How To Fix Windows Socket Version 2 Api Error Code Documentation (Solved)

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Windows Socket Version 2 Api Error Code Documentation


Berkeley description: No connection could be made because the target machine actively refused it. It's also possible that the local services file has an incorrect port number (although it's unlikely). So you cannot do anything on your programm except to accept that the connection is broken. And it's not my code that's being difficult so break points won't work. have a peek here

No process may have more than a system-defined number of file descriptors open at a time. This has no network-relevant analog (although the "inode" reference could refer to a network file system entry). WSAEBADF (10009) Bad file descriptor. Berkeley description: Only one usage of each address is normally permitted.

Socket Error 10054

Detailed description (from RFC 1035, "Domain Names", by P.Mockapetris): Format error: name server was unable to interpret the query. a long zero) in the sockaddr_in structure passed to sendto(). Berkeley description: A file descriptor argument was out of range, referred to no open file, or a read (write) request was made to a file that was only open for writing By calling shutdown() you do a partial close of a socket, which means you have discontinued sending.

  1. A couple functions that the v1.1 specification missed are WSASetLastError() and WSAUnhookBlockingHook().
  2. WinSock functions: Additional functions: If a WinSock implementation has an upper limit to the number of simultaneous tasks it can handle, an application's initial call to WSAStartup() could fail with
  3. you're trying to share a socket between tasks).
  4. Some WinSock implementation use these errors inappropriately, but they have a particular meaning.
  5. The server application might need to call htons() to translate the port to network byte order in the sockaddr structure.
  6. Too many links were encountered in translating a pathname.
  7. send() and sendto(): you cannot send a datagram as large as you've requested.
  8. Check the following: Did you enter the correct host name?
  9. For protocol and services resolution, the name or number was not found in the respective database.

You should simply ignore this error when it occurs. 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. Developer suggestions: Assume bind() will fail with this error. Socket Error 11004 Thanks, Mike.

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 By further analysis of the problem, we found out that the server-side process of the connection had crashed / had been terminated and had been restarted. SO_DEBUG, SO_DONTROUTE, SO_RCVBUF, SO_SNDBUF, TCP_NODELAY: optional socket options. This may indicate the file was deleted on the NFS server or some other catastrophic event occurred.

the byte-order functions, htonl(), htons(), ntohl and ntohl(), cannot fail. Winsock Error 10061 You can follow any responses to this entry through the RSS 2.0 feed. 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(). more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Socket Error Codes Linux

WinSock description: Same as Berkeley. Generically, the error means the network system has run out of socket handles. Socket Error 10054 WinSock functions: gethostbyaddr(), gethostbyname(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort(), See also: WSAHOST_NOT_FOUND, WSANO_DATA, WSATRY_AGAIN WSASYSNOTREADY (10091) Network subsystem is unavailable Berkeley description: No equivalent. Socket Error 10053 WSAEADDRINUSE (10048) Address already in use.

Esker" mean? navigate here Use API version 32.0 or later to retrieve this process Should the sole user of a *nix system have two accounts? There are only a few possible causes for this error: you tried to connect to the wrong port. Note: this error may also result if you are trying to send a multicast packet and the default gateway does not support multicast (check your interface configuration). Socket Error 10054 Connection Reset By Peer

Developer suggestion: Use the sample code fragment in the WSAStartup() documentation in the v1.1 specification, which demonstrates how an application negotiates a Windows Sockets specification version. Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE but the connection has already been aborted (e.g. {{offlineMessage}} Store Store home Devices Microsoft Surface PCs & tablets Xbox Virtual reality Accessories Windows phone Software Office Windows Additional software Apps All apps Windows apps Windows phone apps Games WinSock functions: WSAEFAULT (10014) Bad address.

Developer suggestions: WSAStartup() failed, and you didn't detect it, or it wasn't called for the current task at all, or you called WSACleanup() too many times. Winsock Error Windows 7 Berkeley description: The host you were connected to crashed and rebooted. If so, then the application might have had a problem resolving the name (see suggestions at WSATRY_AGAIN for more information).

Check your WinSock implementation documentation to be sure all necessary components are currently installed and configured correctly.

The Windows Sockets API does not have analogs for the Berkeley perror() and herror() functions that take the error value as input, and output the (short) text of each error value If you're on a serial connection, your local router is the IP address of the host you initially logged onto with SLIP or PPP. It would also timeout if a (FIN)ish TCP packet is not ACK'd (and even if the FIN is ACK'd, it will eventually timeout if a FIN is not returned). Socket Error 10061 Connection Refused This won't reveal too much unless you know the router addresses at the remote end, but it might help to identify if the problem is somewhere along the way.

SOCKETS ERROR: recv call failed for { server | console } connection, errno=ddd (errortext) This message can occur during a define, process, clone, or switchaudit command. WinSock description: Same as Berkeley. EDIT Thanks for the hints confirming that the only possible explanation was a connection closed error. You need to call htons() to translate a constant value to network byte order before assigning it to the sin_port field in the sockaddr structure.

User suggestions: Things an application user can do to diagnose the error condition further, and/or remedy it. You are unlikely to encounter them. WinSock description: Same as Berkeley.