Winsock Error Codes
Written by The Geekette on August 22, 2005 – 1:31 pmPosted in Internet, Networking, Winsock |
10004 WSAEINTR Interrupted system call.
10009 WSAEBADF Bad file number.
10013 WSEACCES Permission denied.
10014 WSAEFAULT Bad address.
10022 WSAEINVAL Invalid argument.
10024 WSAEMFILE Too many open files.
10035 WSAEWOULDBLOCK Operation would block.
10036 WSAEINPROGRESS Operation now in progress. This error is returned if any Windows Sockets API function is called while a blocking function is in progress.
10037 WSAEALREADY Operation already in progress.
10038 WSAENOTSOCK Socket operation on nonsocket.
10039 WSAEDESTADDRREQ Destination address required.
10040 WSAEMSGSIZE Message too long.
10041 WSAEPROTOTYPE Protocol wrong type for socket.
10042 WSAENOPROTOOPT Protocol not available.
10043 WSAEPROTONOSUPPORT Protocol not supported.
10044 WSAESOCKTNOSUPPORT Socket type not supported.
10045 WSAEOPNOTSUPP Operation not supported on socket.
10046 WSAEPFNOSUPPORT Protocol family not supported.
10047 WSAEAFNOSUPPORT Address family not supported by protocol family.
10048 WSAEADDRINUSE Address already in use.
10049 WSAEADDRNOTAVAIL Cannot assign requested address.
10050 WSAENETDOWN Network is down. This error may be reported at any time if the Windows Sockets implementation detects an underlying failure.
10051 WSAENETUNREACH Network is unreachable.
10052 WSAENETRESET Network dropped connection on reset.
10053 WSAECONNABORTED Software caused connection abort.
10054 WSAECONNRESET Connection reset by peer.
10055 WSAECONNRESET No buffer space available.
10056 WSAEISCONN Socket is already connected.
10057 WSAENOTCONN Socket is not connected.
10058 WSAESHUTDOWN Cannot send after socket shutdown.
10059 WSAETOOMANYREFS Too many references: cannot splice.
10060 WSAETIMEDOUT Connection timed out.
10061 WSAECONNREFUSED Connection refused.
10062 WSAELOOP Too many levels of symbolic links.
10063 WSAENAMETOOLONG File name too long.
10064 WSAEHOSTDOWN Host is down.
10065 WSAEHOSTUNREACH No route to host.
10091 WSASYSNOTREADY Returned by WSAStartup(), indicating that the network subsystem is unusable.
10092 WSAVERNOTSUPPORTED Returned by WSAStartup(), indicating that the Windows Sockets DLL cannot support this application.
10093 WSANOTINITIALISED Winsock not initialized. This message is returned by any function except WSAStartup(), indicating that a successful WSAStartup() has not yet been performed.
10101 WSAEDISCON Disconnect.
11001 WSAHOST_NOT_FOUND Host not found. This message indicates that the key (name, address, and so on) was not found.
11002 WSATRY_AGAIN Nonauthoritative host not found. This error may suggest that the name service itself is not functioning.
11003 WSANO_RECOVERY Nonrecoverable error. This error may suggest that the name service itself is not functioning.
11004 WSANO_DATA Valid name, no data record of requested type. This error indicates that the key (name, address, and so on) was not found.
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February 21st, 2008 at 12:43 am
Thanks for the list.
You might find this site useful too, as it allows sorting of the list of error codes by number, code or description.
Winsock error codes list.
It gives full details for each error, for example:
10053 aka WSAECONNABORTED etc.
Cheers!