Wsa Socket Error 10004
Under MS-DOS versions 3.0 and later, EACCES may also indicate a locking or sharing violation. Try changing the following line containing the WSAStartup() to this; int nResult=WSAStartup(MAKEWORD(0,0),&WsaDat); We have accidentaly instructed winsock to operate using version 0.0 within the wsock32.dll at runtime. For example, a socket call requests a SOCK_DGRAM socket, but specifies a stream protocol. WSASERVICE_NOT_FOUND 10108 Service not found. useful reference
His vast knowlegde, experience, and overall helpfulness is greatly appreciated around these parts. 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, recv(), recvfrom(), send(), sendto(): MSG_OOB was specified, but the socket is not of type SOCK_STREAM Developer suggestions: don't do that. Berkeley description: An operation was attempted on something that is not a socket.
Socket Error 10054
This means another type of request to the name server will result in an answer. An unknown, invalid or unsupported option or level was specified in a getsockopt or setsockopt call. WSA_OPERATION_ABORTED 995 Overlapped operation aborted.
- Whether to handle it as a fatal error or non-fatal error depends on the application and the context, so it's entirely up to you to decide.
- For information on how to handle error codes when porting socket applications to Winsock, see Error Codes - errno, h_errno and WSAGetLastError.
- In this case, the 2nd application will fail with WSAEADDRINUSE.
- Alternately, you can get the local IP address by calling gethostname() followed by gethostbyname().
- WinSock functions:
WSAEACCES (10013) Permission denied.
- closesocket(): occurs on a non-blocking socket with non-zero timeout set with setsockopt() SO_LINGER.
- Format error: Name server was unable to interpret the query.
- This is what occurs in Berkeley Sockets.
- You should now begining to see a pattern forming with our error checking.
If it is not valid we can use WSAGetLastError() to find what has gone amiss. 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. Check that your network system (WinSock implementation) has a utility that shows network statistics. Wsagetlasterror 0 On the server end, you could use a network system utility similar to BSD's "netstat -a" command to check that your server is running, and listening on the right port number.
This error occurs if you specifically reference a protocol that isn't part of the address family you also reference. Socket Error Codes Linux Although most of this appendix is for application developers, the User suggestions contain information that end-users and application support personnel might also find useful when an application fails. We chose to go with the server code in this tutorial as there are more things to go wrong, as you would appreciate. We suggest local configuration changes that might remedy the problem, and network and server conditions that might be the cause.
An application attempts to use an event object, but the specified handle is not valid. Socket Error 11004 No, create an account now. Every error description contains at least: Summary Info: Error macro: manifest constant, as defined in WINSOCK.H Error value: as defined in v1.1 WINSOCK.H Short description Berkeley description: text describing the equivalent This error may suggest that the name service itself is not functioning. 11004 Valid name, no data record of requested type.
Socket Error Codes Linux
Detailed description: SO_BROADCAST is not supported on sockets of type SOCK_STREAM. How harshly will a potential project supervisor judge me for doing poorly in his course? Socket Error 10054 The behavior may vary: some WinSocks might complete in background, and others may require another call to closesocket to complete. Socket Error 10053 Check the destination address itself; is it the one you wanted to go to?
A socket operation encountered a dead host . see here The FormatMessage function can be used to obtain the message string for the returned error. The service cannot be found in the specified name space. This would occur if WinSock aborts an established connection after data retransmission fails (receiver never acknowledges data sent on a datastream socket). Socket Error 10054 Connection Reset By Peer
An operation was attempted on something that is not a socket. Detailed description: select(): fails with WSAENOTSOCK if any socket in an fd_set is an invalid socket handle. Berkeley description: A protocol was specified that does not support the semantics of the socket type requested. this page 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.
connect(), send(), recv(), et cetera). Socket Error 10061 Connection Refused WinSock functions:
we don't recommend it).
WSAEADDRINUSE (10048) Address already in use. Now we can catch any errors during socket creation. This is what occurs in Berkeley Sockets. Winsock Error 10061 If the signal handler performs a normal return, the interrupted function call will seem to have returned the error condition.
To get around the blocking issue, either put the socket into non-blocking mode, or use select() with a timeout to know when it is safe to call recvfrom() without blocking, or WinSock description: No equivalent. The WinSock implementation will not allow you to send after this. http://itechnologysolutionsllc.com/socket-error/wsacancelblockingcall-wsaeintr-error-number-10004.php Win32 Developer gets a new lease of life with Jay Tennant joining the team.
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 has no network-relevant analog (although the "inode" reference could refer to a network file system entry). A name component or a name was too long. In other words, the Winsock you are using is not supported by the program you are using.
A socket operation failed because the destination host was down to return . For example, this error is returned if sendto is called with the remote address of ADDR_ANY. WSAEBADE (10009) Bad file numberA file descriptor argument was out of range, referred to no open file, or a read (write) request was made to a file that was only open Although some WinSock implementations might not issue other errors if a connection fails, so you can handle this error as you would others that indicate connection failure.
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 WinSock functions:
This may occur when the subsequent functions such as connect (), listen (), WSAConnect () or WSAJoinLeaf () call. No more file handles are available, so no more files can be opened. WSAEALREADY (10037) Operation already in progress. Thank you again Remy. –John Oct 15 '14 at 14:06 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up
The socket is marked as non-blocking (non-blocking operation mode), and the requested operation is not complete at this time.