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Windows Sockets 2 Api Error Code


Check your WinSock implementation documentation to be sure all necessary components are currently installed and configured correctly. When a connection between sockets is broken, the socket that was connected should be discarded and new socket should be created. User suggestions: Chances are the network subsystem is misconfigured or inactive. For connectionless sockets, name can indicate any valid address, including a broadcast address. news

WSAEHOSTDOWN 10064 Host is down. If the address member of the structure specified by the name parameter is filled with zeros, connect will return the error WSAEADDRNOTAVAIL. WSAEMFILE 10024 Too many open files. Die Verbindung wurde aufgrund von Keepalive-Aktivitäten abgebrochen, da bei dem Vorgang ein Fehler festgestellt wurde. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error 10038

WSA_QOS_EFLOWSPEC 11017 QOS flowspec error. Specifically, v1.1 WinSock spec notes that this error occurs if the length of the buffer is too small. Otherwise, it returns SOCKET_ERROR, and a specific error code can be retrieved by calling WSAGetLastError. send() and sendto(): you cannot send a datagram as large as you've requested.

  1. you're trying to share a socket between tasks).
  2. When Microsoft Windows 2.0 was released, these vendors were joined by others such as Distinct and NetManage in offering TCP/IP for Windows.
  3. User suggestions: Did you enter a destination hostname?
  4. But that's not to say you shouldn't still be prepared.
  5. WSAETOOMANYREFS 10059 Too many references.
  6. WSA_QOS_EFILTERTYPE 11020 Invalid QOS filter type.

See other suggestions under WSAECONNABORTED. Berkeley description: A connect request was made on an already connected socket; or, a sendto() or sendmsg() request on a connected socket specified a destination when already connected. WSAEREMOTE 10071 Item is remote. Socket Error 10049 In der Flussdeskriptorliste wurde ein ungültiger QoS-Flussdeskriptor gefunden.

WSAEAFNOSUPPORT (10047) Address family not supported by protocol family. Socket Error Codes Linux In subsequent versions of Windows (Windows NT 3.1 and later) these defines were commented out to avoid conflicts with errno.h used with Microsoft C/C++ and Visual Studio. WinSock description: Same as Berkeley. check it out WSAENETUNREACH 10051 Network is unreachable.

Dies bedeutet normalerweise, dass die lokale Software keine Route kennt, auf der der Remotehost erreicht wird. Socket Error 11004 If an existing IrDA connection is detected at the media-access level, WSAENETDOWN is returned. We appreciate your feedback. in sendto für einen Socket verwendet wird.

Socket Error Codes Linux

WSAEOPNOTSUPP 10045 Operation not supported. Developer suggestion: Use the sample code fragment in the WSAStartup() documentation in the v1.1 specification, which demonstrates how an application negotiates a Windows Sockets specification version. Socket Error 10038 The errors that have User suggestions are all the same ones in the "User-fixable errors" list above. Socket Error 10054 Connection Reset By Peer Versions 2.0.x (May 1994 onwards) had internal draft status, and were not announced as public standards.

WinSock description: The Windows Sockets definition of this error is very different from Berkeley. navigate to this website Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE on a connection that's already timed out. Es wurde ein ungültiger QOS-Filtertyp verwendet. Clientanwendungen müssen normalerweise bind überhaupt nicht aufrufen—connect wählt automatisch einen nicht verwendeten Port aus. Socket Error 10053

Der Aufruf wurde abgebrochen. It is also possible that WinSock might return this error after an application calls connect() a second time on a non-blocking socket while the connection is pending (i.e. If so, is there an older DLL in a directory in the path ahead of the directory containing the newer DLL? http://introbuilder.net/socket-error/windows-sockets-error-code.php Although some WinSock implementations might not issue other errors if a connection fails, so you can handle this error as you would others that indicate connection failure.

WinSock description: No equivalent WinSock functions: WSAEMFILE (10024) Too many open files. Winsock Error 10061 All function calls in the API begin with the moniker WSA, e.g. Dieser Fehler wird von der WSCGetProviderInfo-Funktion und der WSCGetProviderInfo32-Funktion zurückgegeben, wenn der angegebene Protokolleintrag nicht gefunden werden konnte.

Ein Name kann nicht übersetzt werden.

WSAECONNREFUSED 10061 Connection refused. WinSock description: No error. Berkeley description: An attempt was made to access a file in a way forbidden by its file access permissions. Winsock Error Windows 7 Not implemented: name server does not perform specified operation.

Developer suggestion: are you trying to use an optional feature? If you have more than one server configured, the hostname query fails only after the WinSock DLL has queried all servers. This error is also possible on a datagram socket; for instance, this error could result if your application sends a UDP datagram to a host, which rejects it by responding with click site Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you!

WinSock functions: WSAEFAULT (10014) Bad address. Note that once a socket is bound, it cannot be used for establishing an outbound connection. This may indicate the file was deleted on the NFS server or some other catastrophic event occurred. WSAETIMEDOUT 10060 Connection timed out.

Eine vorhandene Verbindung wurde vom Remotehost geschlossen. A couple functions that the v1.1 specification missed are WSASetLastError() and WSAUnhookBlockingHook(). Berkeley description: A message sent on a socket was larger than the internal message buffer or some other network limit. WSAESTALE 10070 Stale file handle reference.

Der Abschluss wird später angezeigt, wenn der Vorgang abgeschlossen worden ist. If the socket is already connected or an exclusive/multiplexed mode change failed, WSAEISCONN is returned. WSAENOPROTOOPT (10042) Bad protocol option. Developer suggestions: to make your application more portable: with datagram sockets don't use connect() and sendto() on the same datagram socket in an application, and always "disconnect" before calling connect() more

Detailed description: SO_BROADCAST is not supported on sockets of type SOCK_STREAM. WSA_OPERATION_ABORTED 995 Overlapped operation aborted. WinSock functions: See also: WSAECONNABORTED, WSAECONNRESET, WSAENETRESET, WSAETIMEDOUT WSAEHOSTUNREACH (10065) No route to host.