Winsock error code
The following are the list of winsock error codes.
| Error | Value | Description |
|---|---|---|
| WSAEINTR | 10004 | Interrupted function call |
| WSAEACCES | 10013 | Permission denied |
| WSAEFAULT | 10014 | Bad address |
| WSAEINVAL | 10022 | Invalid argument |
| WSAEMFILE | 10024 | Too many open files |
| WSAEWOULDBLOCK | 10035 | Resource temporarily unavailable |
| WSAEINPROGRESS | 10036 | Operation now in progress |
| WSAEALREADY | 10037 | Operation already in progress |
| WSAENOTSOCK | 10038 | Socket operation on nonsocket |
| WSAEDESTADDRREQ | 10039 | Destination address required |
| WSAEMSGSIZE | 10040 | Message too long |
| WSAEPROTOTYPE | 10041 | Protocol wrong type for socket |
| WSAENOPROTOOPT | 10042 | Bad protocol option |
| WSAEPROTONOSUPPORT | 10043 | Protocol not supported |
| WSAESOCKTNOSUPPORT | 10044 | Socket type not supported |
| WSAEOPNOTSUPP | 10045 | Operation not supported |
| WSAEPFNOSUPPORT | 10046 | Protocol family not supported |
| WSAEAFNOSUPPORT | 10047 | Address family not supported by protocol family |
| WSAEADDRINUSE | 10048 | Address already in use |
| WSAEADDRNOTAVAIL | 10049 | Cannot assign requested address |
| WSAENETDOWN | 10050 | Network is down |
| WSAENETUNREACH | 10051 | Network is unreachable |
| WSAENETRESET | 10052 | Network dropped connection on reset |
| WSAECONNABORTED | 10053 | Software caused connection abort |
| WSAECONNRESET | 10054 | Connection reset by peer |
| WSAENOBUFS | 10055 | No buffer space available |
| WSAEISCONN | 10056 | Socket is already connected |
| WSAENOTCONN | 10057 | Socket is not connected |
| WSAESHUTDOWN | 10058 | Cannot send after socket shutdown |
| WSAETIMEDOUT | 10060 | Connection timed out |
| WSAECONNREFUSED | 10061 | Connection refused |
| WSAEHOSTDOWN | 10064 | Host is down |
| WSAEHOSTUNREACH | 10065 | No route to host |
| WSAEPROCLIM | 10067 | Too many processes |
| WSASYSNOTREADY | 10091 | Network subsystem is unavailable |
| WSAVERNOTSUPPORTED | 10092 | Winsock.dll version out of range |
| WSANOTINITIALISED | 10093 | Successful WSAStartup not yet performed |
| WSAEDISCON | 10101 | Graceful shutdown in progress |
| WSATYPE_NOT_FOUND | 10109 | Class type not found |
| WSAHOST_NOT_FOUND | 11001 | Host not found |
| WSATRY_AGAIN | 11002 | Nonauthoritative host not found |
| WSANO_RECOVERY | 11003 | This is a nonrecoverable error |
| WSANO_DATA | 11004 | Valid name, no data record of requested type |
| WSA_INVALID_HANDLE | OS dependent | Specified event object handle is invalid |
| WSA_INVALID_PARAMETER | OS dependent | One or more parameters are invalid |
| WSA_IO_INCOMPLETE | OS dependent | Overlapped I/O event object not in signaled state |
| WSA_IO_PENDING | OS dependent | |
| WSA_NOT_ENOUGH_MEMORY | OS dependent | Insufficient memory available |
| WSA_OPERATION_ABORTED | OS dependent | Overlapped operation aborted |
| WSAINVALIDPROCTABLE | OS dependent | Invalid procedure table from service provider |
| WSAINVALIDPROVIDER | OS dependent | Invalid service provider version number |
| WSAPROVIDERFAILEDINIT | OS dependent | Unable to initialize a service provider |
| WSASYSCALLFAILURE | OS dependent | System call failure |
