WinSock description: No equivalent. Berkeley description: The protocol has not been configured into the system, or no implementation for it exists. Thanks those codes will come in useful 0 Message Author Comment by:NJG2001-02-09 Sorry pressed the wrong button 0 LVL 3 Overall: Level 3 C++ 2 Message Expert Comment by:MDarling2001-02-09 Winsock functions: bind(), connect(), listen(), FD_CONNECT WSAEADDRNOTAVAIL (10049) Cannot assign requested address. http://nbxcorp.com/socket-error/winsock-2-error.html
WinSock description: Either your application hasn't called WSAStartup(), or WSAStartup() failed, or--possibly--you are accessing a socket which the current active task does not own (i.e. Additional functions: a generic description of the type of functions that can return this error, which may include functions other than those listed by the WinSock specification. Detailed descriptions: the specific meanings that some WinSock functions have for some errors. If it doesn't respond, it might be off-line or there may be a network problem along the way.
User suggestions: see WSAHOST_NOT_FOUND for details. Berkeley description: A request to send data was disallowed because the socket had already been shut down with a previous shutdown() call. The system detected an invalid pointer address WSAEINVAL (10022) Invalid argument. An existing connection was forcibly closed by the remote host.
A request to send or receive data was disallowed because the socket had already been shut down in that direction with a previous shutdown call. If you used a hostname, did it resolve to the correct address? WSAENETUNREACH 10051 Network is unreachable. Windows Socket Error 10054 WinSock functions: Any function capable of a blocking operation can return this error: accept(), close socket(), connect(),gethostbyname(), gethostbyaddr(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), recv(), recvfrom(), select(), send(), sendto() Additional functions: Any of
This normally results if the peer application on the remote host is suddenly stopped, the host is rebooted, the host or remote network interface is disabled, or the remote host uses Socket Error Codes Linux WSAEADDRINUSE (10048) Address already in use. The connection has been broken due to keep-alive activity detecting a failure while the operation was in progress. http://www.sockets.com/err_lst1.htm Returned to indicate that the remote party has initiated a graceful shutdown WSATYPE_NOT_FOUND (10109) Class type not found.
Developer suggestions: Since there're only one corresponding protocol for each of the datagram and datastream socket types in the Internet address family, you should simply leave the value in the protocol Windows Socket Error Windows 10 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. Alternately, you could call getprotobyname() or WSAAsyncGetProtoByName() to get the appropriate protocol value from the network system. This error is most commonly returned on nonblocking sockets in which the requested operation cannot complete immediately.
User suggestions: It may indicate that there are too many WinSock applications running simultaneously, but this is unlikely since most network systems have many socket handles available. SO_ACCEPTCONN, SO_DONTLINGER, SO_KEEPALIVE, SO_LINGER, SO_OOBINLINE and TCP_NODELAY are not supported on sockets of type SOCK_DGRAM. Socket Error 10038 This may indicate the file was deleted on the NFS server or some other catastrophic event occurred. How To Fix Socket Error This error occurs with gethostbyname and gethostbyaddr to indicate that an authoritative answer host was not found. 11002WSATRY_AGAIN Nonauthoritative host not found.
This is not a temporary error. Check This Out WinSock functions: getsockopt(), setsockopt() Additional functions: Bad IP headers can cause routers and remote hosts to issue ICMP "parameter problem" messages, which result in a ENOPROTOOPT error on Berkeley-derived systems. Detailed descriptions (relevant to socket states): accept(): listen() was not invoked prior to accept() bind(): socket already bound to an address getsockname(): socket not bound with bind() listen(): socket not bound It indicates that the supplied name was valid but that no data record of the requested type was found with it. 11005WSA_QOS_RECEIVERS At least one reserve message has arrived. Tcp Socket Error
This error is interchangeable with WSA_E_NO_MORE. Typically, this occurs when trying to call a Winsock function on a socket that does not support that operation. See also: WSAECONNABORTED, WSAENETRESET, WSAETIMEDOUT WSAEDESTADDRREQ (10039) Destination address required. http://nbxcorp.com/socket-error/winsock-error-997.html Developers should consider handling the referenced errors similarly.
A connect request was made on an already-connected socket WSAENOTCONN (10057) Socket is not connected . Socket Error 10054 Connection Reset By Peer Why does my choice of typeface ruin the user experience? Also In This Category WebHelp not displaying properly in browser Globalscape Holiday Schedule Submit a Ticket to Support Where can I find the EFT EULA/license?
WSAGetLastError() and WSAIsBlocking() cannot fail. Some of these neglected error values are among those mentioned earlier that provide "finer resolution" on different WinSock implementations. Applications should check for both this error and WSA_E_NO_MORE. 10103WSAECANCELLED Operation canceled. Windows 10 Socket Error WinSock description: Same as Berkeley; the option is unknown or unsupported.
This has no network-relevant analog (although the "inode" reference could refer to a network file system entry). Basically, you want to identify where the problem occurred. We feel it is better to display this to the user than to hide it from them as it will help diagnose what may be going on. http://nbxcorp.com/socket-error/winsock-ftp-error.html I am trying to reopen the listener, but it is throwing me an error when I go to reopen.
If instead you mean to establish 1000 simultaneous connections, you need to allocate a new socket with socket() on each iteration, connect() it, then go back around again to get another Which of these three APIs to call depends on why you want nonblocking sockets in the first place, and what the rest of the program will look like. Developer suggestions: You need to be prepared to handle this error on any functions that reference blocking sockets, or any calls to blocking functions, if you allow the user to cancel For instance, even if you request to send() a few bytes of data on a newly created TCP connection, send() could fail with WSAEWOULDBLOCK (if, say, the network system has a
This is what occurs in Berkeley Sockets. Your use of AI_PASSIVE with getaddrinfo() tells the stack you intend to use this socket to accept incoming connections.
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