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Winsock Connect Error 10049

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When a particular Windows Sockets function indicates an error has occurred, this function should be called immediately to retrieve the extended error code for the failing function call. If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut. WSAEAFNOSUPPORT 10047 Address family not supported by protocol family. it gives 127.0.0.1 for "localhost" and my real IP for "" This means your server binds to the real IP of the interface instead of INADDR_ANY, i.e. check my blog

Make a suggestion Dev centers Windows Office Visual Studio Microsoft Azure More... It still failed. The Windows Sockets implementation documentation to be sure all necessary components are currently installed and configured correctly. WSA_INVALID_PARAMETER 87 One or more parameters are invalid. check here

Socket Error 10049

This could indicate a serious failure of the network system (that is, the protocol stack that the Windows Sockets DLL runs over), the network interface, or the local network itself. Too many open sockets. An application attempts to use an event object, but the specified handle is not valid. When i try to run a simple connect-and-send-data-to-server test the "client" fails on its call to connect with the error code of 10049 (WSAEADDRNOTAVAIL) connect function on MSDN What I am

Feb 17, 2010 at 9:37am UTC indigo (50) Thx for answer. The support for the specified socket type does not exist in this address family. For example, if a call to WaitForMultipleEvents fails or one of the registry functions fails trying to manipulate the protocol/namespace catalogs. Wsagetlasterror 0 do you try to connect to google or to bind YOUR machines┬┤port to it?... (if last, why?)...

For example, a socket call requests a SOCK_DGRAM socket, but specifies a stream protocol. Socket Error Codes Wednesday, February 23, 2011 2:14 PM Reply | Quote Answers 0 Sign in to vote There's a sample that covers this in the WM6 SDK: Windows Mobile 6 SDK\Samples\PocketPC\CPP\win32\Bluetooth\BthChat Try setting Should the sole user of a *nix system have two accounts? http://stackoverflow.com/questions/14366048/bind-fails-with-windows-socket-error-10049 What commercial flight route requires the most stops/layovers from A to B?

WSADATA wsaData; if (WSAStartup(MAKEWORD(2, 0), &wsaData) != 0) return (EXIT_FAILURE); if ((_socket = socket(AF_BT, SOCK_STREAM, BTHPROTO_RFCOMM)) == INVALID_SOCKET) return (EXIT_FAILURE); SOCKADDR_BTH sa; std::memset(&sa, 0, sizeof(sa)); int nSizeInput = sizeof(sa); int result Wsaeaddrnotavail Related 2How bind socket to device in windows?2c windows connect() fails. A system call that should never fail has failed. Get Started with C or C++ C Tutorial C++ Tutorial Get the C++ Book All Tutorials Advanced Search Forum General Programming Boards Networking/Device Communication Winsock error 10049 Getting started with C

  1. This documentation is archived and is not being maintained.
  2. Windows firewall is disabled, oran exception is added, in all cases.Windows Vista SP1, with firewall disabled, eSET NOD32 antivirusdisabled and no other special software I can think of gives me thisresult,
  3. No more results can be returned by the WSALookupServiceNext function.
  4. WSATYPE_NOT_FOUND 10109 Class type not found.
  5. For instance, if the length of an argument, which is a sockaddr structure, is smaller than the sizeof(sockaddr).
  6. Feb 16, 2010 at 7:56pm UTC indigo (50) Is there a way to check whether is something blocking outgoing and incoming connections?
  7. The name is not an official host name or alias, or it cannot be found in the database(s) being queried.

Socket Error Codes

C++ Information Tutorials Reference Articles Forum Forum BeginnersWindows ProgrammingUNIX/Linux ProgrammingGeneral C++ ProgrammingLoungeJobs Home page | Privacy policy© cplusplus.com, 2000-2016 - All rights reserved - v3.1Spotted an error? http://answers.microsoft.com/en-us/windows/forum/windows_7-networking/windows-7-connect-127001-got-socket-error-10049/062c970e-498d-4e9f-8cae-d8b36a89ca8c No connection could be made because the target computer actively refused it. Socket Error 10049 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 What Is A Socket Error The system detected an invalid pointer address in attempting to use a pointer argument of a call.

char addressStr[64] = {0}; DWORD dwSizeOfStr = sizeof(addressStr); WSAAddressToStringA((LPSOCKADDR)&sa, nSizeInput, NULL, addressStr, &dwSizeOfStr); result = connect(_socket, (SOCKADDR*)&sa, sizeof(sa)); Thanks! click site Esker" mean? WSAEMSGSIZE 10040 Message too long. See WSAENETUNREACH. Socket Error 10061

WSANO_RECOVERY 11003 This is a nonrecoverable error. An invalid QoS flow descriptor was found in the flow descriptor list. WSA_QOS_REQUEST_CONFIRMED 11009 QoS request confirmed. news Errors are listed in numerical order with the error macro name.

An example is using a broadcast address for sendto without broadcast permission being set using setsockopt(SO_BROADCAST). Wsagetlasterror Returned 10049 On Bind To Address The reason in my case was not the same as in the initial poster's code, but i guess other will have made the very same mistake as me: I generated the WSAEDQUOT 10069 Disk quota exceeded.

The FormatMessage function can be used to obtain the message string for the returned error.

An existing connection was forcibly closed by the remote host. Also, try setting the btAddr member to one of the devices returned from WSALookupServiceNext. WSAENOPROTOOPT 10042 Bad protocol option. 10049 Winsock 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

If there is more than one Winsock DLL on your system, be sure the first one in the path is appropriate for the network subsystem currently loaded. My 21 yr old adult son hates me Companion file .qgs~ How do I amplify a 0-100mV signal to an ADC with a range from 0 to a specific reference voltage? WSASYSNOTREADY 10091 Network subsystem is unavailable. http://jactionscripters.com/socket-error/winsock-error-10049.php What commercial flight route requires the most stops/layovers from A to B?

I assigned this result to the local address structure struct sockaddr_in localaddr this way: localaddr.sin_addr.s_addr = htonl(inaddr); But inet_addr() already returns the address in byte-network-order, so the call htonl(inaddr) was wrong An overlapped operation was canceled due to the closure of the socket, or the execution of the SIO_FLUSH command in WSAIoctl. back to top Produce Dürer's magic square We don't support this API version.

Is there a reason why housekeeping wouldn't accept a tip? I chose 54321 as the port following an msdn example. Note that this error is returned by the operating system, so the error number may change in future releases of Windows. What is an instant of time?

I seem to be getting the exact same problem! The file handle supplied is not valid. A general QoS error. No more results can be returned by the WSALookupServiceNext function.

Template images by Leontura. WSAEOPNOTSUPP 10045 Operation not supported. WSAENETUNREACH 10051 Network is unreachable.