Repair Winsock Send Error 10038 Tutorial

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Winsock Send Error 10038


WSA_QOS_ESHAPERATEOBJ 11030 Invalid QoS shaping rate object. User suggestions: There are a number of things to check, that might help to identify why the failure occurred. The server application might need to call htons() to translate the port to network byte order in the sockaddr structure. Code: #include #include #include #include class socketinfo{ public: SOCKET sock; WSABUF DataBuf; bool isused; int SendBytes; int RectBytes; }; int error; int main(int argc, char *argv[]) {

A function fails with WSAEAFNOSUPPORT if the address family referenced in sockaddr is not compatible with the referenced socket's protocol. An invalid policy object was found in the QoS provider-specific buffer. User suggestions: Chances are the network subsystem is misconfigured or inactive. I have found theses on a similar subject to my own, and want to use their references with my own text and a similar flow.

What Is A Socket Error

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. Are you using an optional level or socket option that may not be supported on all WinSock implementations? Errors are signalized by -1 –jpalecek Feb 23 '09 at 14:48 add a comment| up vote 0 down vote Hmm, seems like your send is executing too fast before the accept Too many open sockets.

Maximum server memory Given that ice is less dense than water, why doesn't it sit completely atop water (rather than slightly submerged)? WinSock description: Same as Berkeley. Under MS-DOS versions 3.0 and later, EACCES may also indicate a locking or sharing violation. Socket Error Codes Linux WinSock functions: accept(), listen(), recv(), recvfrom(), send(), sendto() WSAEPFNOSUPPORT (10046) Protocol family not supported.

WinSock functions: socket() See also: WSAEAFNOSUPPORT, WSAEPFNOSUPPORT WSAEREMOTE (10071) Too many levels of remote in path Berkeley description: Item is not local to the host. Socket Error 10053 This is usually a temporary error during host name resolution and means that the local server did not receive a response from an authoritative server. Note that this error occurs rarely since a WinSock implementation cannot reliably detect hardware problems. Get More Information Dalton Jul 30 '15 at 10:48 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up

Can you ping that hostname? Socket Error 10061 Connection Refused WinSock description: Same as Berkeley. No such service is known. after the first failed with WSAEWOULDBLOCK).

  1. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
  2. Why can't the second fundamental theorem of calculus be proved in just two lines?
  3. You closed this socket (by a call to closesocket), and still try to use it.
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  5. This error occurs if the sin_addr is INADDR_ANY (i.e.
  6. share|improve this answer edited Mar 19 '13 at 15:59 answered Mar 19 '13 at 15:54 Ben Voigt 203k21240457 Thanks, I was unaware of the handy net helpmsg [errcode] command!
  7. You cannot use more than one WinSock implementation simultaneously.
  8. WSAEPROCLIM 10067 Too many processes.

Socket Error 10053

Operations that were in progress fail with WSAENETRESET. Is the router up and running (check by pinging it, and then ping an address on the other side of it)? What Is A Socket Error Berkeley description: A connection was forcibly closed by a peer. Socket Error 10049 ahoodin Reply With Quote April 28th, 2005,08:18 AM #3 wonderboy View Profile View Forum Posts Junior Member Join Date Apr 2005 Posts 14 Re: Strange winsock error 10038 would you be

asked 8 years ago viewed 10874 times active 6 years ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Visit Chat Related 0send(), returns Winsock Error 100380Winsock accept() Check This Out WSAEISCONN 10056 Socket is already connected. for server code it's 2+ sockets involved: one is in listen state you are calling accept() for and second is one returned from accept() - it's an incoming connection socket. WinSock description: Same as Berkeley. Socket Error 10054 Connection Reset By Peer

Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE on a connection that's already timed out. I suggest you post your (cut-down) code. 10038 (WSAENOTSOCK): Socket operation on nonsocket. Transposition of first matrix in crossprod in R How to use sort on an awk print command? In some instances, it also refers to the current state of the socket—for instance, calling accept on a socket that is not listening.

WSAEDESTADDRREQ 10039 Destination address required. Winsock Error 10061 And have clients br removed from the array when they disconnect. (Making that number available again) As for the main error, I'll try to fix that first. more hot questions question feed lang-cpp about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

You can safely close a socket in the TCP/IP sense, using the shutdown() function.

Identify a short story about post-apocalyptic household robots Will I encounter any problems as a recognizable Jew in India? \def inside of \def not visible in titles or captions Reverse list WSANO_DATA 11004 Valid name, no data record of requested type. In this case, it might be possible to check the count of TCP RST packets received, or ICMP Port Unreachable packets. Socket Error 11001 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.

The following list describes the possible error codes returned by the WSAGetLastError function. if accept() returns 0 it's not an incoming connection - it's an error. WSA_QOS_BAD_STYLE 11012 QoS bad style. have a peek here Request refused: name server refuses to satisfy your query for policy reasons.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed 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 What commercial flight route requires the most stops/layovers from A to B? What exactly do the items Last Whisper and Void Staff do?

It does not connect yet. @param strIPAddress: IP Adress to reach nPort: Port to connect to hSocket: client Socket if SERVER mode nTcpMode: mode for this connexion SERVER(1) or CLIENT(2) @return Back to top #6 hplus0603 Moderators -Reputation: 10497 Like 0Likes Like Posted 11 August 2009 - 09:44 AM You did not actually show the area where you increment the client C++11 - typeid uniqueness Why can't the second fundamental theorem of calculus be proved in just two lines? My code: #include #include #include #include int nclients = 0; SOCKET lClient[10]; CRITICAL_SECTION m_cs; DWORD WINAPI ClientThread(LPVOID lpParam) { int i; char buffer[20] = "Hello\n"; while(1) {

Developer suggestions: If you don't detect it beforehand (e.g. So yeah, the original code was not managing the array correctly, so it very likely would encounter invalid sockets at times and fail with errors. –Remy Lebeau Jun 10 '14 at Sorting done <-- Daq signal list set d --> Configuring daq lists... <-- Configuration done r --> Starting measurement... <-- Measurement started **_sock_fd: -448997078** XCP: select() error 10038 ::::: Trace :::: If not, check with your WinSock vendor to see if they have a newer WinSock available.

Reply to quoted postsClear » Forums » Home » Forums » The Technical Side » Multiplayer and Network Programming English (USA) English (USA) English (USA) (COPY) Mark Community Read Forums If you are using a host table exclusively, you'll need to update it to add the destination hostname and address. WSATRY_AGAIN 11002 Nonauthoritative host not found.