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Socket Error 10038

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Berkeley description: The system detected an invalid address in attempting to use an argument of a call. WinSock description: Same as Berkeley. WinSock functions: accept(), bind(), getsockname(), ioctlsocket(), listen(), recv(), recvfrom(), select(), send(), setsockopt(), shutdown(), WSAStartup(), WSAAsyncSelect(), WSACancelAsyncRequest(), WSACancelBlockingCall, FD_CONNECT Additional functions: Any WinSock function that takes input parameters that could be invalid If not, why not??? –paulsm4 Aug 15 '12 at 19:15 "Dude", yes i did - as described above - by passing an empty string to getaddrinfo and using the Source

This normally results from a loss of the connection on the remote socket due to a timeout or a reboot. Berkeley description: Too many open files. Handle the request as a non-fatal error (if possible), since some WinSock's can legally fail the request. It could also occur if an application opens and closes sockets often, but doesn't properly close the sockets (so it leaves them open, as "orphans").

Socket Error 10038

As we pointed out earlier, your application should be ready to encounter any error at any time. Ignore it. connect(), send(), recv(), et cetera). Berkeley description: A 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 for writing

try to ping the server(s)). WinSock functions: With a datastream socket: connect() and FD_CONNECT WSAAsyncelect() notification message. Berkeley description: The host you were connected to crashed and rebooted. Socket Error 10053 Microsoft C description: Bad file number.

When i try to run a simple connect-and-send-data-to-server test the "client" fails on its call to connect with the error code of 10049 (WSAEADDRNOTAVAIL) connect function on MSDN What I am No more file handles are available, so no more files can be opened. WSAEMFILE 10024 Too many open files/sockets. https://msdn.microsoft.com/en-us/library/windows/desktop/ms737625(v=vs.85).aspx WinSock description: No equivalent.

WinSock functions: accept(), bind(), connect(), gethostname(), getpeername(), getsockname(), getsockopt(), recvfrom(), send(), sendto(), setsockopt() if buffer length is too small. Socket Error 11004 Specifically, v1.1 WinSock spec notes that this error occurs if the length of the buffer is too small. A complete list of possible error codes returned by Windows Sockets functions is given in the section on Windows Sockets Error Codes. More importantly, how can I fix it?

Socket Error Codes Linux

Is there a name for the (anti- ) pattern of passing parameters that will only be used several levels deep in the call chain? You could use this to verify that you're receiving TCP resets or ICMP Port Unreachable packets each time you attempt to connect. Socket Error 10038 In this case, the WSAEBADF error might mean the same as a WSAENOTSOCK error. Socket Error 10049 after the first failed with WSAEWOULDBLOCK).

Join them; it only takes a minute: Sign up winsock: connect fails with error 10049 when using localhost (127.0.0.1) up vote 2 down vote favorite i wrote a class encapsulating some this contact form 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). It can occur if you're trying to run too many applications (of any kind) simultaneously on your machine. WinSock description: Partly the same as Berkeley. Socket Error 10054 Connection Reset By Peer

  • Oracle flashback query syntax - all tables to same timestamp Client requesting admin work Is there a name for the (anti- ) pattern of passing parameters that will only be used
  • Do you have a router configured?
  • WinSock functions: WSAEWOULDBLOCK (10035) Resource temporarily unavailable.
  • NFS is "network-related" in the strictest sense, but the Network File System protocol is an application protocol (i.e.
  • Do a traceroute to try to determine where the failure occurs along the route between your host and the destination host.
  • Berkeley description: The attempted operation is not supported for the type of object referenced.
  • WSAEINVAL 10022 Invalid argument.

WinSock description: Same as Berkeley, and then some. If it doesn't respond, it might be off-line or there may be a network problem along the way. WinSock description: No equivalent WinSock functions: WSAEMFILE (10024) Too many open files. have a peek here These defines remain commented out in the Winsock2.h header within an #ifdef 0 and #endif block.

The specified socket parameter refers to a file, not a socket. Windows Socket Error Windows 10 It looks like you are using VS2005 or newer where std::string has internal 16 chars long buffer - and exactly this buffer address was passed into gethostbyname(). WSAEUSERS 10068 Too many users.

WinSock only allows a single blocking operation to be outstanding per task (or thread), and if you make any other function call (whether or not it references that or any other

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 I read online that this error caused by not calling WSAStartup() but I did called it in the socket's constructor and it did accept in the first time. If the hostname resolution uses a local hosttable, it's possible you resolved to an old obsolete address. Winsock Error 10054 Fix In some instances, it also refers to the current state of the socket input parameter.

User suggestions: Don't try running two of the same types of server applications on the same machine. WSAEPFNOSUPPORT 10046 Protocol family not supported. The missing functions are getprotobyname(), getprotobynumber(), getservbyname(), and getservbyport(). Check This Out The Connect-Function int Inc::CSocketTCP::Connect(const std::wstring& IP, const std::wstring& Port) { //NOTE: assert that the socket is valid assert(m_Socket != INVALID_SOCKET); //for debuggin: convert WStringToString here std::string strIP = WStringToString(IP), strPort =

email etiquette adding people to the thread vs reaching out directly Different use of tenses in Iberian vs South American (and/or Andean) Spanish What commercial flight route requires the most stops/layovers The v1.1 WinSock specification doesn't list any errors for these functions. asked 3 years ago viewed 7884 times active 10 months ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Related 1C++ winsock error1Sending a keyboard buffer via Winsock1Strange Networking activity on the local host has not been initiated.

Of the two that can fail, neither of them set an error value you can retrieve from WSAGetLastError() (refer to Chapter 10, "Support Routines" for more information on any of these WinSock functions: gethostbyaddr(), gethostbyname(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort() Additional functions: It is strange that the asynchronous protocol and services functions can fail with this error, but the synchronous cannot. WSAENETDOWN 10050 Network is down. Developer suggestions: Did you close a socket inadvertently in one part of an application without keeping another part notified?

See also: WSAECONNABORTED, WSAENETRESET, WSAETIMEDOUT WSAEDESTADDRREQ (10039) Destination address required. TCP/IP scenario: Most WinSock implementations use domain name system (DNS) protocol for hostname to address resolution, although a few use Network Information System (NIS). 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, new name service functions (getaddrinfo and getnameinfo, for example) were added that support both IPv6 and IPv4 on Windows XP and later.

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. If not, check with your WinSock vendor to see if they have a newer WinSock available. The error can also occur in an attempt to rename a file or directory or to remove an existing directory. Winsock functions: bind(), connect(), listen(), FD_CONNECT WSAEADDRNOTAVAIL (10049) Cannot assign requested address.

The server application might need to call htons() to translate the port to network byte order in the sockaddr structure. WSAENOPROTOOPT (10042) Bad protocol option. send() and sendto(): you cannot send a datagram as large as you've requested. That solved my problem! –UnTraDe May 10 '13 at 9:42 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up

WinSock description: Same as Berkeley.