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Winsock Error Codes


For example, the optional type SOCK_RAW might be selected in a socket call, and the implementation does not support SOCK_RAW sockets at all. OS dependentWSA_NOT_ENOUGH_MEMORYInsufficient memory available. That's about one-quarter of the error values that aren't even used! OS dependentWSAPROVIDERFAILEDINITUnable to initialize a service provider. news

A couple functions that the v1.1 specification missed are WSASetLastError() and WSAUnhookBlockingHook(). WSAEDESTADDRREQ 10039 Destination address required. WinSock description: Same as Berkeley. Join them; it only takes a minute: Sign up Winsock error code 10014 up vote 2 down vote favorite 1 string SendRequestToServer(std::string url) { struct sockaddr_in addr = { 0 }; https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error Codes Linux

WinSock description: Same as Berkeley. Berkeley description: A request to send or receive data was disallowed because the socket is not connected and (when sending on a datagram socket) no address was supplied. We took the text of the errno manual page in BSD 4.3, filled in gaps and embellished, completing the information. Microsoft C description: Permission denied.

Microsoft C description: Too many open files. For example, you cannot use the ARPA Internet UDP protocol with type SOCK_STREAM. It is normal for WSAEWOULDBLOCK to be reported as the result from calling connect (Windows Sockets) on a nonblocking SOCK_STREAM socket, since some time must elapse for the connection to be Socket Error 11004 This normally results if the peer application on the remote host is suddenly stopped, the host is rebooted, or the remote host uses a hard close (see setsockopt (Windows Sockets) for

Dev centers Windows Office Visual Studio Microsoft Azure More... WinSock functions: accept(), bind(), getsockname(), ioctlsocket(), listen(), recv(), recvfrom(), select(), send(), setsockopt(), shutdown(), WSAStartup(), WSAAsyncSelect(), WSACancelAsyncRequest(), WSACancelBlockingCall, FD_CONNECT Additional functions: Any WinSock function that takes input parameters that could be invalid This error is returned by WSAStartup if the Windows Sockets implementation cannot function at because the underlying system it uses to provide network services is currently unavailable. WSANO_RECOVERY 11003 This is a nonrecoverable error.

Why does Wolfram Alpha say the roots of a cubic involve square roots of negative numbers, when all three roots are real? Winsock Error 10054 Fix Let the network system assign the default local IP address by referencing INADDR_ANY in the sin_addr field of a sockaddr_in structure input to bind(). WinSock only allows a single blocking operation to be outstanding per task (or thread), and if you make any other function call (whether or not it references that or any other This normally results from a loss of the connection on the remote socket due to a timeout or a reboot.

  1. A socket operation was attempted to an unreachable network.
  2. You cannot use more than one WinSock implementation simultaneously.
  3. In this case, the 2nd application will fail with WSAEADDRINUSE.
  4. The protocol family has not been configured into the system or no implementation for it exists.
  5. Check your subnet mask.
  6. WinSock description: Same as Berkeley; the option is unknown or unsupported.
  7. TCP/IP scenario: Calling shutdown() with how=1 or how=2 sends a TCP FIN packet to the remote address, which literally means "I'm done sending." If the local host sent any more data
  8. An application attempted an input/output network function call before establishing an association with a remote socket (i.e.
  9. Specifically, v1.1 WinSock spec notes that this error occurs if the length of the buffer is too small.

Socket Error 10054 Connection Reset By Peer

WSAEISCONN (10056) Socket is already connected. Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE but the connection has already been aborted (e.g. Socket Error Codes Linux That they are not trying to use more than one Windows Sockets implementation simultaneously. Socket Error 10053 So, for example, if a WinSock implementation doesn't support SOCK_RAW with IPPROTO_IP (or any other protocol), then the socket() call would fail with WSAEPROTONOSUPPORT (however, if it doesn't support SOCK_RAW at

asked 3 years ago viewed 2698 times Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Related 0Send server multiple messages? http://jactionscripters.com/socket-error/winsocket-error-codes.php WSAEADDRNOTAVAIL 10049 Cannot assign requested address. Is there a "weighting" involved with Sitecore.ContentSearch.SearchTypes.SearchResultItem? An invalid QoS provider-specific buffer. Socket Error 10049

This error is returned if an incorrect protocol is explicitly requested in the socket call, or if an address of the wrong family is used for a socket, for example, in An application used a Windows Sockets function which directly maps to a Windows function. An invalid FILTERSPEC was found in the QoS provider-specific buffer. http://jactionscripters.com/socket-error/winsock-error-codes-msdn.php If you used a hostname, did it resolve to the correct address?

There are only a few possible causes for this error: you tried to connect to the wrong port. Windows Socket Error Windows 10 WinSock description: No equivalent. WSA_OPERATION_ABORTED 995 Overlapped operation aborted.

Note that the v1.1 WinSock specification does not explicitly state that this error occurs if the value you request is larger than the WSAData.iMaxUdpDg returned from WSAStartup().

Some error codes defined in the Winsock2.h header file are not returned from any function. Some invalid argument was supplied (for example, specifying an invalid level to the setsockopt (Windows Sockets) function). Always be sure to allocate enough space. Winsock Error Windows 7 How do I determine if the error is caused on the server or by the client sending the information?

WinSock functions: recv(), recvfrom(), send(), sendto(), with datastream sockets only. WSA_QOS_EPSFILTERSPEC 11028 Invalid QoS provider-specific filterspec. Such exclusive access is a new feature of Windows NT 4.0 with SP4 and later, and is implemented by using the SO_EXCLUSIVEADDRUSE option. http://jactionscripters.com/socket-error/winsock-send-error-codes.php Some invalid argument was supplied (for example, specifying an invalid level to the setsockopt function).

NFS is "network-related" in the strictest sense, but the Network File System protocol is an application protocol (i.e. WSASERVICE_NOT_FOUND 10108 Service not found. WinSock functions: recv(), recvfrom(), sendto(), FD_CLOSE Additional functions: send() can also fail with WSAECONNABORTED. However, it is interchangeable in most cases, and all Windows Sockets functions that return one of these messages also specify WSAEAFNOSUPPORT.

You should simply ignore this error when it occurs. The occurrence of an unlisted error can provide extra detail. WinSock functions: WSAENOTSOCK (10038) Socket operation on non-socket. Assuming you have a name server configured instead of or as well as a host table, a hostname resolution request causes a WinSock DLL to send a DNS "A" record query

Note that this error is returned by the operating system, so the error number may change in future releases of Windows. This error may also be returned for protocol and service queries, and means that the specified name could not be found in the relevant database. 11002WSATRY_AGAINNonauthoritative host not found. For example, the error can occur when an attempt is made to read from a file that is not open, to open an existing read-only file for writing, or to open See WSAENETUNREACH.

WSA_QOS_EFLOWDESC 11026 Invalid QoS flow descriptor. WinSock description: Same as Berkeley, and then some. Any function that takes a socket as an input parameter--except close socket()--could potentially fail with this error. WinSock description: Same as Berkeley, and then some.

A socket operation encountered a dead host.