This error is also associated with gethostbyname and gethostbyaddr. This value is associated with IP Quality of Service (QOS) and is not an error per se. (See Chapter 12 for more on QOS.) It indicates that at least one process A function fails with WSAEAFNOSUPPORT if the address family referenced in sockaddr is not compatible with the referenced socket's protocol. The name you have used is not an official hostname or alias. news
WinSock functions: accept(), listen(), recv(), recvfrom(), send(), sendto() WSAEPFNOSUPPORT (10046) Protocol family not supported. Since the buffering requirements for sending are less than for receiving datagrams, it's conceivable that you can send a datagram larger than you can receive. An unknown, unsupported, or invalid socket option or level was specified in a call to getsockopt or setsockopt. 10043WSAEPROTONOSUPPORT Protocol not supported. WSA_QOS_SENDERS 11006 QoS senders.
This usually results from trying to connect to a service that is inactive on the foreign host—that is, one with no server application running. Alternately, you could call getprotobyname() or WSAAsyncGetProtoByName() to get the appropriate protocol value from the network system. In Berkeley, this error also occurs when you are trying to name the local socket (assign local address and port number) with bind(), but Windows Sockets doesn't ascribe this error to The ICMP message means that the 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).WSAENOTEMPTY
WSAEPFNOSUPPORT 10046 Protocol family not supported. Ping a local host to verify that your local network is still functioning (if on a serial connection, see next step) Ping your local router address. User suggestions: Two of the same types of server applications cannot use the same port on the same machine. Socket Error 10049 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
Typically, this occurs when trying to call a Winsock function on a socket that does not support that operation. WSAEINVAL 10022 Invalid argument. WSAVERNOTSUPPORTED 10092 Winsock.dll version out of range. This error is returned by WSARecv and WSARecvFrom to indicate that the remote party has initiated a graceful shutdown.
The WinSock description and TCP/IP scenario contain detailed descriptions of the errors, which also describe possible cause and imply a possible remedy. Socket Error 11004 WSA_IO_PENDING 997 Overlapped operations will complete later. This is usually caused by one or more of the function pointers beingNULL. The WSAGetLastError function returns the last error that occurred for the calling thread.
The WSAAsyncSelect() FD_WRITE event is specifically designed to notify an application after a WSAEWOULDBLOCK error when buffer space is available again so send() or sendto() should succeed. User suggestions: This error indicates a shortage of resources on your system. Socket Error 10038 If a message is sent on a datagram socket that is too large for the internal buffer, this error occurs. Socket Error 10054 Connection Reset By Peer Unlike Berkeley, however, WinSock v1.1 doesn't ascribe this error to any functions.
The file's permission setting does not allow the specified access. navigate to this website This normally results from a loss of the connection on the remote socket due to a timeout or a reboot. WSAEPROCLIM 10067 Too many processes. A retry at some time later may be successful. Socket Error 10053
For instance, this error will occur if you try to run two applications that have FTP servers. A good example of when this might be is if you are writing diagnostic instrumentation for code to generat… C++ XML++ Article by: SunnyDark This article's goal is to present you WinSock functions: connect(), sendto(), FD_CONNECT Additional functions: It seems odd that the v1.1 specification doesn't ascribe this error to the function bind(). http://introbuilder.net/socket-error/windows-socket-error-10038-socket-operation-on-non-socket.php Developers should consider handling the referenced errors similarly.
This indicates that some sort of nonrecoverable error occurred during a database lookup. Windows Socket Error Windows 10 WSAENOTCONN 10057 Socket is not connected. This error also occurs with WSAWaitForMultipleEvents when the event count parameter is not valid. 258WSA_WAIT_TIMEOUT Operation timed out.
An invalid shape discard mode object was found in the QoS provider-specific buffer. WSA_QOS_BAD_STYLE 11012 QoS bad style. The application has initiated an overlapped operation that cannot be completed immediately. Winsock Error 10054 Fix Errors are listed in numerical order with the error macro name.
WSAEPFNOSUPPORT 10046 Protocol family not supported. The explanation is simple and obvious: in order to connect to or send to a destination address, you need to provide the destination address. The socket option SO_REUSEADDR can be set with the setsockopt function to allow multiple sockets access to the same local IP address and port. (For more information, see Chapter 9.) 10049WSAEADDRNOTAVAIL click site Is the router up and running? (You can check by pinging it, and then ping an address on the other side of it.) Try a traceroute to the destination address to
WSA_E_NO_MORE 10110 No more results. An application used a Windows Sockets function that directly maps to a Windows function. Try a traceroute to the destination address to check that all the routers are functioning. Every error description contains at least: Summary Info: Error macro: manifest constant, as defined in WINSOCK.H Error value: as defined in v1.1 WINSOCK.H Short description Berkeley description: text describing the equivalent
There are no QoS receivers.