Typically, though, WinSock generates this error when it receives a "host unreachable" ICMP message from a router. 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). WSAENOMORE 10102 No more results. WSAEHOSTDOWN 10064 Host is down. have a peek at this web-site
An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full. Usually this occurs when a socket descriptor to a socket that cannot support this operation is trying to accept a connection on a datagram socket. This error occurs if the sin_addr is INADDR_ANY (i.e. Lỗi thường bị nhất là: WSAETIMEDOUT (10060) Connection timed out A connect or send request failed because the connected party did not properly respond after a period of time. (The timeout
Fortunately, if WSAStartup fails, it will return a Winsock error code. Additional functions: Berkeley sockets connect returns this error on subsequent calls, after an initial call on a non-blocking socket. Request refused: Name server refuses to satisfy your query for policy reasons.
The name you have used is not an official hostname or alias. WSAEADDRINUSE (10048) Address already in use Only one usage of each address is normally permitted. Berkeley description: No connection could be made because the target machine actively refused it. What Is A Socket Error So, if we run the application it will report the following error in our console.
This is a generic error code, returned under various conditions. Winsock Error 10054 Developer suggestions: Always check the return value from a memory allocation to be sure it succeeded. WinSock description: No equivalent in WinSock. But most of these function-less errors are simply out of place; they are inappropriate to the Windows Sockets API as it exists in the v1.1 specification.
Berkeley description: An operation was attempted on a non-blocking object that already had an operation in progress. Winsock Error 0 WinSock description: Same as Berkeley. Error Definition Errno WSAEWOULDBLOCK 10035 WSAEINPROGRESS 10036 WSAEALREADY 10037 WSAENOTSOCK 10038 WSAEDESTADDRREQ 10039 WSAEMSGSIZE 10040 WSAEPROTOTYPE 10041 WSAENOPROTOOPT 10042 WSAEPROTONOSUPPORT 10043 WSAESOCKTNOSUPPORT 10044 WSAEOPNOTSUPP 10045 WSAEPFNOSUPPORT 10046 WSAEAFNOSUPPORT 10047 WSAEADDRINUSE 10048 WSAENETRESET 10052 Network dropped connection on reset.
Some error codes defined in the Winsock2.h header file are not returned from any function. http://www.win32developer.com/tutorial/winsock/winsock_tutorial_5.shtm WSA_QOS_GENERIC_ERROR 11015 QoS generic error. Winsock Error Windows 7 Again we can modify our code (slightly) to display why socket creation has failed. Mdaemon Winsock Error 10054 WSAEHOSTUNREACH 10065 No route to host.
WinSock functions: connect(), sendto(), FD_CONNECT WSAEDQUOT (10069) Disc quota exceeded. Check This Out This would occur if WinSock aborts an established connection after data retransmission fails (receiver never acknowledges data sent on a datastream socket). The Winsock API does not provide any way to select specific name resolution protocols, server address, or record type. WSAEPROVIDERFAILEDINIT 10106 Service provider failed to initialize. Winsock Error 10053
Generically, the error means the network system has run out of socket handles. WinSock description: The error can occur when the local network system aborts a connection. This means another type of request to the name server will result in an answer. Source On a datastream socket, the connection was reset.
WinSock functions: bind(), connect(), sendto(), socket(), FD_CONNECT See also: WSAEPROTOTYPE WSAEALREADY (10037) Operation already in progress. Winsock Error 10061 WSAESOCKTNOSUPPORT (10044) Socket type not supported. WinSock functions: accept(), bind(), connect(), gethostname(), getpeername(), getsockname(), getsockopt(), recvfrom(), send(), sendto(), setsockopt() if buffer length is too small.
It means that there is a blocking operation outstanding. WSAGetLastError() The next step was to set up a socket. Requested file action successful (e.g., file transfer or file abort). 227Entering Passive Mode (h1,h2,h3,h4,p1,p2). 230User logged in, proceed. 250Requested file action okay, completed. 257"PATHNAME" created. 331User name okay, need password. 332Need have a peek here copies what it can into your buffer) and fails the function.
Ran out of user quota. Developer suggestions: Don't call bind() in a client application. Assuming you have a name server configured instead of or as well as a host table, a hostname resolution request causes a Winsock DLL to send a DNS 'A' record query WSEACCES 10013 Permission denied.
Any function that takes a socket as an input parameter--except close socket()--could potentially fail with this error. TCP/IP scenario: In BSD-compatible implementations, the local network system generates this error if there isn't a default route configured. Are you using an optional level or socket option that may not be supported on all WinSock implementations? Logged out if appropriate. 225Data connection open; no transfer in progress. 226Closing data connection.
WinSock description: Almost same as Berkeley. For example, the value given for the origin when positioning a file pointer (by means of a call to fseek) is before the beginning of the file. WinSock functions: socket() See also: WSAEAFNOSUPPORT, WSAEPFNOSUPPORT WSAEREMOTE (10071) Too many levels of remote in path Berkeley description: Item is not local to the host. WSAEOPNOTSUPP 10045 Operation not supported on socket.
WSAEALREADY 10037 Operation already in progress. In this case, the text is exact and not left to the particular implementation; it must read: MARK yyyy = mmmm Where yyyy is User-process data stream marker, and mmmm server's If you don't have the proper subnet mask, your network system may treat a local address as a remote address (so it forwards addresses on the local subnet to the router, A required address was omitted from an operation on a socket.
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