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Winsock Error Codes Msdn


Output a googol copies of a string Is it required that I upgrade to Sierra Equal pay for equal work is controversial? The WinSock implementation was unable to allocate additional memory to accommodate the function request. The WinSock implementation will not allow you to send after this. Windows Sockets only allows a single blocking operation—per- task or thread—to be outstanding, and if any other function call is made (whether or not it references that or any other socket) news

The requested protocol has not been configured into the system, or no implementation for it exists. In some instances, it also refers to the current state of the socket input parameter. WSAEACCES 10013 Permission denied. Such exclusive access is a new feature of Windows NT 4.0 with SP4 and later, and is implemented by using the SO_EXCLUSIVEADDRUSE option.

Socket Error 10054

we don't recommend it). WSA_E_CANCELLED 10111 Call was canceled. A couple functions that the v1.1 specification missed are WSASetLastError() and WSAUnhookBlockingHook(). The service cannot be found in the specified name space. WSATYPE_NOT_FOUND 10109 (0x277D) The specified class was not found. WSA_E_NO_MORE 10110 (0x277E) No more results can be returned by

  • Basically, you want to identify where the problem occurred.
  • This error is returned from operations on nonblocking sockets that cannot be completed immediately, for example recv when no data is queued to be read from the socket.
  • Alternately, you could call setsockopt(SO_REUSEADDR) to allow duplicate local addresses in a single application, but this is a kludgy approach (i.e.
  • Resource temporarily unavailable.
  • WinSock functions: WSACancelAsyncRequest() Additional functions: Berkeley sockets connect() returns this error on subsequent calls, after an initial call on a non-blocking socket.
  • Berkeley description: An address incompatible with the requested protocol was used.
  • This error is relevant to connect(), but not to send() or sendto() as it is in Berkeley Sockets.

WSA_IO_INCOMPLETE 996 Overlapped I/O event object not in signaled state. This means another type of request to the name server will result in an answer. WinSock description: Same as Berkeley. Winsock Error 10061 This can also result from connect (Windows Sockets), sendto, WSAConnect, WSAJoinLeaf, or WSASendTo when the remote address or port is not valid for a remote machine (for example, address or port

This error is returned from operations on nonblocking sockets that cannot be completed immediately, for example recv when no data is queued to be read from the socket. Socket Error Codes Linux Berkeley description: An operation that takes a long time to complete (such as a connect()) was attempted on a non-blocking socket. (see ioctl()). 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 my response See also: WSAENETUNREACH WSAEINPROGRESS (10036) Operation now in progress.

WinSock functions: WSAENETDOWN (10050) Network is down. Socket Error 10049 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 These conditions are more likely to be indicated by the error WSAETIMEDOUT. This normally results if the peer application on the remote host is suddenly stopped, the host is rebooted, or the remote host uses a hard close (see setsockopt (Windows Sockets) for

Socket Error Codes Linux

WSAHOST_NOT_FOUND 11001 Host not found. A protocol was specified in the socket function call that does not support the semantics of the socket type requested. Socket Error 10054 An operation was attempted on something that is not a socket. Socket Error 10054 Connection Reset By Peer The v1.1 specification also lists connect(), although it does not allocate a descriptor.

WSAEOPNOTSUPP (10045) Operation not supported. navigate to this website Error Description List (0) No error WSABASEERR (10000) No error Berkeley Description: no equivalent. WSA_NOT_ENOUGH_MEMORY 8 Insufficient memory available. Of all the bullshit… THAT DOESN'T ANSWER MY QUESTION!! Socket Error 10053

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. These conditions are more likely to be indicated by the error WSAETIMEDOUT. 10065WSAEHOSTUNREACHNo route to host. WSA_QOS_ESERVICETYPE 11016 QoS service type error. More about the author A socket operation encountered a dead host.

A name component or a name was too long. Socket Error 11004 For more information on debugging problems, see Chapter 13, "Debugging." Errorless Functions Eight of the forty-six functions in the Windows Sockets API are not referenced in any of the "WinSock function" WinSock functions: WSAESHUTDOWN (10058) Cannot send after socket shutdown.

User suggestions: Check the obvious first: check that the destination address is a valid IP address.

The name is not an official host name or alias, or it cannot be found in the database(s) being queried. See also: These point to other errors that are similar. The WinSock description and TCP/IP scenario contain detailed descriptions of the errors, which also describe possible cause and imply a possible remedy. Winsock Error Windows 7 This value was also named DNS_ERROR_INVALID_NSEC3_PARAMETERS DNS_ERROR_NOT_ENOUGH_SIGNING_KEY_DESCRIPTORS 9104 (0x2390) The zone does not have enough signing keys.

You could use this to verify that you're receiving TCP resets or ICMP Port Unreachable packets each time you attempt to connect. No connection could be made because the target machine actively refused it. Berkeley description: A connect or send request failed because the connected party did not properly respond after a period of time. (The timeout period is dependent on the communication protocol.) WinSock click site Notice that asynchronous service and protocols functions are listed below, in addition to the hostname resolution functions.

WinSock description: Same as Berkeley, and then some. For instance, if the length of an argument, which is a sockaddr structure, is smaller than the sizeof(SOCKADDR). 10022WSAEINVALInvalid argument. WSA_QOS_GENERIC_ERROR 11015 QoS generic error. WinSock description: Same as Berkeley, and then some.

An established connection was aborted by the software in your host machine, possibly due to a data transmission time-out or protocol error. 10054WSAECONNRESETConnection reset by peer. By calling shutdown() you do a partial close of a socket, which means you have discontinued sending. 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. This error is returned if either a service provider's DLL could not be loaded (LoadLibrary failed) or the provider's WSPStartup or NSPStartup function failed.

Zone signing will not be operational until this error is resolved. DNS_ERROR_KSP_DOES_NOT_SUPPORT_PROTECTION 9108 (0x2394) The specified key storage provider does not support DPAPI++ data protection. 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(). Check that no old Windows Sockets DLL files are being accessed. The v1.1 WinSock specification only ascribes thirty-three of the fifty errors to any of the WinSock functions in the v1.1 for Windows Sockets specification.

If you are using a host table exclusively, you'll need to update it to add the destination hostname and address. WinSock description: Same as Berkeley. The call has been canceled. WSAEINVALIDPROCTABLE 10104 (0x2778) The procedure call table is invalid. WSAEINVALIDPROVIDER 10105 (0x2779) The requested service provider is invalid. WSAEPROVIDERFAILEDINIT 10106 (0x277A) The requested A retry at some time later may be successful.

Windows Sockets Error Codes Most Windows Sockets 2 functions do not return the specific cause of an error when the function returns. Note  Windows Vista and Windows Server 2008 and earlier only.   ERROR_HTTP_DOWNLEVEL_SERVER 12151 The server did not return any headers. ERROR_HTTP_HEADER_ALREADY_EXISTS 12155 The header could not be added because it already exists. Kind of like how a socket gives you a 0 length "piece of data" when a client disconnects. WinSock functions: gethostbyaddr(), gethostbyname(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort() Additional functions: It is strange that the asynchronous protocol and services functions can fail with this error, but the synchronous cannot.