Call To Socket Throws Error 10093
WinSock functions: send(), sendto(), setsockopt() Additional functions: Any function that does network I/O: recv(), recvfrom(), FD_READ, FD_WRITE See also: WSAECONNABORTED, WSAECONNRESET, WSAETIMEDOUT WSAENETUNREACH (10051) Network is unreachable. Do you call Shutdown(... ) method on the device side? -- Regards, Vadym Stetsyak www: http://vadmyst.blogspot Apr 26 '06 #2 P: n/a Vadym Stetsyak Hello, Henrik! If you’re using a Dynamic DNS program with your FTP server you may find that disabling passive in the DNS settings (and FTP server) and in SyncBack/SE will fix data transfer User suggestions: It may indicate that there are too many WinSock applications running simultaneously, but this is unlikely since most network systems have many socket handles available. my review here
Return code/valueDescription WSA_INVALID_HANDLE 6 Specified event object handle is invalid. WinSock functions:
Socket Error 10038
Is it decidable to check if an element has finite order or not? By calling shutdown a partial close of a socket is requested, which is a signal that sending or receiving, or both have been discontinued. An invalid shaping rate object was found in the QoS provider-specific buffer. Some of these neglected error values are among those mentioned earlier that provide "finer resolution" on different WinSock implementations.
These errors might be reported on any function that does network I/O (e.g. What Is A Socket Error WinSock description: Same as Berkeley, except WinSock doesn't support the sendmsg() function, and some WinSock implementations are not so strict as to require an application with a datagram socket to "disconnect"--by Preview this book » What people are saying-Write a reviewUser Review - Flag as inappropriateNetwork+User Review - Flag as inappropriateReally helpful book. http://stackoverflow.com/questions/17070671/c-project-wont-connect-to-socket-with-error-10093 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.
A couple functions that the v1.1 specification missed are WSASetLastError() and WSAUnhookBlockingHook(). Socket Error 10049 See WSAENETUNREACH. This normally results from an attempt to bind to an address that is not valid for the local computer. This usually results from trying to connect to a service that is inactive on the foreign host—that is, one with no server application running.
What Is A Socket Error
Berkeley description: A connection abort was caused internal to your host machine. WinSock description: Same as Berkeley; the option is unknown or unsupported. Socket Error 10038 Either the application has not called WSAStartup or WSAStartup failed. Socket Error Codes Linux The WinSock API does not provide access to the Network File System application protocol, so this error is irrelevant to WinSock.
If so, then Accept() is creating a temporary Socket that goes out of scope immediately after Socket *socket is assigned. this page WinSock description: a quick comparison to the Berkeley counterpart, and a long description of WinSock error. Typically, only one usage of each socket address (protocol/IP address/port) is permitted. For information on how to handle error codes when porting socket applications to Winsock, see Error Codes - errno, h_errno and WSAGetLastError. Socket Error 10054 Connection Reset By Peer
With datastream sockets, don't call connect() more than once (use select() or WSAAsyncSelect() to detect connection completion). Any of the WinSock name resolution functions can fail with this error. WinSock description: No equivalent. get redirected here See also: WSAECONNABORTED, WSAECONNRESET, WSAENETRESET WSAETOOMANYREFS (10059) Too many references; can't splice Berkeley description: too many references to some kernel-level object; the associated resource has run out.
We appreciate your feedback. Socket Error 11004 No more results can be returned by the WSALookupServiceNext function. The current Windows Sockets implementation does not support the Windows Sockets specification version requested by the application.
For example, if a call to WaitForMultipleEvents fails or one of the registry functions fails trying to manipulate the protocol/namespace catalogs.
Rejected by one team, hired by another. User suggestions: Don't try running two of the same types of server applications on the same machine. Unfortunately, to find out what these errors mean you need to contact that WinSock provider. Windows 10 Socket Error TCP/IP scenario: A connection will timeout if the local system doesn't receive an (ACK)nowledgement for data sent.
WinSock functions: listen(), FD_CONNECT Additional functions: connect(), sendto() WSAELOOP (10062) Too many levels of symbolic links. Developer suggestions: Assume bind() will fail with this error. If you're on a serial connection, your local router is the IP address of the host you initially logged onto with SLIP or PPP. useful reference It is normal for WSAEWOULDBLOCK to be reported as the result from calling connect on a nonblocking SOCK_STREAM socket, since some time must elapse for the connection to be established.
Subsequent operations fail with WSAECONNRESET. You can monitor available memory with Program Manager's "Help/About..." command. Developer suggestions: If you have a network analyzer available, you can quickly check if the destination port number and host address are what you expect. See also: WSAECONNRESET, WSAENETRESET, WSAETIMEDOUT WSAECONNREFUSED (10061) Connection refused.
WinSock description: No equivalent. I think that you can remove the part with TcpListener.Pending(...). -- Regards, Vadym Stetsyak www: http://vadmyst.blogspot.com Apr 26 '06 #3 P: n/a Henrik Hello agian Vadym, If I remove the TcpListener.Pending() We've just sent you an email to . TCP/IP scenario: Calling shutdown() with how=1 or how=2 sends a TCP FIN packet to the remote address, which literally means "I'm done sending." If the local host sent any more data
This reset could be generated locally by the network system when it detects a connection failure, or it might be received from the remote host (in TCP terms, the remote host For example, the optional type SOCK_RAW might be selected in a socket call, and the implementation does not support SOCK_RAW sockets at all. My girlfriend has mentioned disowning her 14 y/o transgender daughter Text editor for printing C++ code How will the z-buffers have the same values even if polygons are sent in different WSANO_DATA (11004) Valid name, no data record of requested type Berkeley description: The requested name is valid, but does not have an Internet IP address at the name server.
WSA_QOS_RECEIVERS 11005 QoS receivers. Real-world situations are presented to show how networking professionals solve common networking problems. 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. you're trying to share a socket between tasks).
A general QoS error. The server application might need to call htons() to translate the port to network byte order in the sockaddr structure. The requested protocol has not been configured into the system, or no implementation for it exists. Berkeley description: A bad option or level was specified in a getsockopt()(2) or setsockopt(2) call.
Check that your network system (WinSock implementation) has a utility that shows network statistics. For instance, even if you request to send() a few bytes of data on a newly created TCP connection, send() could fail with WSAEWOULDBLOCK (if, say, the network system has a