Recvfrom Error 10022
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Forum Visual C++ & C++ Programming Visual C++ Programming Socket Error 10022 If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register or Login before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 7 of 7 Thread: Socket Error 10022 Tweet Thread http://stackoverflow.com/questions/20461091/recvfrom-returns-error-10022-when-passing-socket-handle-to-thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode February 18th, 2009,12:28 AM #1 scorrpeio View Profile View Forum Posts Member Join Date Dec 2008 Posts 86 Socket Error 10022 Hi......... I wrote the following code to listen to UDP data sent at specified port by http://forums.codeguru.com/showthread.php?471111-Socket-Error-10022 any machine using any application.... I used dialog box application.... m_DataReceived is variable of Edit Control box m_PortNo is varible to get the port no. When the connectme button is clicked the following code executes.... Code: UpdateData( TRUE ); if( !m_PortNo ) { MessageBox( "Please enter the Port No & then click \"Connect Me\"" ); return; } WSADATA wsaData; SOCKET RecvSocket; sockaddr_in RecvAddr; int Port = 6791; char RecvBuf[1024]; int BufLen = 1024; sockaddr_in SenderAddr; int SenderAddrSize = sizeof(SenderAddr); char m_SocError[23]; // Initialize Winsock WSAStartup(MAKEWORD(2,2), &wsaData); // Create a receiver socket to receive datagrams RecvSocket = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); // Bind the socket to any address and the specified port. RecvAddr.sin_family = AF_INET; RecvAddr.sin_port = htons(m_PortNo); RecvAddr.sin_addr.s_addr = inet_addr( "255.255.255.255" ); int BindCheck = bind(RecvSocket, (SOCKADDR *) &RecvAddr, sizeof(RecvAddr)); if( 0 != BindCheck ) { AfxMessageBox("SocketBind"); } if(recvfrom(RecvSocket,RecvBuf,BufLen,0,(SOCKADDR *)&SenderAddr,&SenderAddrSize)== SOCKET_ERROR) { MessageBox("ERROR"); } else { m_DataReceived = RecvBuf; UpdateData(FALSE); closesocket(RecvSocket); WSACleanup(); exit(1) ; } } However though binding is successful I get the Error 10022 : WSAEINVAL That means the parameter in the
3 Replies - 2400 Views - Last Post: 31 October 2013 - 03:24 PM Rate Topic: #1 Ambitious D.I.C Head Reputation: 5 Posts: http://www.dreamincode.net/forums/topic/332961-wsa-error-10022/ 133 Joined: 08-May 13 WSA error 10022? Posted 31 October 2013 - http://cboard.cprogramming.com/networking-device-communication/84476-wsagetlasterror-returns-10022-a.html 01:29 PM #include Programming Boards Networking/Device Communication WSAGetLastError() returns 10022 Getting started with C or C++ | C Tutorial | C++ Tutorial | C and C++ FAQ | Get a compiler | Fixes for common problems Thread: WSAGetLastError() returns 10022 Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 10-22-2006 #1 hardi View Profile View Forum Posts Registered User Join Date Jan 2005 Location Estonia Posts 131 WSAGetLastError() returns 10022 Hi. I just started learning networking and I managed to make this code: Code: #include