You cannot mix and match (WINSOCK DLLs must be supplied by the same vendor that provided your underlying protocol stack). Are you using an optional level or socket option that may not be supported on all WinSock implementations? WinSock description: Same as Berkeley. before calling connect() or accept()). news
we don't recommend it). The Winsock API does not provide any way to select specific name resolution protocols, server address, or record type. If the hostname resolution uses a local hosttable, it's possible you resolved to an old obsolete address. The current Windows Sockets implementation does not support the Windows Sockets specification version requested by the application.
If you don't have the proper subnet mask, your network system may treat a local address as a remote address (so it forwards addresses on the local subnet to the router, A name component or a name was too long. Developers should consider handling the referenced errors similarly. The service cannot be found in the specified name space.
WinSock description: The Windows Sockets definition of this error is very different from Berkeley. WSAEADDRINUSE (10048) Address already in use Only one usage of each address is normally permitted. Translated Content This is machine translated content Login to Subscribe Please login to set up your subscription. Socket Error 10049 WinSock description: Same as Berkeley.
It can occur if you're trying to run too many applications (of any kind) simultaneously on your machine. In Berkeley, this error also occurs when you are trying to name the local socket (assign local address and port number) with bind(), but Windows Sockets doesn't ascribe this error to A blocking operation is currently executing. See other suggestions under WSAECONNABORTED.
This won't reveal too much unless you know the router addresses at the remote end, but it might help to identify if the problem is somewhere along the way. Socket Error # 11004 This usually means the local software knows no route to reach the remote host. 10052 - WSAENETRESET - Network dropped connection on reset. WSA_QOS_POLICY_FAILURE 11011 QoS policy failure. It also has a specific meaning for setsockopt().
WSAStartup may fail with this error if the limit has been reached. 10091 - WSASYSNOTREADY - Network subsystem is unavailable. http://forum.teamspeak.com/threads/2711-Socket-Error-11004 For example, the ARPA Internet UDP protocol cannot be specified with a socket type of SOCK_STREAM. 10042 - WSAENOPROTOOPT - Bad protocol option. Socket Error 10038 This is not a temporary error. Socket Error 10054 Connection Reset By Peer Ignore it.
It can occur if you're trying to run too many applications (of any kind) simultaneously on your machine. navigate to this website Any function that takes a socket as an input parameter--except close socket()--could potentially fail with this error. User suggestions: Don't try running two of the same types of server applications on the same machine. 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. Socket Error 10053
Note:Along with the errors listed above, there are several other socket errors that can possibly occur. The WSAEAFNOSUPPORT is the likely substitute error for this in WinSock, although its Berkeley meaning is slightly different. Typically, though, Winsock generates WSAENETUNREACH when it receives a 'host unreachable' ICMP message from a router instead of WSAEHOSTUNREACH. http://jactionscripters.com/socket-error/winsock-error-10049-requested-address-assignable.php A retry at some time later may be successful.
There is another possibility: you are accessing a socket which the current active task does not own (that is, you're trying to share a socket between tasks). Winsock Error 10054 Fix WSAEADDRINUSE (10048) Address already in use. This error signifies that an attempt was made to access a file (or, in some cases, a directory) in a way that is incompatible with the file's attributes.
This may be because the database files (for example, BSD-compatible HOSTS, SERVICES, or PROTOCOLS files) could not be found, or a DNS request was returned by the server with a severe If you are using a name server(s), check whether the server host(s) are up (e.g. WinSock functions: Any function that takes a socket as an input parameter: accept(), bind(), closesocket(), connect(), getpeername(), getsockname(), getsockopt(), ioctl socket(), listen(), recv(), recvfrom(), select(), send(), sendto(), setsockopt(), shutdown(), FD_CONNECT Additional Winsock Error 10061 Ping the remote host you were connected to.
Some of the types of things you will find under some errors are: Microsoft C description: the first few WinSock errors are carry-overs from the standard 'C' runtime library. WSAEINPROGRESS 10036 Operation now in progress. Format error: Name server was unable to interpret the query. http://jactionscripters.com/socket-error/winsock-error-10049-cannot-assign-requested-address.php Note the British spelling (with an 'S' instead of a 'Z').
A connect request was made on an already-connected socket. Normally results from an attempt to bind to an address that is not valid for the local machine, or connect/sendto an address or port that is not valid for a remote WSA_IO_INCOMPLETE 996 Overlapped I/O event object not in signaled state. Do not set non-zero timeout on non-blocking sockets to avoid this ambiguity (see Chapter 9 for more information).
An error with the underlying traffic control (TC) API as the generic QoS request was converted for local enforcement by the TC API. The error can also occur in an attempt to rename a file or directory or to remove an existing directory.WSAEFAULT (10014) Bad addressThe system detected an invalid address in attempting to WinSock functions: connect(), sendto(), FD_CONNECT Additional functions: It seems odd that the v1.1 specification doesn't ascribe this error to the function bind(). The name is not an official hostname or alias, or it cannot be found in the database(s) being queried.
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