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Wsa Errors


WSA_QOS_BAD_STYLE 11012 QOS bad style. For example, you shouldn't necessarily expect to be able to use NS addresses with ARPA Internet protocols. WSAEADDRINUSE 10048 Address already in use. Es konnte keine Verbindung hergestellt werden, da der Zielcomputer dies explizit abgelehnt hat. http://isusaa.org/socket-error/winsock-errors.php

Regarding the last question. Developer suggestions: Every application that uses non-blocking sockets must be prepared for this error on any call to the functions mentioned below. WSASYSCALLFAILURE 10107 System call failure. Some of the types of things you will find under some errors are: Microsoft C description: the first few WinSock errors are carry-overs from the standard 'C' runtime library.

Winsock Error 10053

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). a long zero) in the sockaddr_in structure passed to sendto(). Wenn bind mit einer Platzhalteradresse (mit ADDR_ANY) aufgerufen wird, könnte die Ausgabe eines WSAEADDRINUSE-Fehlers verzögert werden, bis ein Commit für die betreffende Adresse ausgeführt wird. Einige Implementierungen geben diesen Fehler auch zurück, wenn sendto für einen verbundenen SOCK_DGRAM-Socket aufgerufen wird (für SOCK_STREAM-Sockets wird der to-Parameter in sendto ignoriert), obwohl dies in anderen Implementierungen zulässig ist.

This documentation is archived and is not being maintained. WSA_QOS_EFILTERSTYLE 11019 Invalid QOS filter style. Developer suggestions: Handle this as a non-fatal error. How To Fix Socket Error It is recommended that the firewall logs and/or packet captures from the firewall are analyzed for further details.IP Spoofing enable, but not properly configuredIf explicitly proxying through the WSA or the

If the WSA sends an HTTP GET, but never receives a response, it will send a 504 Gateway Timeout error to the client.Typical causes for this are: A firewall, IDS, IPS, Socket Error Codes Linux 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 Der angeforderte Dienstanbieter konnte nicht geladen oder initialisiert werden. WinSock functions: recv(), recvfrom(), send(), sendto(), FD_CLOSE Additional functions: Any function that does I/O on the network could generate this error.

WSAEINVAL (10022) Invalid argument. Socket Error 10061 Note that this error is returned by the operating system, so the error number may change in future releases of Windows. Deshalb kann sich die Fehlernummer möglicherweise in zukünftigen Versionen von Windows ändern. Why?

  1. The address manipulation functions, inet_ntoa() andinet_addr(), can fail.
  2. you are forgetting to free/delete objects you are allocating.
  3. P.S.
  4. Client applications usually need not call bind at all—connect chooses an unused port automatically.
  5. WSAELOOP 10062 Cannot translate name.
  6. Von der WSALookupServiceNext-Funktion können keine Ergebnisse mehr zurückgegeben werden.
  7. See other suggestions under WSAECONNABORTED.
  8. The file handle reference is no longer available.

Socket Error Codes Linux

Returned when a provider does not return SUCCESS and does not provide an extended error code. WSANO_DATA 11004 Valid name, no data record of requested type. Winsock Error 10053 Pedals spin freely in cold conditions Script or function to return how many days from now until a given date retrieve disk stats on command line Make me a fake loader Socket Error 10054 Connection Reset By Peer WinSock functions: WSACancelAsyncRequest() Additional functions: Berkeley sockets connect() returns this error on subsequent calls, after an initial call on a non-blocking socket.

Dies könnte durch einen Fehler wegen ungenügendem Arbeitsspeicher oder einen internen QoS-Anbieterfehler bedingt sein. This can help you (or your support staff) to zero-in on what's wrong when your application runs into a problem. 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. An invalid policy object was found in the QoS provider-specific buffer. Socket Error 11004

Das ARPA-Internet-UDP-Protokoll kann z. B. Developer resources Microsoft developer Windows Windows Dev Center Windows apps Desktop Internet of Things Games Holographic Microsoft Edge Hardware Azure Azure Web apps Mobile apps API apps Service fabric Visual Studio The behavior may vary: some WinSocks might complete in background, and others may require another call to closesocket to complete. Do you have a router configured?

A retry at some time later may be successful. Socket Error 10061 Connection Refused If you are using a host table exclusively, you'll need to update it to add the destination hostname and address. Maximum Result with Digits Server admin sent me a private key to use.

When bind is called with a wildcard address (involving ADDR_ANY), a WSAEADDRINUSE error could be delayed until the specific address is committed.

WinSock functions: WSAENETDOWN (10050) Network is down. Other information varies between different errors. WSA_E_CANCELLED 10111 Call was canceled. Socket Error 11001 This error is also possible on a datagram socket; for instance, this error could result if your application sends a UDP datagram to a host, which rejects it by responding with

WSA_QOS_EFLOWSPEC 11017 QOS flowspec error. WSA_QOS_EPROVSPECBUF 11018 Invalid QOS provider buffer. WSAEADDRINUSE (10048) Address already in use. If the signal handler performs a normal return, the interrupted function call will seem to have returned the error condition.

doesn't reference a valid socket). Assuming you have a name server configured instead of or as well as a host table, a hostname resolution request causes a WinSock DLL to send a DNS "A" record query Diese Meldung hat eine etwas andere Bedeutung als WSAEAFNOSUPPORT. Then it works again for some time.

Anwendungen, die WSAGetOverlappedResult (mit dem auf FALSE festgelegten fWait-Flag) in einem Abfragemodus verwenden, um zu bestimmen, wann ein überlappender Vorgang abgeschlossen wurde, erhalten diesen Fehlercode, bis der Vorgang abgeschlossen worden ist. The requested address is not valid in its context.