Windows Winsock Error Codes
If an application sends a UDP packet to a host/port that does not have a datagram socket "listening," the network system may respond by sending back an ICMP Port Unreachable packet Berkeley description: No equivalent in 4.3 BSD or compatible operating systems. What is also very strange is that the problem occurs irregularly: communication works OK for a few minutes, then it does not work for a few minutes, then it works again. share|improve this answer answered Mar 14 at 19:02 Alexander Galkin 5,87653187 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign check over here
Zone signing will not be operational until this error is resolved. DNS_ERROR_UNEXPECTED_DATA_PROTECTION_ERROR 9109 (0x2395) An unexpected DPAPI++ error was encountered. A required address was omitted from an operation on a socket. The requested name is valid and was found in the database, but it does not have the correct associated data being resolved for. WSAHOST_NOT_FOUND 11001 Host not found. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx
Socket Error Codes Linux
Cannot translate a name. 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 At least one QoS reserve has arrived. WSAEPROTONOSUPPORT 10043 Protocol not supported.
- 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 documentation is archived and is not being maintained.
- 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.
- Specifically, the v1.1 Windows Sockets specification notes the domain name system (DNS) errors "FORMERR, REFUSED, and & NOTIMP.
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- All sockets are created with an associated address family (that is, AF_INET for Internet Protocols) and a generic protocol type (that is, SOCK_STREAM).
- 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().
Specifically, these error-less functions are the byte order functions ( htonl(), htons(), ntohl(), and ntohs()), the address manipulation functions (inet_addr(), and inet_ntoa), WSAGetLastError() and WSAIsBlocking(). By calling shutdown a partial close of a socket is requested, which is a signal that sending or receiving, or both have been discontinued. An application used a Windows Sockets function, which directly maps to a Win32 function. Socket Error 10053 WSAEOPNOTSUPP 10045 Operation not supported on socket.
You should simply ignore this error when it occurs. Socket Error 10054 Connection Reset By Peer No connection could be made because the target computer actively refused it. This error occurs if the sin_addr is INADDR_ANY (i.e. https://msdn.microsoft.com/en-us/library/aa450263.aspx Note that this error is returned by the operating system, so the error number may change in future releases of Windows.
This can help you (or your support staff) to zero-in on what's wrong when your application runs into a problem. How To Fix Socket Error 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. An invalid or unrecognized service type was found in the QoS flowspec. Share Clone via HTTPS Clone with Git or checkout with SVN using the repository's web address.
Socket Error 10054 Connection Reset By Peer
Developer suggestions: to make your application more portable: with datagram sockets don't use connect() and sendto() on the same datagram socket in an application, and always "disconnect" before calling connect() more See also: WSANO_DATA, WSANO_RECOVERY, WSATRY_AGAIN WSANOTINITIALISED (10093) Successful WSAStartup() not yet performed Berkeley description: No equivalent. Socket Error Codes Linux WinSock functions:
User suggestions: see WSAHOST_NOT_FOUND for details. check my blog Note that this error is returned by the operating system, so the error number may change in future releases of Windows. WSAEBADF 10009 Bad file number. Subsequent operations fail with WSAECONNRESET. 10055WSAENOBUFSNo buffer space available. Socket Error 10049
Operations that were in progress fail with WSAENETRESET. The occurrence of an unlisted error can provide extra detail. If not, check with your WinSock vendor to see if they have a newer WinSock available. http://umikey.com/socket-error/windows-winsock-errors.php The domain controller holding the domain naming master FSMO role is down or unable to service the request or is not running Windows Server 2003 or later. WSAEINTR 10004 (0x2714)
On the server end, you could use a network system utility similar to BSD's "netstat -a" command to check that your server is running, and listening on the right port number. Winsock Error 10054 Fix WSAELOOP 10062 Too many levels of symbolic links. In some instances, it also refers to the current state of the socket—for instance, calling accept on a socket that is not listening.
WSA_E_CANCELLED 10111 Call was canceled.
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. Microsoft C description: Too many open files. 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 Socket Error 10061 The QoS request was rejected because the policy system couldn't allocate the requested resource within the existing policy.
A request to send or receive data was disallowed because the socket had already been shut down in that direction with a previous shutdown call. WinSock description: Same as Berkeley. "You can't make a silk purse from a sow's ear." Detailed descriptions: accept(), listen(): socket is not of type that supports connection-oriented service. WSA_QOS_RECEIVERS 11005 QoS receivers. http://umikey.com/socket-error/windows-winsock-error-code-10053.php 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(),
User suggestions: Check that you have a name server(s) and/or host table configured. Developer suggestions: If you don't detect it beforehand (e.g. WinSock description: Same as Berkeley for host resolution. This normally results from an attempt to bind to an address that is not valid for the local computer.
Any other type of operation might also return this error — for example, setsockopt (Windows Sockets) setting SO_KEEPALIVE if the connection has been reset. 10058WSAESHUTDOWNCannot send after socket shutdown. A connection attempt failed because the connected party did not properly respond after a period of time, or the established connection failed because the connected host has failed to respond. 10061WSAECONNREFUSEDConnection You cannot mix and match (WINSOCK DLLs must be supplied by the same vendor that provided your underlying protocol stack). Each implementation may have a maximum number of socket handles available, either globally, per process, or per thread. 10035WSAEWOULDBLOCKResource temporarily unavailable.
WSAEWOULDBLOCK 10035 Operation would block. The Windows Sockets API does not have analogs for the Berkeley perror() and herror() functions that take the error value as input, and output the (short) text of each error value The Win32 function is indicating a problem with one or more parameters. Apparently, the Windows Sockets specification left this out by oversight.
A service provider returned a bogus procedure table to Ws2_32.dll. Usually this occurs when a socket descriptor to a socket that cannot support this operation is trying to accept a connection on a datagram socket. 10046WSAEPFNOSUPPORTProtocol family not supported. We suggest local configuration changes that might remedy the problem, and network and server conditions that might be the cause. Berkeley description: The quota system ran out of table entries.
A Windows Sockets implementation may have a limit on the number of applications that can use it simultaneously. Detailed descriptions (relevant to socket states): accept(): listen() was not invoked prior to accept() bind(): socket already bound to an address getsockname(): socket not bound with bind() listen(): socket not bound Berkeley description: Only one usage of each address is normally permitted. 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)
By calling shutdown a partial close of a socket is requested, which is a signal that sending or receiving, or both have been discontinued. 10060WSAETIMEDOUTConnection timed out.
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