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Windows Socket Error Api Connect


Use both of these tools. Typically, though, WinSock generates WSAENETUNREACH when it receives a "host unreachable" ICMP message from a router instead of WSAEHOSTUNREACH. This error is returned by WSAStartup if the Windows Sockets implementation cannot function at this time because the underlying system it uses to provide network services is currently unavailable. WSA_QOS_POLICY_FAILURE 11011 QoS policy failure. news

On a datastream socket, some applications use this error with a non-blocking socket calling connect() to detect when a connection attempt has completed, although this is not recommended since some WinSocks WinSock functions: accept(), bind(), getsockname(), ioctlsocket(), listen(), recv(), recvfrom(), select(), send(), setsockopt(), shutdown(), WSAStartup(), WSAAsyncSelect(), WSACancelAsyncRequest(), WSACancelBlockingCall, FD_CONNECT Additional functions: Any WinSock function that takes input parameters that could be invalid WinSock functions: recv(), recvfrom(), send(), sendto(), FD_CLOSE Additional functions: Any function that does I/O on the network could generate this error. WinSock description: Same as Berkeley. see it here

Socket Error 10054

The requested service provider is invalid. recv() & recvfrom(): socket not bound (for Dgram) or not yet connected (for Stream), or the requested length is zero (whether a length >32K is acceptable as a non-negative value is For information, see the Handling Winsock Errors topic.

WinSock description: Same as Berkeley, and then some. Consult the documentation or help file for your specific firewall or antivirus software product for instructions. WSANOTINITIALISED 10093 Successful WSAStartup not yet performed. Socket Error 10061 Connection Refused User suggestions: Do you have the WinSock DLL that supports the version of the WinSock specification required by the application?

This normally results from a loss of the connection on the remote socket due to a timeout or a reboot. Socket Error 10053 In this case, the WSAEBADF error might mean the same as a WSAENOTSOCK error. First Name Please enter a first name Last Name Please enter a last name Email We will never share this with anyone. However, to connect to a broadcast address, a socket must use setsockopt to enable the SO_BROADCAST option.

No connection could be made because the target computer actively refused it. Socket Error 10049 The address manipulation functions, inet_ntoa() andinet_addr(), can fail. Berkeley description: 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 connected. Too many open sockets.

  1. You can verify that the remote system is rejecting your connection attempt by checking the network statistics locally.
  2. WSAEINTR The (blocking) call was canceled through WSACancelBlockingCall.
  3. WSAEPROTOTYPE 10041 Protocol wrong type for socket.
  4. WSA_QOS_NO_RECEIVERS 11008 QoS no receivers.
  5. So, for example, you can expect this error if a WinSock implementation doesn't support socket type SOCK_RAW within the Internet address family (AF_INET).
  6. Specifically, v1.1 WinSock spec notes that this error occurs if the length of the buffer is too small.
  7. WSA_QOS_RESERVED_PETYPE 11031 Reserved policy QoS element type.

Socket Error 10053

Covered by US Patent. http://help.globalscape.com/help/cuteftp8/Socket_errors_10060_10061_10064_10065.htm Developer suggestions: WSAStartup() failed, and you didn't detect it, or it wasn't called for the current task at all, or you called WSACleanup() too many times. Socket Error 10054 WSAEADDRINUSE 10048 Address already in use. Socket Error Codes Linux Berkeley description: A request to send data was disallowed because the socket had already been shut down with a previous shutdown() call.

The flags parameter can be used to influence the behavior of the function invocation beyond the options specified for the associated socket. navigate to this website An invalid QoS filter style was used. Any application that uses a blocking socket or calls any blocking functions must handle this error. 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. Socket Error 10054 Connection Reset By Peer

Verify that the destination server name or IP address is correct Verify that the connection port number is correct (under Site Settings > Type tab). Some WinSock implementation use these errors inappropriately, but they have a particular meaning. A service provider returned a bogus procedure table to Ws2_32.dll. http://introbuilder.net/socket-error/windows-socket-error-10065-on-api-connect.php It also occurs with functions that take a socket handle and a sockaddr structure as input parameters.

Most of the text comes from the output from the "man errno" command on Unix. Winsock Error 10061 Here's my code: server.c: #include #include #include #include #include #include #include #include #include #include #include #include int socketBind(int sockfd, Note  In order to preserve backward compatibility, this error is reported as WSAEINVAL to Windows Sockets 1.1 applications that link to either Winsock.dll or Wsock32.dll.   WSAEADDRNOTAVAIL The remote address is not

An address incompatible with the requested protocol was used.

So, for example, if a WinSock implementation doesn't support SOCK_RAW with IPPROTO_IP (or any other protocol), then the socket() call would fail with WSAEPROTONOSUPPORT (however, if it doesn't support SOCK_RAW at Join the community of 500,000 technology professionals and ask your questions. This has no network-relevant analog (although the "inode" reference could refer to a network file system entry). Socket Error 11004 WSAECONNRESET (10054) Connection reset by peer.

In this case, there are three possible scenarios: Use the select function to determine the completion of the connection request by checking to see if the socket is writeable. a long zero) in the sockaddr_in structure passed to sendto(). Developer suggestions: Chances are, that if you encounter this error, your application ignored the failure of some previous function. click site A database query failed because it was actively refused.

MowGreen [MVP] 2004-04-02 18:02:20 UTC PermalinkRaw Message Windows Socket Error 10065 No route to host.Exactly WHEN is she getting the error ? WSAETIMEDOUT The connection has been dropped because of a network failure or because the peer system failed to respond. A completion indication will be given later when the operation has been completed. The errors that have User suggestions are all the same ones in the "User-fixable errors" list above.

WSAEISCONN The socket is already connected (connection-oriented sockets only). WSAEFAULT The buf parameter is not completely contained in a valid part of the user address space. WinSock only allows a single blocking operation to be outstanding per task (or thread), and if you make any other function call (whether or not it references that or any other