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Winsock Socket Error

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User suggestions: There are a number of things to check, that might help to identify why the failure occurred. The connection has been broken due to keep-alive activity detecting a failure while the operation was in progress. 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. The socket is marked as non-blocking (non-blocking operation mode), and the requested operation is not complete at this time. news

Not the answer you're looking for? For example, you cannot use the ARPA Internet UDP protocol with type SOCK_STREAM. Developer suggestions: Things an application developer can do to avoid the error. WinSock description: Same as Berkeley, and then some.

Socket Error 10038

WSAEDISCON 10101 Graceful shutdown in progress. WSATRY_AGAIN 11002 Nonauthoritative host not found. The WinSock API does not provide access to the Network File System application protocol, so this error is irrelevant to WinSock. but it gives 10038 error at sendto() Hot Network Questions The 10'000 year skyscraper Does the Raspberry Pi 3 regulate the voltage on its 5V pins?

Errors are listed in numerical order with the error macro name. WSANO_DATA (11004)* Valid name, no data record of requested type The requested name is valid, but does not have an Internet IP address at the name server. WSAEALREADY 10037 Operation already in progress. Socket Error 10049 An error with the underlying traffic control (TC) API as the generic QoS request was converted for local enforcement by the TC API.

Try a "traceroute" to the host you were connected to. This is not a temporary error. The most common cause is an incorrectly configured server, full server, or incorrect Port specified by the client. https://msdn.microsoft.com/en-us/library/windows/desktop/cc507522(v=vs.85).aspx WSAEPROCLIM 10067 Too many processes.

There is another possibility: you are accessing a socket which the current active task does not own (that is, you're trying to share a socket between tasks). Socket Error 11004 WSAELOOP (10062) Too many levels of symbolic links A pathname lookup involved more than eight symbolic links. (Too many links were encountered in translating a pathname.)WSAENAMETOOLONG (10063) File name too long Of the two that can fail, neither of them set an error value you can retrieve from WSAGetLastError() (refer to Chapter 10, "Support Routines" for more information on any of these WinSock description: Partly the same as Berkeley.

Socket Error Codes Linux

If an application sends a UDP packet to a host/port that does not have a datagram socket "listening," the network system may respond by sending back an ICMP Port Unreachable packet http://stackoverflow.com/questions/16477148/c-winsock-10093-error Developer suggestions: Every application that uses non-blocking sockets must be prepared for this error on any call to the functions mentioned below. Socket Error 10038 It can occur if you're trying to run too many applications (of any kind) simultaneously on your machine. Socket Error 10054 Connection Reset By Peer Berkeley description: Only one usage of each address is normally permitted.

User suggestions: Things an application user can do to diagnose the error condition further, and/or remedy it. navigate to this website A retry at some time later may be successful. That they are not trying to use more than one Windows Sockets implementation simultaneously. This error occurs when the sin_port value is zero in a sockaddr_in structure for connect or sendto. Socket Error 10053

  • The usual example for this is a host name-to-address translation attempt (using gethostbyname or WSAAsyncGetHostByName) which uses the DNS (Domain Name Server).
  • WinSock functions: Any function that takes a socket as an input parameter: accept(), bind(), closesocket(), connect(), getpeername(), getsockname(), getsockopt(), ioctl socket(), listen(), recv(), recvfrom(), select(), send(), sendto(), setsockopt(), shutdown(), FD_CONNECT Additional
  • Not implemented: name server does not perform specified operation.
  • Normally, this indicates that the TCP/IP protocol is unavailable, or the desired port number for the socket is already in-use.
  • A socket already has a type (a protocol), and each sockaddr structure has an address family field to define its format.
  • Outgoing connections can be affected by the presence of firewall or anti-virus software on the local computer or network connection.
  • Check the destination address itself; is it the one you wanted to go to?
  • The service provider procedure call table is invalid.
  • A function fails with WSAEAFNOSUPPORT if the address family referenced in sockaddr is not compatible with the referenced socket's protocol.

WSA_QOS_EFLOWDESC 11026 Invalid QoS flow descriptor. This could indicate a serious failure of the network system (that is, the protocol stack that the Windows Sockets DLL runs over), the network interface, or the local network itself. Verify that you have chosen the right protocol (SSH2, SSL, FTP, etc.) and have setup all required options for that protocol. http://jactionscripters.com/socket-error/winsock-socket-connect-error.php copies what it can into your buffer) and fails the function.

This is what occurs in Berkeley Sockets. Winsock Error 10054 Fix So, for example, you can expect this error if a WinSock implementation doesn't support socket type SOCK_RAW within the Internet address family (AF_INET). Generically, the error means the network system has run out of socket handles.

WinSock description: Same as Berkeley.

WinSock functions: accept(), bind(), closesocket(), connect(), gethostbyaddr(), gethostbyname(), gethostname(), getpeername(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), getsockname(), getsockopt(), ioctlsocket(), listen(), recv(), recvfrom(), select(), send(), sendto(), setsockopt(), shutdown(), socket(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), If you can add those diagnostics and then set up a stress test that focuses on open and close areas in your program (you may need to strip down the code If it persists, exit Windows or reboot your machine to remedy the problem. Windows Socket Error Windows 10 A socket operation failed because the destination host is down.

WinSock description: No equivalent. All trademarks are property of their respective owners. WSAENOTCONN 10057 Socket is not connected. click site If this tends to occur after running certain applications for a while, it might be a symptom of an application that doesn't return system resources (like memory) properly.

WinSock functions: WSAEACCES (10013) Permission denied. Berkeley description: A socket operation failed because the destination host was down. If it persists, exit Windows or reboot your machine to remedy the problem.