the byte-order functions, htonl(), htons(), ntohl and ntohl(), cannot fail. WSAENETUNREACH 10051 Network is unreachable. The Windows Sockets errors are listed in alphabetical order below (they're cross-referenced in a list in numerical order further below). Developer suggestions: If you don't detect it beforehand (e.g. http://onlinetvsoftware.net/socket-error/bind-socket-failed-10048-is-the-error.php
This can also result from connect, sendto, WSAConnect, WSAJoinLeaf, or WSASendTo when the remote address or port is not valid for a remote computer (for example, address or port 0). To resolve the problem, close the PBoot Server before starting the PXE Server. WinSock functions: WSAStartup() WSATRY_AGAIN (11002) Non-authoritative host not found Berkeley description: This is usually a temporary error and means that the local server did not receive a response from an authoritative The WSAGetLastError function returns the last error that occurred for the calling thread.
The only time a WinSock might use this error--at least with a TCP/IP implementation of WinSock--it fails a function with other errors (for example, WSAETIMEDOUT). The values for WSANO_DATA and WSANO_ADDRESS (11004) are duplicates, so we don't count one of them. Developer suggestions: Every application that uses non-blocking sockets must be prepared for this error on any call to the functions mentioned below. On a UPD-datagram socket this error would indicate that a previous send operation resulted in an ICMP "Port Unreachable" message.
Users should check: That the appropriate Windows Sockets DLL file is in the current path. The application or module can only issue further Windows Sockets functions after successfully calling this operation.Possible ErrorsThe lpWSAData is not a valid pointer. (Error code 10014)The pointer to the data structure Developer suggestions: to make your application more portable: with datagram sockets don't use connect() and sendto() on the same datagram socket in an application, and always "disconnect" before calling connect() more What Is A Socket Error 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.
Developer suggestion: are you trying to use an optional feature? SO_DEBUG, SO_DONTROUTE, SO_RCVBUF, SO_SNDBUF, TCP_NODELAY: optional socket options. This normally results from a loss of the connection on the remote socket due to a timeout or a reboot. WSATYPE_NOT_FOUND 10109 Class type not found.
There are only a few possible causes for this error: you tried to connect to the wrong port. Socket Error Codes Linux The following list describes the possible error codes returned by the WSAGetLastError function. An invalid policy object was found in the QoS provider-specific buffer. It is a nonfatal error, and the operation should be retried later.
Note that this error is returned by the operating system, so the error number may change in future releases of Windows. Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE on a connection that's already timed out. Ipmsg Bind Error 10048 After looking up the error number on msdn (socket operation on nonsocket), I changed some code from int sock; to SOCKET sock which shouldn't make a difference, but one never knows. Socket Bind Error 10048 An overlapped operation was canceled due to the closure of the socket, or the execution of the SIO_FLUSH command in WSAIoctl.
With datastream sockets, don't call connect() more than once (use select() or WSAAsyncSelect() to detect connection completion). click site The socket has not been bound with bind. (Error code 10104)Some invalid argument was supplied. On a datastream socket, some applications use this error with a non-blocking socket calling connect() to detect when a connection attempt has completed, although this is not recommended since some WinSocks send() and sendto(): you cannot send a datagram as large as you've requested. Socket Error 10038
Berkeley description: A connect or send request failed because the connected party did not properly respond after a period of time. (The timeout period is dependent on the communication protocol.) WinSock Check the destination address you are using. Either the socket handle parameter did not reference a valid socket, or for select, a member of an fd_set was not valid. news Cannot remove a directory that is not empty.
WinSock description: No equivalent. Socket Error 10054 Connection Reset By Peer Too many open sockets. Developers should consider handling the referenced errors similarly.
Is it possible to check for existence of member templates just by an identifier? WinSock description: No equivalent in WinSock. If you used a hostname, did it resolve to the correct address? Socket Error 10053 I ran "taskkill /F /PID 3202" on my Windows 2003 Server, and that stopped the process that was using port 22.How can I see what process 3202 really is (more details)?
Typically, though, WinSock generates this error when it receives a "host unreachable" ICMP message from a router. WSA_E_CANCELLED 10111 Call was canceled. This usually means the local software knows no route to reach the remote host. http://onlinetvsoftware.net/socket-error/bind-the-main-socket-the-error-returned-is-10048.php WSAENETRESET 10052 Network dropped connection on reset.
An invalid FILTERSPEC was found in the QoS provider-specific buffer. The virtual circuit was terminated due to a time-out or other failure. This error may also result if a connection was broken due to keep-alive activity detecting a failure while one or more operations are in progress. When people brag about their abilities and belittle their opponents before a battle, competition, etc How to pluralize "State of the Union" without an additional noun?
A socket option is provided to allow faster reuse, setsockopt (SO_REUSEADDR). It is normal for this error to be reported as the result from connecting on a nonblocking SOCK_STREAM socket, since some time must elapse for the connection to be established. For example, you shouldn't necessarily expect to be able to use NS addresses with ARPA Internet protocols. This can result from connecting when the remote address or port is not valid for a remote computer (for example, address or port 0).
A socket already has a type (a protocol), and each sockaddr structure has an address family field to define its format. Berkeley description: A write to an ordinary file, the creation of a directory or symbolic link, or the creation of a directory entry failed because the user's quota of disk blocks Don't have a SymAccount? For instance, if the length of an argument, which is a sockaddr structure, is smaller than the sizeof(sockaddr).
Do you have a router configured? WinSock functions:
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