608 | Invalid PreAuth mode |
| 24609 | Invalid PreAuth throttle |
| 24610 | PreAuth enabled when PMK cache is disabled |
| 24611 | Capability matching failed at network |
| 24612 | Capability matching failed at NIC |
| 24613 | Capability matching failed at profile |
| 24614 | Network does not support specified discovery type |
| 24615 | Passphrase contains invalid character |
| 24616 | Key material contains invalid character |
| 24617 | The key type specified does not match the key material |
| 24618 | Entered key is not in a valid format |
| 24619 | Mixed cell suspected (AP not beaconing privacy, we have privacy enabled profile) |
| 24620 | Security downgrade detected |
| 24621 | PSK mismatch suspected |
| 24622 | 802.1x authentication timers in profile are incorrect |
| 24623 | Group key update interval in profile is incorrect |
| 24624 | Transition network suspected, trying legacy 802.11 security |
| 24625 | Windows could not map all of the characters into US-ASCII. Security keys must be entered as US-ASCII characters. |
| 24626 | Capability matching failed at profile (cipher not found). |
| 24627 | Capability matching failed at profile (auth not found). |
| 24628 | Forced failure because the connection method was not secure. |
| 24629 | The FIPS 140-2 mode value is not valid |
| 24630 | The profile requires FIPS 140-2 mode, which is not supported by the network adapter. |
| 24631 | The profile requires FIPS 140-2 mode, which is not supported by the network. |
| 24632 | Message 3 of 4 way handshake contains too many RSN IE (RSN) |
| 24633 | Message 2 of 4 way handshake has no key data (RSN Adhoc) |
| 24634 | Message 2 of 4 way handshake has no IE (RSN Adhoc) |
| 24705 | The authentication algorithm in the profile is not supported. |
| 24706 | The cipher algorithm in the profile is not supported. |
| 24707 | WCN authentication is completed as expected. |
| 28671 | Invalid Reason code |
COM Classes/Interfaces
There is no type library in this file with COM classes/interfaces information
Exported Functions List
The following functions are exported by this dll:| SvchostPushServiceGlobals | WLNotifyOnLogoff | WLNotifyOnLogon | WlanSvcMain |
Imported Functions List
The following functions are imported by this dll:- msvcrt.dll:
_CxxThrowException _XcptFilter __CxxFrameHandler __dllonexit _amsg_exit _callnewh _errno _except_handler4_common _ftol2 _initterm _lock _onexit _purecall _unlock _vsnwprintf _wcsicmp _wcsnset_s _wcsupr calloc free getenv iswdigit iswxdigit malloc mbtowc memcpy memcpy_s memmove_s memset public: __thiscall exception::exception(class exception const &) public: __thiscall exception::exception(void) public: virtual __thiscall exception::~exception(void) public: virtual __thiscall type_info::~type_info(void) public: virtual char const * __thiscall exception::what(void)const realloc swprintf_s towlower wcscat_s wcscpy_s wcsncmp wcsncpy_s wcsrchr wcsstr - ntdll.dll:
EtwEventActivityIdControl EtwEventEnabled EtwEventRegister EtwEventUnregister EtwEventWrite EtwEventWriteTransfer EtwGetTraceEnableFlags EtwGetTraceEnableLevel EtwGetTraceLoggerHandle EtwRegisterTraceGuidsW EtwTraceMessage EtwUnregisterTraceGuids NtOpenFile RtlFreeAnsiString RtlInitUnicodeString RtlNtStatusToDosError RtlStringFromGUID WinSqmAddToStream WinSqmAddToStreamEx WinSqmIncrementDWORD WinSqmIsOptedIn WinSqmSetDWORD - KERNEL32.dll:
ChangeTimerQueueTimer CloseHandle CompareFileTime CreateDirectoryW CreateEventA CreateEventW CreateFileW CreateTimerQueue CreateTimerQueueTimer DeleteFileW DeleteTimerQueueEx DeleteTimerQueueTimer DeviceIoControl DuplicateHandle ExpandEnvironmentStringsW FindClose FindFirstFileW FindNextFileW FindResourceExW FindResourceW FreeLibrary GetComputerNameA GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetExitCodeProcess GetLastError GetLocalTime GetModuleHandleExW GetModuleHandleW GetProcAddress GetProcessHeap GetSystemTime GetSystemTimeAsFileTime GetSystemWindowsDirectoryW GetTempFileNameW GetTickCount GetTickCount64 GetVersionExA GetVersionExW HeapDestroy HeapFree InitializeCriticalSectionAndSpinCount InterlockedCompareExchange InterlockedDecrement InterlockedExchange InterlockedExchangeAdd InterlockedIncrement K32EnumProcessModules K32GetModuleBaseNameW LoadLibraryW LoadResource LocalFree LockResource MoveFileW MultiByteToWideChar OpenProcess OutputDebugStringA QueryPerformanceCounter QueryPerformanceFrequency QueueUserWorkItem RaiseException ResetEvent SetEvent SetLastError SetUnhandledExceptionFilter SizeofResource Sleep SystemTimeToFileTime TerminateProcess UnhandledExceptionFilter UnregisterWait WTSGetActiveConsoleSessionId WaitForSingleObject WideCharToMultiByte lstrcmpW lstrlenW ntdll!RtlAllocateHeap ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlInitializeCriticalSection ntdll!RtlLeaveCriticalSection ntdll!RtlReAllocateHeap ntdll!RtlSizeHeap - RPCRT4.dll:
I_RpcExceptionFilter NdrAsyncServerCall NdrClientCall2 NdrServerCall2 RpcAsyncAbortCall RpcAsyncCompleteCall RpcBindingFree RpcBindingFromStringBindingW RpcBindingSetAuthInfoW RpcBindingSetOption RpcBindingToStringBindingW RpcBindingVectorFree RpcEpRegisterW RpcEpUnregister RpcFreeAuthorizationContext RpcGetAuthorizationContextForClient RpcImpersonateClient RpcMgmtInqServerPrincNameW RpcRevertToSelf RpcRevertToSelfEx RpcServerInqBindings RpcServerInqCallAttributesW RpcServerInqDefaultPrincNameW RpcServerListen RpcServerRegisterAuthInfoW RpcServerRegisterIfEx RpcServerUnregisterIfEx RpcServerUseProtseqW RpcStringBindingComposeW RpcStringBindingParseW RpcStringFreeW UuidCreate UuidFromStringW UuidToStringW - USER32.dll:
LoadStringW RegisterDeviceNotificationA RegisterPowerSettingNotification UnregisterClassA UnregisterDeviceNotification UnregisterPowerSettingNotification - ADVAPI32.dll:
AddAccessAllowedAce AddAccessDeniedAce ChangeServiceConfigW CheckTokenMembership CloseServiceHandle ControlService ControlTraceW ConvertSecurityDescriptorToStringSecurityDescriptorW ConvertSidToStringSidW ConvertStringSecurityDescriptorToSecurityDescriptorW ConvertStringSidToSidW CopySid CreateWellKnownSid EnableTraceEx EqualSid GetAce GetLengthSid GetSecurityDescriptorDacl GetSecurityDescriptorLength GetSecurityDescriptorOwner GetTokenInformation InitializeAcl InitializeSecurityDescriptor IsValidSid MakeSelfRelativeSD OpenProcessToken OpenSCManagerW OpenServiceW OpenThreadToken QueryServiceConfigW QueryServiceStatusEx RegCloseKey RegCreateKeyExA RegCreateKeyExW RegDeleteKeyValueW RegDeleteKeyW RegEnumKeyExW RegEnumValueW RegGetValueW RegOpenKeyExA RegOpenKeyExW RegQueryValueExA RegQueryValueExW RegSetValueExA RegSetValueExW RegisterServiceCtrlHandlerExW SetSecurityDescriptorDacl SetSecurityDescriptorGroup SetSecurityDescriptorOwner SetServiceStatus SetThreadToken StartServiceW StartTraceW WmiNotificationRegistrationW ntdll!EtwTraceMessage - ole32.dll:
CLSIDFromString CoCreateGuid CoCreateInstance CoInitializeEx CoTaskMemAlloc CoTaskMemFree CoUninitialize StringFromGUID2 - OLEAUT32.dll:
SysAllocString SysAllocStringByteLen SysFreeString SysStringLen VariantChangeType VariantClear VariantInit - WTSAPI32.dll:
WTSEnumerateSessionsW WTSFreeMemory WTSQueryUserToken - CRYPT32.dll:
CryptProtectData CryptProtectMemory CryptUnprotectData CryptUnprotectMemory - bcrypt.dll:
BCryptCloseAlgorithmProvider BCryptCreateHash BCryptDestroyHash BCryptFinishHash BCryptGenRandom BCryptGetProperty BCryptHashData BCryptOpenAlgorithmProvider - SHLWAPI.dll:
PathAddExtensionW PathAppendW PathFindFileNameW PathRenameExtensionW PathStripPathW SHEnumKeyExW - dsrole.dll:
DsRoleFreeMemory DsRoleGetPrimaryDomainInformation - SHELL32.dll:
SHGetFolderPathAndSubDirW SHGetFolderPathW - WLANMSM.DLL:
Dot11MsmDeInit Dot11MsmInit FatMsmDeInit FatMsmInit - wlgpclnt.dll:
WLGPADeInit WLGPAInit - eappcfg.dll:
EapHostPeerConfigBlob2Xml EapHostPeerConfigXml2Blob EapHostPeerFreeErrorMemory EapHostPeerFreeMemory EapHostPeerGetMethodProperties EapHostPeerGetMethods EapHostPeerQueryCredentialInputFields EapHostPeerQueryUserBlobFromCredentialInputFields - OneX.DLL:
OneXFreeMemory OneXReasonCodeToString OneXUpdateProfilePostDiscovery - SETUPAPI.dll:
SetupDiDestroyDeviceInfoList SetupDiEnumDeviceInfo SetupDiGetClassDevsW SetupDiGetDevicePropertyW SetupDiOpenDevRegKey - SYSNTFY.dll:
SysNotifyStartServer SysNotifyStopServer - WinSCard.dll:
SCardConnectW SCardDisconnect SCardEstablishContext SCardListReadersW SCardReleaseContext - wlanutil.dll:
WlanSsidToDisplayName WlanStringToSsid - IPHLPAPI.DLL:
CancelMibChangeNotify2 ConvertInterfaceGuidToLuid ConvertInterfaceLuidToGuid GetIfEntry2 GetUnicastIpAddressTable NotifyUnicastIpAddressChange - AUTHZ.dll:
AuthzAccessCheck