How To Repair Wsano_data Error Tutorial

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Wsano_data Error


These error codes and a short text description associated with an error code are defined in the Winerror.h header file. Additional functions: With a datagram socket: send() or sendto(), or FD_READ. Can you ping that hostname? User suggestions: Chances are the network subsystem is misconfigured or inactive.

This means another type of request to the name server will result in an answer. WinSock description: Same as Berkeley, and then some. WinSock functions: recv(), recvfrom(), send(), sendto(), FD_CLOSE Additional functions: Any function that does I/O on the network could generate this error. User suggestions: Check that you have a name server(s) and/or host table configured.

Socket Error 10054

WinSock description: No equivalent in WinSock. Yes, and yes. Useinet_ntoa to print them out.Post by Yaniv Mgethostbyaddr succeed, h_name , h_aliases ,h_addr_list, h_addrtype<2>, h_length<4>Here you go.

These errors might be reported on any function that does network I/O (e.g. An invalid QoS filter type was used. With datastream sockets, don't call connect() more than once (use select() or WSAAsyncSelect() to detect connection completion). Socket Error 10054 Connection Reset By Peer A request to send or receive data was disallowed because the socket is not connected and (when sending on a datagram socket using sendto) no address was supplied.

You already have the IP address, that is all you need to connect() to the server. –Remy Lebeau Dec 9 '14 at 20:48 add a comment| 1 Answer 1 active oldest What Is A Socket Error Any of the Winsock name resolution functions can fail with this error. TCP/IP scenario: In BSD-compatible implementations, the local network system generates this error if there isn't a default route configured. See other suggestions under WSAECONNABORTED.

Reply With Quote Quick Navigation Network Programming Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Visual C++ & C++ Programming Visual C++ Programming Visual C++ Socket Error Codes Linux Is it safe to use cheap USB data cables? It's also possible that the local services file has an incorrect port number (although it's unlikely). Berkeley description: An operation was attempted on something that is not a socket.

What Is A Socket Error

Alternately, you could call getprotobyname() or WSAAsyncGetProtoByName() to get the appropriate protocol value from the network system. The application may be accessing a socket that the current active task does not own (that is, trying to share a socket between tasks), or WSACleanup has been called too many Socket Error 10054 WSAEPROTOTYPE 10041 Protocol wrong type for socket. Socket Error 10053 But what exactly is a hostent struct?

Let the network system assign the default local IP address by referencing INADDR_ANY in the sin_addr field of a sockaddr_in structure input to bind(). struct hostent* hostbyname = gethostbyname(host_addr); if (hostbyname == NULL) { dwError = WSAGetLastError(); if (dwError != 0) printf("error: %d", dwError); } else { printf("Hostname: %s\n", hostbyname->h_name); } doesn't return a hostname WSAGetLastError() and WSAIsBlocking() cannot fail. WinSock functions: getsockopt(), setsockopt() Additional functions: Bad IP headers can cause routers and remote hosts to issue ICMP "parameter problem" messages, which result in a ENOPROTOOPT error on Berkeley-derived systems. Socket Error 10049

WSAEFAULT 10014 Bad address. WSAEBADF 10009 File handle is not valid. It is this function that is generating the WSANO_DATA error. WinSock functions: WSAEFAULT (10014) Bad address.

By calling shutdown() you do a partial close of a socket, which means you have discontinued sending. Winsock Error Windows 7 WSA_QOS_RECEIVERS 11005 QoS receivers. If you have more than one server configured, the hostname query fails only after the Winsock DLL has queried all servers. If you try and take a cat apart to see how it works, the first thing you'll have on your hands is a nonworking cat Reply With Quote July 31st,

gethostbyname,gethostbyaddr 13. The client program connects to the server( located on a remote comp ) by typing its ip address. 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. Winsock Error 10061 For more information on debugging problems, see Chapter 13, "Debugging." Errorless Functions Eight of the forty-six functions in the Windows Sockets API are not referenced in any of the "WinSock function"

Reply With Quote July 21st, 2005,05:17 AM #7 svenhag View Profile View Forum Posts Member Join Date Jan 2005 Location Gothenburg, Sweden Posts 134 Re: WSANO_DATA error Well you could read Developer suggestions: for protocols and services consider using a hard-coded value for the protocol number or service port number in case your resolution attempt fails, and you can have your cake No more results can be returned by the WSALookupServiceNext function. Check whether you have a router configured in your network system (your WinSock implementation).

Reply With Quote July 19th, 2005,01:14 PM #4 shashankhegde View Profile View Forum Posts Junior Member Join Date Jun 2005 Location Bangalore, India Posts 14 Re: WSANO_DATA error Originally Posted by If you meant that the client enters the hostname then you want the function gethostbyname or (the prefered) function getaddrinfo() which both fetches the A or AAAA record (ip address) from WSAEPROVIDERFAILEDINIT 10106 Service provider failed to initialize. The v1.1 specification also lists connect(), although it does not allocate a descriptor.

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 Berkeley description: The support for the socket type has not been configured into the system or no implementation for it exists. Check that you have a name server(s) and/or host table configured. WSAEMSGSIZE 10040 Message too long.

The attempted operation is not supported for the type of object referenced. Here is a link to a different Wsano_data repair program you can try if the previous tool doesn’t work. int connect(int s, const struct sockaddr *name, socklen_t namelen); If you try and take a cat apart to see how it works, the first thing you'll have on your hands is The only function that takes these two explicit parameters is socket().

Detailed descriptions (relevant to socket states): accept(): listen() was not invoked prior to accept() bind(): socket already bound to an address getsockname(): socket not bound with bind() listen(): socket not bound A connection attempt failed because the connected party did not properly respond after a period of time, or the established connection failed because the connected host has failed to respond. WinSock functions: gethostbyaddr(), gethostbyname(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), See also: WSAHOST_NOT_FOUND, WSANO_RECOVERY, WSATRY_AGAIN WSANO_RECOVERY (11003) This is a non-recoverable error Berkeley description: This is a