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Windows Socket Error Code 10093


WSAENOTSOCK 10038 Socket operation on nonsocket. Running the application with this change will give you error 10043 (WSAEPROTONOSUPPORT) which means 'protocol not supported'. WSAENETRESET (10052) Network dropped connection on reset. WSANOTINITIALISED 10093 Winsock not yet initialized. http://devstude.net/socket-error/wsa-error-code-10093.php

WinSock functions: send(), sendto(), setsockopt() Additional functions: Any function that does network I/O: recv(), recvfrom(), FD_READ, FD_WRITE See also: WSAECONNABORTED, WSAECONNRESET, WSAETIMEDOUT WSAENETUNREACH (10051) Network is unreachable. WSAENAMETOOLONG 10063 File name too long. WSANOTINITIALISED (10093) Successful WSASTARTUP not yet performed Either your application hasn't called WSAStartup, or WSAStartup failed. Browse other questions tagged c++ winsock or ask your own question. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error 10038

it may occur when a pointer to a structures is invalid or when a value in structure field is invalid). 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 WSA_QOS_EFLOWDESC 11026 Invalid QoS flow descriptor. Superscripts appear in various weird places in fractions Can this dress change colour dynamically?

  • Berkeley description: The protocol has not been configured into the system, or no implementation for it exists.
  • The Winsock API does not provide any way to select specific name resolution protocols, server address, or record type.
  • Note: Although connect() and FD_CONNECT also have this error listed, the documentation specifically states that WSAEADDRNOTAVAIL is appropriate if INADDR_ANY is passed as a destination address.
  • WSAENETUNREACH 10051 Network is unreachable.
  • The WSAEAFNOSUPPORT is the likely substitute error for this in WinSock, although its Berkeley meaning is slightly different.
  • It's also possible that the local services file has an incorrect port number (although it's unlikely).
  • The FormatMessage function can be used to obtain the message string for the returned error.
  • Berkeley description: An address incompatible with the requested protocol was used.

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. Can you ping that hostname? You are unlikely to encounter them. Socket Error 10049 WinSock description: Unlike Berkeley Sockets, in WinSock WSAEALREADY means that the asynchronous operation you attempted to cancel has already been canceled.

you tried to connect to the wrong destination host address the server application isn't running on the destination host the server application isn't listening on the right port. Socket Error Codes Linux It is a nonfatal error, and the operation should be retried later. This error indicates that the key (name, address, and so on) was not found. The v1.1 specification also lists connect(), although it does not allocate a descriptor.

Berkeley description: The support for the socket type has not been configured into the system or no implementation for it exists. Socket Error 11004 WinSock description: No equivalent. You should now begining to see a pattern forming with our error checking. Detailed description: recv() and recvfrom(): if the datagram you read is larger than the buffer you supplied, then WinSock truncates the datagram (i.e.

Socket Error Codes Linux

NFS is 'network-related' in the strictest sense, but the NFS protocol is an application protocol (that is, a 'high-level' protocol). WinSock functions: WSAStartup() WSATRY_AGAIN (11002) Non-authoritative host not found Berkeley description: This is usually a temporary error and means that the local server did not receive a response from an authoritative Socket Error 10038 Superscripts appear in various weird places in fractions What should I do when the boss "pulls rank" to get their problems solved over our customers' problems? Socket Error 10054 Connection Reset By Peer This can also result from connect, sendto, WSAConnect, WSAJoinLeaf, or WSASendTo when the remote address or port is not valid for a remote computer (for example, address or port 0).

For server applications that need to bind multiple sockets to the same port number, consider using setsockopt (SO_REUSEADDR). navigate here WSAEACCES 10013 Permission denied. WSAESOCKTNOSUPPORT 10044 Socket type not supported. Cannot remove a directory that is not empty. Socket Error 10053

For this tutorial we will be working with the final code used back in tutorial 2 (the blocking server). Winsock Tutorial 5 Error handling with Winsock Previously we purposely omitted too much detail in error handling so as not to overwhelm newcomers. User suggestions: There may be too many Winsock applications running simultaneously, but this is unlikely since most network systems have many socket handles available. http://devstude.net/socket-error/wsastartup-error-code-10093.php This error may suggest that the name service itself is not functioning.

A reserved policy element was found in the QoS provider-specific buffer.   Requirements Header Winsock2.h; Winerror.h See also Error Codes - errno, h_errno and WSAGetLastError Handling Winsock Errors FormatMessage WSAGetLastError   Windows Socket Error Windows 10 WSAECONNABORTED 10053 Software caused connection abort. WSAEINPROGRESS 10036 Operation now in progress.

WSAHOST_NOT_FOUND for details.

But that's not to say you shouldn't still be prepared. See WSASYSNOTREADY for details. Additional functions: Any functions that takes a pointer as an input parameter: inet_addr(), inet_ntoa(), ioctlsocket(), gethostbyaddr(), gethostbyname(), getservbyname(), getservbyport(), WSAAsyncGetHostByName(), WSAAsyncGetHostByAddr(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber, WSAAsyncGetServByName(), WSAAsyncGetServByPort(), WSASetBlockingHook() WSAEHOSTDOWN (10064) Host is down. Socket Error 10061 Connection Refused Why did the best potions master have greasy hair?

WSAETIMEDOUT 10060 Connection timed out. And the trackerInitialize function calls WSAStartup? –brnby Jul 25 '12 at 16:35 1 The tracker needs to keep track of whether it calls WSAStartup() (and how many times) and call WinSock description: The 'address' they refer to, typically refers to the local 'socket name', which is made up of the 3-tuple: protocol, port-number and IP address. this contact form An invalid FILTERSPEC was found in the QoS provider-specific buffer.

If you used a hostname, did it resolve to the correct address? WSAEHOSTUNREACH (10065) No Route to Host A socket operation was attempted to an unreachable host. For instance, you might get WSAEBADF in place of WSAENOTSOCK on a system that provides some socket and file handle equivalency.