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Windows Sockets Error Codes Values And Meanings


Confirm the following: * Make sure the appropriate Windows Sockets DLL file is in the current path. * Make sure they do not try to use more than one Windows Sockets Berkeley description: A required address was omitted from an operation on a socket. before calling connect() or accept()). Remarks This function closes a socket. this contact form

Only applications which use the standard conversion functions are likely to be portable. Sockets The following material is derived from the document "An Advanced 4.3BSD Interprocess Communication Tutorial" by Samuel J. WSAECANCELLED 10103 Call has been canceled. WinSock functions: send(), sendto(), setsockopt() Additional functions: Any function that does network I/O: recv(), recvfrom(), FD_READ, FD_WRITE See also: WSAECONNABORTED, WSAECONNRESET, WSAETIMEDOUT WSAENETUNREACH (10051) Network is unreachable. page

Socket Error 10038

The service provider procedure call table is invalid. WSAEHOSTUNREACH (10065) * Conversion: No route to host. * Description: Unable to reach host A socket operation was attempted. WSAEDISCON 10101 Disconnect. By calling shutdown() you do a partial close of a socket, which means you have discontinued sending.

  • Error Description List (0) No error WSABASEERR (10000) No error Berkeley Description: no equivalent.
  • WSAEMFILE The queue is empty upon entry to accept() and there are no descriptors available.
  • Each implementation may have a maximum number of socket handles available, either globally, per process, or per thread.

If the port is specified as 0, the Windows Sockets implementation will assign a unique port to the application with a value between 1024 and 5000. The error refers to content as well as value (e.g. Developer suggestion: are you trying to use an optional feature? How To Fix Socket Error Communication API being used: "SOCKETS".

Winsock providers may integrate it into their product documentation without incurring any obligation. Socket Error Codes Linux WinSock description: The current WinSock implementation does not support the Windows Sockets specification version requested by the application. The software caused a connection abort because there is no space on the socket's queue and the socket cannot receive further connections. http://www.signature.net/signature/tips/winsockerrorcodes.htm A retry at some time later may be successful.

The only time a WinSock might use this error--at least with a TCP/IP implementation of WinSock--it fails a function with other errors (for example, WSAETIMEDOUT). Winsock Error 10054 Fix However, a Windows Sockets DLL is allowed and encouraged to supply raw socket support. Header Files lists the Berkeley-compatible header files which are supported. All sockets are created with an associated address family (that is, AF_INET for Internet Protocols) and a generic protocol type (that is, SOCK_STREAM).

Socket Error Codes Linux

And WSAENETRESET operation failed. In this scheme client applications request services from a server application. Socket Error 10038 The item is not available locally. Socket Error 10054 Connection Reset By Peer User suggestions: Did you enter a destination hostname?

It must be emphasized that defining FD_SETSIZE as a particular value has no effect on the actual number of sockets provided by a Windows Sockets implementation. weblink Any situation in which select() or non-blocking I/O routines (such as send() and recv()) are either already used or are being considered is usually a candidate for the WSAAsyncSelect() API. LRS_READ_DATA_FILE_ERR 9006 Unable to read from the data file (data.ws) LRS_DATA_BUFFER_ERR 9007 Error reading data buffer (either from data file or last received buffer). WSAEDISCON (10101) * Conversion: Graceful shutdown process. * Description: by WSARecv (Wsapiref_4z1u.asp) and WSARecvFrom (Wsapiref_4wky.asp) to indicate the remote party has initialized the normal shutdown process returns this error. Windows Socket Error Windows 10

WSAENETUNREACH (10051) * Conversion: The network is not available. * Description: A socket operation was trying to not be able to access the network. WSAEPFNOSUPPORT 10046 Protocol family not supported. Because the SOCKET type is unsigned, compiling existing source code from, for example, a UNIX environment may lead to compiler warnings about signed/unsigned data type mismatches. navigate here Note that this error is returned by the operating system, so the error number may change in future releases of Windows.

getsockname() Retrieve the current name for the specified socket getsockopt() Retrieve options associated with the specified socket descriptor. Socket Error 10049 WSAENOBUFS Not enough buffers available, too many connections. The WSASetBlockingHook() provides the ability to substitute a named routine which the Windows Sockets implementation is to use when relinquishing the processor during a "blocking" operation.

This article is not included in these error codes.

WSAENETDOWN The Windows Sockets implementation has detected that the network subsystem has failed. To retrieve the error code, evaluate the return value of the function. ntohs() Convert a 16-bit quantity from network byte order to host byte order. Tcp Socket Error WSA_QOS_REQUEST_CONFIRMED 11009 QoS request confirmed.

Communication function detecting the error: "connect". For example, call connected (Wsapiref_8m7m.asp) to try second nonblocking is connected on the socket or asynchronous request (WSAAsyncGetXbyY) attempt has been canceled or completed. User suggestions: Chances are the network subsystem is misconfigured or inactive. his comment is here FALSE unless a listen() has been performed SO_BROADCAST BOOL Socket is configured FALSE for the transmission of broadcast messages.

At least one QoS reserve has arrived. Change of WSAAsyncSelect() semantics from "edge-triggerred" to "level-triggerred". An MX record is returned but no A record—indicating the host itself exists, but is not directly reachable.