How To Fix Winsock Error Code 10047 Tutorial

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Winsock Error Code 10047


after failed calls to inet_addr() or gethostbyname()), then simply test your address value for zero before you pass it to sendto(). Some of these neglected error values are among those mentioned earlier that provide "finer resolution" on different WinSock implementations. The service cannot be found in the specified name space. Sandbox session gets confused across browser tabs What's this I hear about First Edition Unix being restored? have a peek at this web-site

Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE on a connection that's already timed out. The v1.1 specification also lists connect(), although it does not allocate a descriptor. You could use this to verify that you're receiving TCP resets or ICMP Port Unreachable packets each time you attempt to connect. WSAEDQUOT 10069 Disc quota exceeded.

Socket Error 10038

Developer suggestions: Every application that uses non-blocking sockets must be prepared for this error on any call to the functions mentioned below. The WinSock implementation will not allow you to send after this. WinSock functions: connect(), FD_CONNECT Additional functions: Any function that does I/O on the network could generate this error, and the WSAAsyncSelect() events FD_OOB, FD_READ, FD_WRITE. Join them; it only takes a minute: Sign up Socket Error 10047 up vote 0 down vote favorite So I am really stuck here, just trying to make a simple C

  • That's about one-quarter of the error values that aren't even used!
  • A database query failed because it was actively refused.
  • Is the router up and running (check by pinging it, and then ping an address on the other side of it)?
  • The v1.1 WinSock specification doesn't list any errors for these functions.
  • An established connection was aborted by the software in your host computer, possibly due to a data transmission time-out or protocol error.
  • WinSock description: Same as Berkeley.
  • Developer suggestions: Always check the return value from a memory allocation to be sure it succeeded.

The way you have written it is not the way server sockets are usually setup. Microsoft C description: Bad file number. The FormatMessage function can be used to obtain the message string for the returned error. Socket Error 10049 WinSock description: Same as Berkeley.

a "high-level" protocol). Socket Error Codes Linux This error may also be returned for protocol and service queries, and means that the specified name could not be found in the relevant database. If so, treat this as a non-fatal error and ignore it, if possible. check it out 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

A Windows Sockets implementation may have a limit on the number of applications that can use it simultaneously. Socket Error 11004 SO_ACCEPTCONN, SO_ERROR, SO_TYPE: are read-only options, so they work with getsockopt(), but not with setsockopt() Developer suggestions: Check the parameters. This error occurs if an application passes an invalid pointer value, or if the length of the buffer is too small. WSA_QOS_EPSFILTERSPEC 11028 Invalid QoS provider-specific filterspec.

Socket Error Codes Linux

WinSock functions: send(), sendto() Additional functions: setsockopt() and any function that takes a socket (or file handle) as an input parameter. directory This normally results from an attempt to bind to an address that is not valid for the local computer. Socket Error 10038 TCP/IP scenario: In BSD-compatible implementations, the local network system generates this error if there isn't a default route configured. Socket Error 10053 WinSock functions: recv(), recvfrom(), send(), sendto(), FD_CLOSE Additional functions: Any function that does I/O on the network could generate this error.

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 Check This Out Before connecting, try: sa.sin_family = AF_INET; share|improve this answer answered Aug 15 '12 at 17:51 cnicutar 122k13194257 ahh that did it thank you! –Keith Miller Aug 15 '12 at If it does respond, then this problem might have been a transient one (so you can reconnect now), or the server application you were connected to might have terminated (so you Thread Tools Display Modes #1 12-10-2003, 05:31 PM sunfish Guest Join Date: Nov 2002 Winsock error 10047 - how do I fix this? Socket Error 10054 Connection Reset By Peer

WSA_QOS_ADMISSION_FAILURE 11010 QoS admission error. WSA_E_NO_MORE 10110 No more results. The error refers to content as well as value (e.g. Source 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().

Note that this error is returned by the operating system, so the error number may change in future releases of Windows. Winsock Error 10054 Fix WSA_E_CANCELLED 10111 Call was canceled. WSAEINVALIDPROVIDER 10105 Service provider is invalid.

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).

WSAESTALE 10070 Stale file handle reference. A protocol was specified in the socket function call that does not support the semantics of the socket type requested. Berkeley description: A directory with entries other than `.'and `..' was supplied to a remove directory or rename call. Windows Socket Error Windows 10 WSA_QOS_REQUEST_CONFIRMED 11009 QoS request confirmed.

WSAEDISCON 10101 Graceful disconnect in progress. Maybe there is another way to specify the address structure. Check the destination address itself; is it the one you wanted to go to? have a peek here WinSock functions: listen(), FD_CONNECT Additional functions: connect(), sendto() WSAELOOP (10062) Too many levels of symbolic links.

We suggest local configuration changes that might remedy the problem, and network and server conditions that might be the cause. An invalid QoS flow descriptor was found in the flow descriptor list. WSAEINTR 10004 Interrupted function call. WSAEINVAL (10022) Invalid argument.

Most of the text comes from the output from the "man errno" command on Unix. You can attempt to avoid the error by calling WSAIsBlocking() before making any WinSock function calls. For protocol and services resolution, the name or number was not found in the respective database. The socket input parameter is not a valid socket handle (either it never was valid, it's a file handle (not a socket handle), or if it was a socket handle, it

Is it required that I upgrade to Sierra more hot questions question feed lang-c about us tour help blog chat data legal privacy policy work here advertising info mobile contact us Any application that uses a blocking socket or calls any blocking functions must handle this error. For instance, if the length of an argument, which is a sockaddr structure, is smaller than the sizeof(sockaddr). There are no QoS receivers.