Windows Sockets Version 2 Api Error Codes
Addition of the TCP_NODELAY socket option for RFC 1122 conformance. Programming with Sockets Windows Sockets Stack Installation Checking To detect the presence of one (or many) Windows Sockets implementations on This error apparently also takes the place of WSAEPFNOSUPPORT (which means "protocol family not supported"), since that error is not listed for socket() in the v1.1 WinSock specification. For inet_addr(), this could mean the content of the buffer passed or the buffer itself is invalid. Without the contributions of the individuals and corporations involved in the working group, Windows Sockets would never have been as thoroughly reviewed and completed as quickly. get redirected here
An important characteristic of a datagram socket is that record boundaries in data are preserved. WSAECONNABORTED 10053 Software caused connection abort. The WSAGetLastError function returns the last error that occurred for the calling thread. Berkeley description: A bad option or level was specified in a getsockopt()(2) or setsockopt(2) call. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx
Socket Error 10054
WSAEWOULDBLOCK 10035 Resource temporarily unavailable. You cannot use more than one WinSock implementation simultaneously. Closing a socket in one thread that has an outstanding blocking call on the same socket in another thread will cause the blocking call to fail with WSAEINTR, just as if The WinSock implementation was unable to allocate additional memory to accommodate the function request.
- struct sockaddr_in6 server, client; SOCKET sock; char buffer[BUFFERSIZE]; LPTSTR recvBuff; DWORD recvBuffLen = 1024UL; int len = sizeof(client); WORD wVersionRequested; WSADATA wsaData; wVersionRequested = MAKEWORD(1,1); WSAStartup(wVersionRequested, &wsaData); sock = socket(AF_INET6, SOCK_DGRAM,
- It was also the first version to remove support for 16-bit Windows applications.
- Out-of-band data is a logically independent transmission channel associated with each pair of connected stream sockets.
- An unknown or conflicting QoS style was encountered.
- SO_OOBINLINE BOOL Out-of-band data is FALSE being received in the normal data stream.
- The argument addr is a result parameter that is filled in with the address of the connecting entity, as known to the communications layer.
- This is perfectly acceptable, as long as the ordinals for these exports are above 1000.
- With the exception of WSAStartup() and WSACleanup() their use is not mandatory.
- For example, the ARPA Internet UDP protocol cannot be specified with a socket type of SOCK_STREAM.
- Note the British spelling (with an 'S' instead of a 'Z').
WinSock description: Same as Berkeley. Discussion of this specification and suggested improvements continue and are welcomed. WSAENOTEMPTY 10066 Directory not empty. Winsock Error 10054 Fix [email protected] Pat Bonner Hewlett-Packard [email protected] Derek Brown FTP Software [email protected] Malcolm Butler ICL [email protected] Mike Calbaum Frontier Technologies [email protected] Isaac Chan Microsoft Corporation [email protected] Khoji Darbani Informix [email protected] Nestor Fesas Hughes
However, some WinSocks fail with WSAEINVAL you call connect() a second time (or subsequent) on a non-blocking socket. Socket Error Codes Linux WSAVERNOTSUPPORTED 10092 Winsock.dll version out of range. SO_KEEPALIVE BOOL Keepalives are being FALSE sent. Too many references to some kernel object.
The specified class was not found. Socket Error 11004 WinSock description: No equivalent. WinSock description: No equivalent in WinSock. User suggestions: Did you enter a destination hostname?
Socket Error Codes Linux
Client-server model The most commonly used paradigm in constructing distributed applications is the client/server model. http://stackoverflow.com/questions/14366048/bind-fails-with-windows-socket-error-10049 Berkeley description: An operation on a socket or pipe was not performed because the system lacked sufficient buffer space or because a queue was full. Socket Error 10054 WSA_QOS_EFILTERSTYLE 11019 Invalid QoS filter style. Socket Error 10054 Connection Reset By Peer Specifications Version 1.0 (June 1992) defined the basic operation of Winsock.
WSAEALREADY 10037 Operation already in progress. Get More Info For example, asocketcall requests a SOCK_DGRAM socket, but specifies a stream protocol. Users should check: · That the appropriate Windows Sockets DLL file is in the current path. · That they are not trying to use more than one Windows Sockets implementation simultaneously. A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram was smaller than the Socket Error 10053
This error is returned by theWSCGetProviderInfoandWSCGetProviderInfo32functions if the protocol entry specified could not be found. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. This error is returned if either a service provider's DLL could not be loaded (LoadLibraryfailed) or the provider'sWSPStartuporNSPStartupfunction failed. useful reference WSAEADDRINUSE The specified address is already in use. (See the SO_REUSEADDR socket option under setsockopt().) WSAEFAULT The namelen argument is too small (less than the size of a struct sockaddr).
This error is returned by the WSCGetProviderInfo and WSCGetProviderInfo32 functions if the protocol entry specified could not be found. Windows Socket Error Windows 10 If an application sends a UDP packet to a host/port that does not have a datagram socket "listening," the network system may respond by sending back an ICMP Port Unreachable packet Although these contracts were important when Windows Sockets was first released, since network environments required multi-protocol support (see above) they are now of only academic interest.
User suggestions: see WSAENETUNREACH for details WinSock functions:
Additional functions: Any function that does network I/O.
It is expected that this will facilitate the creation of robust and high-performance applications, and will improve the cooperative multitasking of applications within non-preemptive versions of Windows. WinSock functions: accept(), bind(), closesocket(), connect(), gethostbyaddr(), gethostbyname(), gethostname(), getpeername(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), getsockname(), getsockopt(), ioctlsocket(), listen(), recv(), recvfrom(), select(), send(), sendto(), setsockopt(), shutdown(), socket(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), This error occurs if you specifically reference a protocol that isn't part of the address family you also reference. Winsock Error 10061 An invalid QoS filter type was used.
The connection has been broken due to keep-alive activity detecting a failure while the operation was in progress. Ping a local host to verify that your local network is still functioning (if on a serial connection, see next step) Ping your local router address. An invalid policy object was found in the QoS provider-specific buffer. this page An invalid or inconsistent flowspec was found in the QOS structure.
Although use of this constant is not mandatory, it is recommended. This error is returned if an incorrect protocol is explicitly requested in the socket call, or if an address of the wrong family is used for a socket, for example, in bind(), getsockopt(), getpeername()) can be completed immediately. An MX record is returned but no A record—indicating the host itself exists, but is not directly reachable.
Version 1.1 (January 1993) made many minor corrections and clarifications of the specification. Note that in this case the Windows Sockets implementation may not release the socket and other resources for an arbitrary period, which may affect applications which expect to use all available There are only a few possible causes for this error: you tried to connect to the wrong port. Every error description contains at least: Summary Info: Error macro: manifest constant, as defined in WINSOCK.H Error value: as defined in v1.1 WINSOCK.H Short description Berkeley description: text describing the equivalent
Some implementations also return this error ifsendtois called on a connected SOCK_DGRAM socket (for SOCK_STREAM sockets, thetoparameter insendtois ignored) although other implementations treat this as a legal occurrence. WSAENOTCONN 10057 Socket is not connected.