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Winsock2 Error

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WSAGetLastError() The next step was to set up a socket. Try a "traceroute" to the host you were connected to. Detailed description: There's at least one WinSock implementation that will occasionally fail a function and report this as the error value, even though the function succeeded. 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 have a peek here

Berkeley description: The protocol has not been configured into the system, or no implementation for it exists. It appears that this might happen if you #include both winsock2 and winsock, but winsock.h is not mentioned anywhere in my source. The only time a WinSock might use this error--at least with a TCP/IP implementation of WinSock--it fails a function with other errors (for example, WSAETIMEDOUT). An established connection was aborted by the software in your host computer, possibly due to a data transmission time-out or protocol error.

What Is A Socket Error

before calling connect() or accept()). Reply DiGMi says: September 2, 2012 at 12:30 pm Thanks, That was helpful. Each implementation may have a maximum number of socket handles available, either globally, per process, or per thread.

  • Microsoft C description: Bad file number.
  • WSAEPROVIDERFAILEDINIT 10106 Service provider failed to initialize.
  • This means, the version we are trying to use doesn't exist.
  • Return code/valueDescription WSA_INVALID_HANDLE 6 Specified event object handle is invalid.
  • WinSock description: Same as Berkeley; the option is unknown or unsupported.
  • Creating a game, from start to finish Recent additions How to create a shared library on Linux with GCC - December 30, 2011 Enum classes and nullptr in C++11 -
  • You need to add #define WIN32_LEAN_AND_MEAN to the top of your project before including 'windows.h' to prevent it from including the older 'winsock.h' file which conflicts with 'winsock2.h'.
  • Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM Very Slow Winsock2 recv Winsock2 Client/Server The request channel timed out while waiting for a reply after 00:00:59.
  • Thirdly, I've solved my problem. ^_^ Actually I've got 3 libraries that I am using.

It can occur if you're trying to run too many applications (of any kind) simultaneously on your machine. User suggestions: Check that the WINSOCK.DLL file is in the current path Check that the WINSOCK.DLL file is from the same vendor as your underlying protocol stack. WSAEADDRNOTAVAIL 10049 Cannot assign requested address. Socket Error 10054 Connection Reset By Peer TCP/IP scenario: Calling shutdown() with how=1 or how=2 sends a TCP FIN packet to the remote address, which literally means "I'm done sending." If the local host sent any more data

The behavior may vary: some WinSocks might complete in background, and others may require another call to closesocket to complete. Socket Error 10053 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). Browse other questions tagged c++ windows visual-studio winapi networking or ask your own question. https://msdn.microsoft.com/en-us/library/windows/desktop/cc507522(v=vs.85).aspx http://www.VideoSift.com http://www.rommelsantor.com Quick Navigation Windows Programming Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums General Programming Boards C++ Programming C Programming C# Programming Game Programming

A source and destination for information. 12-28-2010 #4 SMurf View Profile View Forum Posts Registered /usr Join Date Aug 2001 Location Newport, South Wales, UK Posts 1,267 I'm at pains to Winsock Error 10061 I have no idea why it would randomly mess itself up... in this files, i added #include "Winsock2.h" as the first include. See also: WSANO_DATA, WSANO_RECOVERY, WSATRY_AGAIN WSANOTINITIALISED (10093) Successful WSAStartup() not yet performed Berkeley description: No equivalent.

Socket Error 10053

When answering a question please: Read the question carefully. http://www.zachburlingame.com/2011/05/resolving-redefinition-errors-betwen-ws2def-h-and-winsock-h/ A socket operation encountered a dead host. What Is A Socket Error User suggestions: This error indicates a shortage of resources on your system. Socket Error 10038 Too many references to some kernel object.

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. WSANO_DATA 11004 Valid name, no data record of requested type. The specified class was not found. WinSock description: Same as Berkeley. Socket Error 10049

As you can see from the comprehensive list of WinSock functions, this error is the catch-all. If an #include line is needed for the Windows.h header file, this should be preceded with the #define WIN32_LEAN_AND_MEAN macro. You can leave a response, or trackback from your own site. « HOWTO: Configure a Local NTP Server on Ubuntu 9.10 HOWTO: Setup a Locally Authoritative DNS Server on Ubuntu 9.10 Request refused: name server refuses to satisfy your query for policy reasons.

In fact, on occasion you can benefit if the WinSock implementation returns these other errors. Socket Error 11004 Check the destination address you are using. Although some WinSock implementations might not issue other errors if a connection fails, so you can handle this error as you would others that indicate connection failure.

Berkeley description: A socket operation encountered a dead network.

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 This is not a soft error, another type of name server request may be successful. If so, is there an older DLL in a directory in the path ahead of the directory containing the newer DLL? Socket Error Codes Linux have bounds, or specific values) might return this error.

It just wont work like that. We appreciate your feedback. The system detected an invalid pointer address in attempting to use a pointer argument of a call. The error can occur when the local network system aborts a connection.

Some of these neglected error values are among those mentioned earlier that provide "finer resolution" on different WinSock implementations. WSAEMSGSIZE (10040) Message too long. Winsock Tutorial 5 Error handling with Winsock Previously we purposely omitted too much detail in error handling so as not to overwhelm newcomers. In WinSock it means a blocking operation was interrupted by a call to WSACancelBlockingCall.

This may be because the database files (for example, BSD-compatible HOSTS, SERVICES, or PROTOCOLS files) could not be found, or a DNS request was returned by the server with a severe