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Windows Socket Error 10004

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WSA_QOS_EPOLICYOBJ 11025 Invalid QoS policy object. The network performs perfectly. It may also indicate you are not closing the applications properly. Your name or email address: Do you already have an account? http://jactionscripters.com/socket-error/winsock-10004-error.php

WSAEADDRINUSE 10048 Address already in use. Detailed description: send() & sendto(): the requested address is a broadcast address, but the appropriate flag was not set (i.e. User suggestions: Chances are the network subsystem is misconfigured or inactive. A problem was encountered with some part of the filterspec or the provider-specific buffer in general. check that

Socket Error 10038

The WinSock description for this error is "the specified socket type is not supported in this address family," which qualifies the error condition a bit more than the Berkeley explanation does. Developer suggestions: for protocols and services consider using a hard-coded value for the protocol number or service port number in case your resolution attempt fails, and you can have your cake By calling shutdown() you do a partial close of a socket, which means you have discontinued sending. Of the two that can fail, neither of them set an error value you can retrieve from WSAGetLastError() (refer to Chapter 10, "Support Routines" for more information on any of these

  1. For server applications that need to bind multiple sockets to the same port number, consider using setsockopt (SO_REUSEADDR).
  2. WinSock description: Same as Berkeley.
  3. The socket input parameter is not a valid socket handle (either it never was valid, it's a file handle (not a socket handle), or if it was a socket handle, it
  4. This error may also result if a connection was broken due to keep-alive activity detecting a failure while one or more operations are in progress.
  5. WinSock functions: WSAEFAULT (10014) Bad address.
  6. For Winsock issues > (which this is nominally), the alt.winsock.programming newsgroup is a good > choice.
  7. Best Regards, Mark Clift. ________________________________________ From: Mark Rivers [[email protected]] Sent: Saturday, 25 April 2009 4:36 AM To: J.
  8. If not, check with your Winsock vendor to see if they have a newer Winsock available.
  9. There is also at least one newsgroup that specifically targets > TCP/IP (it has "tcpip" in the name, but I don't recall off the top of my > head the actual
  10. More About Us...

WinSock functions: WSAEACCES (10013) Permission denied. It's also possible that the local services file has an incorrect port number (although it's unlikely). A connect request was made on an already-connected socket. Socket Error 10049 WinSock functions: connect(), sendto(), FD_CONNECT Additional functions: It seems odd that the v1.1 specification doesn't ascribe this error to the function bind().

No more results can be returned by the WSALookupServiceNext function. WSA_QOS_EPSFLOWSPEC 11027 Invalid QoS provider-specific flowspec. The service provider procedure call table is invalid. https://msdn.microsoft.com/en-us/library/ee493863.aspx If so, treat this as a non-fatal error and ignore it, if possible.

However, there's little distinction between WSAEALREADY and WSAEINVAL since a WinSock DLL cannot tell the difference between an asynchronous operation that has been cancelled and one that was never valid. Socket Error 11004 Any of the WinSock name resolution functions can fail with this error. 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(), WSAEPFNOSUPPORT 10046 Protocol family not supported.

Socket Error Codes Linux

User suggestions: Did you enter a destination hostname? http://www.sockets.com/err_lst1.htm WinSock functions: connect(), FD_CONNECT Additional functions: Any function that does I/O on the network could generate this error, and the WSAAsyncSelect() events FD_OOB, FD_READ, FD_WRITE. Socket Error 10038 WinSock description: NOT same as Berkeley, but analogous. Socket Error 10054 Connection Reset By Peer In this case, the WSAEBADF error might mean the same as a WSAENOTSOCK error.

Developer suggestions: You need to be prepared to handle this error on any functions that reference blocking sockets, or any calls to blocking functions, if you allow the user to cancel http://jactionscripters.com/socket-error/winsock-error-10004-interrupted-system-call.php You can attempt to avoid the error by calling WSAIsBlocking() before making any WinSock function calls. Check your Winsock, protocol stack, network driver, and network interface card configuration. The Full Code #include #include #pragma comment(lib,"ws2_32.lib") int main() { WSADATA WsaDat; int nResult=WSAStartup(MAKEWORD(2,2),&WsaDat); if(nResult!=0) { std::cout<<"WSA Initialization failed: "<

You are unlikely to encounter them. Check that your network system (WinSock implementation) has a utility that shows network statistics. Berkeley description: The host you were connected to crashed and rebooted. http://jactionscripters.com/socket-error/winsock-error-10004.php WSA_QOS_EFILTERTYPE 11020 Invalid QoS filter type.

However, it is interchangeable in most cases, and all Windows Sockets functions that return one of these messages also specify WSAEAFNOSUPPORT. Windows Socket Error Windows 10 For example, you shouldn't necessarily expect to be able to use NS addresses with ARPA Internet protocols. Berkeley description: An attempt was made to access an open file (on an NFS filesystem) which is now unavailable as referenced by the file descriptor.

The Winsock implementation will not allow you to send after this.

WSAEISCONN (10056) Socket is already connected A connect request was made on an already connected socket; or, a sendto or sendmsg() request on a connected socket specified a destination when already WSAEINPROGRESS (10036) Operation now in progressAn operation that takes a long time to complete (such as a connect) was attempted on a non-blocking socket. WSA_QOS_ESERVICETYPE 11016 QoS service type error. Winsock Error 10054 Fix This message indicates that the key (name, address, and so on) was not found.

They should have been, and that was causing a problem on Linux, where typing exit would NOT exit, it would hang. it may occur when a pointer to a structures is invalid or when a value in structure field is invalid). The errors that have User suggestions are all the same ones in the "User-fixable errors" list above. his comment is here Under MS-DOS versions 3.0 and later, EACCES may also indicate a locking or sharing violation.

If the signal handler performs a normal return, the interrupted function call will seem to have returned the error condition. Socket timeouts aren't, IMHO, all that useful because they can be just as easily and more reliably implemented in your own code, and they can cause i/o errors when there was It is also possible that WinSock might return this error after an application calls connect() a second time on a non-blocking socket while the connection is pending (i.e. Developer suggestions: If you have a network analyzer available, you can quickly check if the destination port number and host address are what you expect.