Chances are the network subsystem is misconfigured or inactive. It can occur if you're trying to run too many applications (of any kind) simultaneously on your machine. Developers should consider handling the referenced errors similarly. However, there's little distinction between WSAEALREADY and WSAEINVAL since a WinSock DLL cannot tell the difference between an asynchronous operation that has been cancelled and one that was never valid.
WSAEACCES 10013 Permission denied. Microsoft C description: Permission denied. Networking activity on the local host has not been initiated. This error is also possible on a datagram socket; for instance, this error could result if your application sends a UDP datagram to a host, which rejects it by responding with
If so, treat this as a non-fatal error and ignore it, if possible. Developer suggestions: for protocols and services consider using a hard-coded value for the protocol number or service port number in case your resolution attempt fails, and you can have your cake Berkeley description: The protocol has not been configured into the system, or no implementation for it exists. Among other things, that is exactly what we've done here.
You can monitor available memory with Program Manager's 'Help/About...' command. WinSock description: Same as Berkeley. Try a traceroute to the destination address to check that all the routers are functioning. Socket Error 11004 WinSock functions:
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 Socket Error 10049 He also lurks around the forums as Hieran_Del8. Berkeley description: A component of a path name exceeded 255 (MAXNAMELEN) characters, or an entire path name exceeded 1023 (MAXPATHLEN-1) characters. The WinSock API does not provide any way to select specific name resolution protocols, server address, or record type.
Developer suggestions: Assume bind() will fail with this error. Winsock Error 10061 Developer suggestions: Every application that uses non-blocking sockets must be prepared for this error on any call to the functions mentioned below. WinSock description: Same as Berkeley, and then some. This could happen with a call to another function later, including connect, listen, WSAConnect, or WSAJoinLeaf.
This error is returned if either a service provider's DLL could not be loaded (LoadLibrary failed) or the provider's WSPStartup or NSPStartup function failed. WSAEACCES (10013) Permission deniedAn attempt was made to access a file in a way forbidden by its file access permissions. Socket Error 10053 The ICMP message means that a router can't forward the IP datagram, possibly because it didn't get a response to the ARP request (which might mean the destination host is down). Socket Error Codes Linux WSAENOTCONN 10057 Socket is not connected.
This is a common problem. How would you know what went wrong? Are you using an optional level or socket option that may not be supported on all WinSock implementations? Client applications usually need not call bind at all—connect chooses an unused port automatically. Socket Error 10054 Connection Reset By Peer
The address manipulation functions, inet_ntoa() andinet_addr(), can fail. WinSock description: Similar to Berkeley & Microsoft C, but in reference to sockets rather than file handles (although the descriptions in the v1.1 specification say "no more file descriptors available"). 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 See other suggestions under WSAECONNABORTED.
WSAHOST_NOT_FOUND for details. Socket Error 10061 Connection Refused Networking activity on the local host has not been initiated. If you are using a name server(s), check whether the server host(s) are up.
However, because a BSD socket is equivalent to a file handle, some Windows Sockets platforms provide some file handle and socket equivalency. For example, the value given for the origin when positioning a file pointer (by means of a call to fseek) is before the beginning of the file.WSAEMFILE (10024) Too many open This means, the version we are trying to use doesn't exist. Winsock Error 10054 Fix Note that the v1.1 WinSock specification does not explicitly state that this error occurs if the value you request is larger than the WSAData.iMaxUdpDg returned from WSAStartup().
This message has a slightly different meaning from WSAEAFNOSUPPORT. Typically though, Winsock generates this error when it receives a 'host unreachable' ICMP message from a router. A system call that should never fail has failed. However, they don't need to set the WinSock error value, because there's only one reason for their failure: the input parameter was invalid.
If there is more than one Winsock DLL on your system, be sure the first one in the path is appropriate for the network subsystem currently loaded.