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Windows Socket Error 10038 Socket Operation On Non-socket

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WinSock description: The Windows Sockets definition of this error is very different from Berkeley. Win32 Developer gets a new lease of life with Jay Tennant joining the team. Disproving Euler proposition by brute force in C Coding Standard - haphazard application What does "M.C." in "M.C. WinSock description: Same as Berkeley. get redirected here

Berkeley description: A socket operation encountered a dead network. In other words, the Winsock you are using is not supported by the program you are using. A function fails with WSAEAFNOSUPPORT if the address family referenced in sockaddr is not compatible with the referenced socket's protocol. An asynchronous signal (such as SIGINT or SIGQUIT) was caught by the process during the execution of an interruptible function.

Socket Error 10054

Try to modify the rest of the code from tutorial 2 to check for potential problems with the 'listen' and 'shutdown' commands. The file's permission setting does not allow the specified access. WSAEOPNOTSUPP (10045) Operation not supported.

This is equivalent (in some sense) to either trying to use a resource/memory after you free it, or simply referencing an uninitialized pointer. Unlike Berkeley, however, WinSock v1.1 doesn't ascribe this error to any functions. See HOST_NOT_FOUND for details.WSANO_RECOVERY (11003) Non-Recoverable errors: FORMERR, REFUSED, NOTIMP Windows Sockets specification notes the domain name system (DNS) errors 'FORMERR, REFUSED, and & NOTIMP. Socket Error 10049 This is where you need to go through the entire program, and making sure that all calls are successful, including the startup of Winsock.

and then, eventually: Fncs.Loguear("WSAErr",iErrTemp); WSAGetLastError() is thread-specific, so other threads should not be over-writing the result. Socket Error Codes Linux Request refused: Name server refuses to satisfy your query for policy reasons. A couple functions that the v1.1 specification missed are WSASetLastError() and WSAUnhookBlockingHook(). Homepage WinSock description: No equivalent.

However, they don't need to set the WinSock error value, because there's only one reason for their failure: the input parameter was invalid. Socket Error 11004 User suggestions: see WSAENETUNREACH for details WinSock functions: Additional functions: Any function that does network I/O. It also has a specific meaning for setsockopt(). If you used a hostname, did it resolve to the correct address?

Socket Error Codes Linux

send() & sendto(): socket not bound (for Dgram) or not yet connected (for Stream) The v1.1 specification also has a detailed description for the connect() function which says: "socket not already The standard meaning for WSAEINVAL applies to connect() (invalid argument). Socket Error 10054 Still, if the project state is inconsistent with the .tern-project because some files could not be found, it would be good if the editor could see that. Socket Error 10053 WinSock functions: With a datastream socket: connect() and FD_CONNECT WSAAsyncelect() notification message.

Since the buffering requirements for sending are less than for receiving datagrams, it's conceivable that you can send a datagram larger than you can receive. http://pubdimensions.com/socket-error/windows-socket-error-183.php WSAECONNRESET (10054) Connection reset by peer. Also reinitializing the project without restarting the server seems needless complexity -- we have a nice concept provided by the OS, a process, that takes care of resetting state for us. He also lurks around the forums as Hieran_Del8. Socket Error 10054 Connection Reset By Peer

Berkeley description: An asynchronous signal (such as SIGINTor SIGQUIT) was caught by the process during the execution of an interruptible function. WinSock description: Same as Berkeley. WinSock description: Same as Berkeley, and then some. http://pubdimensions.com/socket-error/windows-socket-error-fix.php 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.

you are re-using the m_hThread variable for multiple different threads/clients without reserving a separate varaiable for each such thread/client. Windows Socket Error Windows 10 User suggestions: Check that you have a name server(s) and/or host table configured. WSAEADDRINUSE (10048) Address already in use.

However, some WinSocks fail with WSAEINVAL you call connect() a second time (or subsequent) on a non-blocking socket.

It also occurs with functions that take a socket handle and a sockaddr structure as input parameters. Mike Hello thx for ur time yes WSAStartup was called, the program works fine but gives this trouble i am mentioning when i close socket+thread and then more conections arrive one Let me know how this one works for you. Socket Error 10061 Connection Refused WinSock description: No equivalent.

Reply With Quote March 30th, 2011,12:54 AM #6 Alphadan View Profile View Forum Posts Member Join Date Feb 2009 Posts 252 Re: socket function returning = 10038 Originally Posted by MikeAThon For protocol and services resolution, the name or number was not found in the respective database. Alternately, you could call getprotobyname() or WSAAsyncGetProtoByName() to get the appropriate protocol value from the network system. this page You might try to position the call to WSAGetLastError() directly underneath the call to socket(): Code: SOCKET sock = socket(nFamily, nType, 0); int iErrTemp = WSAGetLastError(); // ...

Don't believe me? The explanation is simple and obvious: in order to connect to or send to a destination address, you need to provide the destination address. WinSock functions: Any function capable of a blocking operation can return this error: accept(), close socket(), connect(),gethostbyname(), gethostbyaddr(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), recv(), recvfrom(), select(), send(), sendto() Additional functions: Any of User suggestions: Chances are the network subsystem is misconfigured or inactive.

NOTE: The MAKEWORD macro referenced in the code fragment is not available in the WINSOCK.H header file or in any standard header files. Change the following line to; SOCKET Socket=socket(AF_INET,SOCK_STREAM,IPPROTO_UDP); What we have done here is mix and match TCP/IP elements (SOCK_STREAM) and UDP elements (IPPROTO_UDP), which is a big no no. Among other things, that is exactly what we've done here. When it occurs, it could indicate a serious failure of your network system (i.e.

back to top The request cannot be fulfilled by the server Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. If you don't have the proper subnet mask, your network system may treat a local address as a remote address (so it forwards addresses on the local subnet to the router, WinSock description: NOT same as Berkeley, but analogous. Usually this occurs when a file descriptor refers to a file or socket that cannot support this operation, for example, trying to accept a connection on a datagram socket.

Copyright © 1996-2016 Alt-N Technologies. It would also timeout if a (FIN)ish TCP packet is not ACK'd (and even if the FIN is ACK'd, it will eventually timeout if a FIN is not returned). But if I use {"libs":["missing","link"]} as .tern-project, your patch does not show me the two failure messages (your code suggests that you expect this to run into the Failed to start Note: this error may also result if you are trying to send a multicast packet and the default gateway does not support multicast (check your interface configuration).

The ICMP message means that the router can't forward the IP datagram, possibly because it didn't get a response to the ARP request (which might mean the destination host is down). WSAENOBUFS (10055) No buffer space available An operation on a socket or pipe was not performed because the system lacked sufficient buffer space or because a queue was full. The v1.1 WinSock specification doesn't list any errors for these functions. You could also try to resolve another hostname you know should work, to check that the name resolution server application is running.