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Winsock Socket Error


An existing connection was forcibly closed by the remote host. Can any one please point me in the direction ? :::Source Code:::: int Receive() { int rc; socklen_t cli_alen; struct timeval to; fd_set read_fd, write_fd, excep_fd; FD_ZERO(&write_fd); FD_ZERO(&excep_fd); sock_again: if (!_isSocketOpen) Usually this occurs when a socket descriptor to a socket that cannot support this operation is trying to accept a connection on a datagram socket. For example, this error is returned if sendto is called with the remote address of ADDR_ANY. Source

The remote server may be temporarily or permanently inaccessible (try again later). It also occurs with functions that take a socket handle and a sockaddr structure as input parameters. Detailed description: SO_BROADCAST is not supported on sockets of type SOCK_STREAM. User suggestions: Chances are the network subsystem is misconfigured or inactive. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error 10038

WSANO_RECOVERY 11003 This is a nonrecoverable error. Click the Type tab. WinSock functions: With a datastream socket: connect() and FD_CONNECT WSAAsyncelect() notification message. Typically their descriptions are similar.

WSAENAMETOOLONG 10063 Name too long. Detailed description: send() & sendto(): the requested address is a broadcast address, but the appropriate flag was not set (i.e. This error indicates a shortage of resources on your system. Socket Error 10049 A call to the WSALookupServiceEnd function was made while this call was still processing.

WSA_QOS_RESERVED_PETYPE 11031 Reserved policy QoS element type. Socket Error Codes Linux Developer suggestions: Always check the return value from a memory allocation to be sure it succeeded. 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 official site The receiving system just stops receiving and has to close the socket to do so.WSAETOOMANYREFS (10059) Too many references, can't splice There are too many references to some kernel-level object; the

Whether to handle it as a fatal error or non-fatal error depends on the application and the context, so it's entirely up to you to decide. Socket Error 11004 SO_ACCEPTCONN, SO_DONTLINGER, SO_KEEPALIVE, SO_LINGER, SO_OOBINLINE and TCP_NODELAY are not supported on sockets of type SOCK_DGRAM. Sometimes a 10061 error is caused by either a firewall or anti-virus software presence on the local computer or network connection. WinSock description: No equivalent in WinSock.

Socket Error Codes Linux

WinSock description: a quick comparison to the Berkeley counterpart, and a long description of WinSock error. http://stackoverflow.com/questions/16477148/c-winsock-10093-error Developer suggestion: The simple suggestion is "don't do that." No matter what value you use for the "how" parameter to the shutdown() function, you cannot send afterwards. Socket Error 10038 The FormatMessage function can be used to obtain the message string for the returned error. Socket Error 10054 Connection Reset By Peer Any function that takes a socket as an input parameter--except close socket()--could potentially fail with this error.

If it persists, exit Windows or reboot your machine to remedy the problem. this contact form An operation was attempted on a nonblocking socket with an operation already in progress—that is, calling connect a second time on a nonblocking socket that is already connecting, or canceling an If you have more than one server configured, the hostname query fails only after the WinSock DLL has queried all servers. This error is returned from operations on nonblocking sockets that cannot be completed immediately, for example recv when no data is queued to be read from the socket. Socket Error 10053

The address manipulation functions, inet_ntoa() andinet_addr(), can fail. User suggestions: There are a number of things to check, that might help to identify why the failure occurred. These error codes and a short text description associated with an error code are defined in the Winerror.h header file. http://itechnologysolutionsllc.com/socket-error/winsock-10038-socket-error.php we don't recommend it).

The master sends request to the slave and the slave in response send to the master the data cyclically. Winsock Error 10054 Fix Any other type of operation might also return this error—for example, setsockopt setting SO_KEEPALIVE if the connection has been reset. For instance, if the length of an argument, which is a sockaddr structure, is smaller than the sizeof(sockaddr).

Berkeley description: An attempt was made to access an open file (on an NFS filesystem) which is now unavailable as referenced by the file descriptor.

Berkeley description: The attempted operation is not supported for the type of object referenced. 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 Is there a "weighting" involved with Sitecore.ContentSearch.SearchTypes.SearchResultItem? Windows Socket Error Windows 10 The file's permission setting does not allow the specified access.

Instead, let the network system assign the local port (very few application protocols require a client to bind to a specific port number or port number range). WinSock functions: recv(), recvfrom(), sendto(), FD_CLOSE Additional functions: send() can also fail with WSAECONNABORTED. Either can block the ports needed to make a successful FTP connection to the remote server. Check This Out A name component or a name was too long.

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. WinSock description: Same as Berkeley TCP/IP scenario: In TCP terms (datastream sockets), it means an attempt to connect (by sending a TCP SYN packet) caused the destination host to respond to you're trying to share a socket between tasks). WSAEADDRNOTAVAIL 10049 Cannot assign requested address.

Functionless Errors There are a total of fifty unique WinSock error values. If so, treat this as a non-fatal error and ignore it, if possible. WSA_QOS_SENDERS 11006 QoS senders. WinSock description: No equivalent.

Two functions that are conspicuously absent from the current function list above are shutdown() and close socket(). This usually means the local software knows no route to reach the remote host. All rights reserved. copies what it can into your buffer) and fails the function.

Generate antsy permutations Produce Dürer's magic square Is the Set designed properly? A blocking operation is currently executing. This normally results from a loss of the connection on the remote socket due to a timeout or a reboot. User suggestions: see WSAENETUNREACH for details WinSock functions: Additional functions: Any function that does network I/O.

This could be due to an out of memory error or to an internal QoS provider error. try to ping the server(s)). Do a traceroute to the destination to verify all routers along the connection path are operational. (See Troubleshooting Tips for details.) Verify that your subnet mask is setup properly. An invalid FILTERSPEC was found in the QoS provider-specific buffer.

The ICMP message means that a router cannot forward the IP datagram, possibly because it did not get a response to an ARP request (which might mean the destination host is NOTE: The MAKEWORD macro referenced in the code fragment is not available in the WINSOCK.H header file or in any standard header files. If you are using a name server(s), check whether the server host(s) are up (e.g.

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