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Windows Sockets Error Code

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a buffer, or a global variable) as an argument, it is the responsibility of the application to ensure that the object is available to the Windows Sockets implementation throughout the operation. WinSock description: Same as Berkeley, and then some. A server application normally listens at a well-known address for service requests. User suggestions: Do you have the WinSock DLL that supports the version of the WinSock specification required by the application? http://sysgsm.com/socket-error/windows-sockets-2-api-error-code.html

User suggestions: see WSAHOST_NOT_FOUND for details. share|improve this answer answered Oct 16 '10 at 10:21 valdo 8,7482045 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Blocking/Non blocking & Data Volatility One major issue in porting applications from a Berkeley sockets environment to a Windows environment involves "blocking"; that is, invoking a function which does not return WSAENETDOWN The Windows Sockets implementation has detected that the network subsystem has failed. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error 10054 Connection Reset By Peer

Anyway, there's a good practice to initialize socket descriptors to INVALID_SOCKET at the beginning. a "high-level" protocol). In this case, it might be possible to check the count of TCP RST packets received, or ICMP Port Unreachable packets. It would also timeout if a (FIN)ish TCP packet is not ACK'd (and even if the FIN is ACK'd, it will eventually timeout if a FIN is not returned).

Detailed description: select(): fails with WSAENOTSOCK if any socket in an fd_set is an invalid socket handle. This is a very common timing bug in WinSock programming - the good news (and bad news, because it's hard to reproduce) is that you are not hitting it very often A datagram socket supports bi-directional flow of data which is not promised to be sequenced, reliable, or unduplicated. Winsock Error 10054 Fix Microsoft has shared WSAT (the Windows Sockets API Tester) with other Windows Sockets implementors as a standard Windows Sockets test suite to aid in testing their implementations.

Why cast an A-lister for Groot? If SO_DONTLINGER is set on a stream socket (i.e. WinSock description: No equivalent. more info here NFS is "network-related" in the strictest sense, but the Network File System protocol is an application protocol (i.e.

share|improve this answer answered Oct 16 '10 at 8:34 Mitch Wheat 216k28347443 1 downvoters please leave a comment. –Mitch Wheat Jan 30 at 0:00 Can you explain the Socket Error 11004 Developer suggestions: Since there're only one corresponding protocol for each of the datagram and datastream socket types in the Internet address family, you should simply leave the value in the protocol It is possible to ``peek'' at out-of-band data. Related 10Socket error 10052 on UDP socket3Python socket error on UDP data receive. (10054)0.Net Sockets - 10054 Error2socket error 100542keepalive timeout on unix/windows1Socket Error 10054 : Error Handling Issue0VS 2013 Web

Socket Error Codes Linux

In a multithreaded system, the application is also responsible for coordinating access to the object using appropriate synchronization mechanisms. http://stackoverflow.com/questions/3948164/10038-socket-error On return it will contain the actual length in bytes of the address returned. Socket Error 10054 Connection Reset By Peer The application must not invoke any Windows function which might affect the mapping or addressability of the memory involved. Socket Error 10049 An invalid value was given for one of the arguments to a function.

WinSock functions: WSAEFAULT (10014) Bad address. navigate here The Windows Sockets API is consistent with release 4.3 of the Berkeley Software Distribution (4.3BSD). Without the contributions of the individuals and corporations involved in the working group, Windows Sockets would never have been as thoroughly reviewed and completed as quickly. addr An optional pointer to a buffer which receives the address of the connecting entity, as known to the communications layer. Socket Error 10053

  1. 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
  2. Specifically, the v1.1 Windows Sockets specification notes the domain name system (DNS) errors "FORMERR, REFUSED, and & NOTIMP.
  3. They signal unusual error conditions for which there's no WinSock error equivalent.
  4. In this case, the 2nd application will fail with WSAEADDRINUSE.

That is, the server process remains dormant until a connection is requested by a client's connection to the server's address. Microsoft C description: Permission denied. WinSock functions: WSAENOTSOCK (10038) Socket operation on non-socket. Check This Out Output a googol copies of a string more hot questions question feed lang-cpp about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback

the l_onoff field of the linger structure is zero; see Socket Options, getsockopt() and setsockopt()), the closesocket() call will return immediately. Windows Socket Error Windows 10 An application may prefer to process out-of-band data "in-line", as part of the normal data stream. Database Functions The Windows Sockets specification defines the following "database" routines.

This is not a soft error, another type of name server request may be successful.

Some types of network support the notion of different types of broadcast. This version of the specification was released in order that network software suppliers and application developers could begin to construct implementations and applications which conformed to the Windows Sockets standard. WinSock description: Similar to Berkeley. Socket Error 10061 Connection Refused The original socket remains open.

Such a DLL could be used by several applications simultaneously, and the DLL must take special precautions with respect to the WSAStartup() and WSACleanup() calls to ensure that these routines are the byte-order functions, htonl(), htons(), ntohl and ntohl(), cannot fail. The integer referred to by addrlen initially contains the amount of space pointed to by addr. this contact form Detailed description: setsockopt(): WinSock generates this error if you try to set SO_KEEPALIVE but the connection has already been aborted (e.g.

When a socket is created with socket(), it exists in a name space (address family), but it has no name assigned. socket() Create an endpoint for communication and return a socket descriptor. * The routine can block if acting on a blocking socket. Although the specification doesn't list an error for a function, it does allow for it. Finally, Sun Microsystems and FTP Software plan to host the Windows Sock-A-Thon II in Boston February '93.

Microsoft C description: Invalid argument. WinSock functions: accept(), close socket(), connect(), recv(), recvfrom(), send(), sendto(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort() WSAHOST_NOT_FOUND (11001) Host not found Berkeley description: No such host is known. Berkeley description: Too many open files. Instead, error codes are accessed by using the WSAGetLastError() API.

closesocket(): occurs on a non-blocking socket with non-zero timeout set with setsockopt() SO_LINGER.