WSAENOTCONN 10057 Socket is not connected. WSAHOST_NOT_FOUND for details. WSASERVICE_NOT_FOUND 10108 Service not found. Microsoft C description: Bad file number. have a peek here
Berkeley description: No connection could be made because the target machine actively refused it. Additional functions: Berkeley sockets connect returns this error on subsequent calls, after an initial call on a non-blocking socket. WinSock functions: send(), sendto() Additional functions: setsockopt() and any function that takes a socket (or file handle) as an input parameter. WSA_QOS_NO_RECEIVERS 11008 QoS no receivers.
Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! WSAECONNABORTED 10053 Software caused connection abort. WSA_QOS_EFLOWDESC 11026 Invalid QoS flow descriptor. Then it works again for some time.
you are forgetting to free/delete objects you are allocating. Handle the request as a non-fatal error (if possible), since some WinSock's can legally fail the request. WSAEAFNOSUPPORT (10047) Address family not supported by protocol family. Socket Error 11004 You cannot mix and match. (WINSOCK DLLs must be supplied by the same vendor that provided your underlying protocol stack).You cannot use more than one Winsock implementation simultaneously.If you have more
The error occurs with the socket() function, which takes the socket type (protocol) and address family as input parameters. Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE on a connection that's already timed out. The Windows Sockets API provides access to "low-level" API's (like the transport protocols TCP and UDP), so this error is not relevant to WinSock. https://msdn.microsoft.com/en-us/library/gg164819(v=bts.70).aspx You can verify that the remote system is rejecting your connection attempt by checking the network statistics locally.
WSAESOCKTNOSUPPORT 10044 Socket type not supported. Windows Socket Error Windows 10 WinSock description: No equivalent in WinSock. For instance, you might get WSAEBADF in place of WSAENOTSOCK on a system that provides some socket and file handle equivalency. WSAENAMETOOLONG 10063 Name too long.
For example, if a call to WaitForMultipleEvents fails or one of the registry functions fails trying to manipulate the protocol/namespace catalogs. http://www.sockets.com/err_lst1.htm You can monitor available memory with Program Manager's 'Help/About...' command. Socket Error 10054 the protocol stack that the WinSock DLL runs over). Socket Error 10054 Connection Reset By Peer WinSock functions: gethostbyaddr(), gethostbyname(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort() Additional functions: It is strange that the asynchronous protocol and services functions can fail with this error, but the synchronous cannot.
WSAENOBUFS (10055) No buffer space available An operation on a socket or pipe was not performed because the system lacked sufficient buffer space or because a queue was full. navigate here Detailed descriptions: the specific meanings that some WinSock functions have for some errors. 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. WinSock functions: recv(), recvfrom(), send(), sendto(), FD_CLOSE Additional functions: Any function that does I/O on the network could generate this error. Socket Error 10053
WinSock description: No equivalent. 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. My questions. Check This Out If there is more than one Winsock DLL on your system, be sure the first one in the path is appropriate for the network subsystem currently loaded.
At the moment we do not understand if we have a software problem or a configuration issue: maybe we should check something in the windows registry? Winsock Error 10054 Fix WinSock functions: socket() See also: WSAESOCKTNOSUPPORT WSAEPROTOTYPE (10041) Protocol wrong type for socket. WSANO_DATA 11004 Valid name, no data record of requested type.
WSA_INVALID_PARAMETER 87 One or more parameters are invalid. Winsock functions: bind(), connect(), listen(), FD_CONNECT WSAEADDRNOTAVAIL (10049) Cannot assign requested address. If the hostname resolution uses a local hosttable, it's possible you resolved to an old obsolete address. Socket Error 10061 Connection Refused What are the alternatives to compound interest for a Muslim?
WSAENETRESET (10052) Network dropped connection on reset. The ICMP message means that a router can't forward the IP datagram, possibly because it didn't get a response to the ARP request (which might mean the destination host is down). WSA_OPERATION_ABORTED 995 Overlapped operation aborted. this contact form It's also possible that the local services file has an incorrect port number (although it's unlikely).
We are trying to understand why the connections get closed for no apparent reason. –Giorgio Jun 12 '12 at 13:12 Have you set a connection timeout? –rekire Jun 12 An incorrect number of QoS FILTERSPECs were specified in the FLOWDESCRIPTOR. Why does typography ruin the user experience? A blocking operation is currently executing.
Cannot remove a directory that is not empty. Why is this C++ code faster than assembly? The call looks like this: send(socket, (char *) data, (int) data_size, 0); By inspecting the error code we get from WSAGetLastError() we see that it is an error 10054. User suggestions: see WSAENETUNREACH for details WinSock functions:
Some of these neglected error values are among those mentioned earlier that provide "finer resolution" on different WinSock implementations. It may also make explicit mention of other functions that can fail with this error. Are you using an optional level or socket option that may not be supported on all WinSock implementations? The WinSock API does not provide any way to select specific name resolution protocols, server address, or record type.
WSAECONNRESET 10054 Connection reset by peer. That they are not trying to use more than one Windows Sockets implementation simultaneously. If the hostname resolution uses a local host table, it's possible you resolved to an obsolete address. TCP/IP scenario: The local network system can generate this error if there is no a default route configured.
Windows Sockets Error Codes Most Windows Sockets 2 functions do not return the specific cause of an error when the function returns. Unfortunately, the same error occurs over and over again for a while (a few minutes). On the server end, you could use a network system utility similar to BSD's "netstat -a" command to check that your server is running, and listening on the right port number. 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(),
Berkeley description: The system detected an invalid address in attempting to use an argument of a call. The WinSock description and TCP/IP scenario contain detailed descriptions of the errors, which also describe possible cause and imply a possible remedy.