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Ftp Winsock Error Codes

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If so, is there an older DLL in a directory in the path ahead of the directory containing the newer DLL? WSA_QOS_RESERVED_PETYPE 11031 Reserved policy QoS element type. Developer suggestion: Use the sample code fragment in the WSAStartup() documentation in the v1.1 specification, which demonstrates how an application negotiates a Windows Sockets specification version. The Win32 function is indicating a lack of required memory resources. navigate here

This could be due to an out of memory error or to an internal QoS provider error. For instance, if the length of an argument, which is a sockaddr structure, is smaller than the sizeof(sockaddr). This may be because the database files (e.g. Common FTP Socket Error Codes 11001 - Host not found. https://kb.globalscape.com/KnowledgebaseArticle10140.aspx

What Is A Socket Error

The system detected an invalid pointer address in attempting to use a pointer argument of a call. A completion indication will be given later when the operation has been completed. This normally results if the peer application on the remote host is suddenly stopped, the host is rebooted, or the remote host used a "hard close" (see setsockopt for more information

An application attempts to use an event object, but the specified handle is not valid. The service provider procedure call table is invalid. The error can occur when the local network system aborts a connection. Socket Error 10049 WSAENOTSOCK (10038)Socket operation on non-socket.An operation was attempted on something that is not a socket.

trying to share a socket between tasks), or WSACleanup has been called too many times. Socket Error Linux You cannot use more than one WinSock implementation simultaneously. They signal unusual error conditions for which there's no WinSock error equivalent. https://support.microsoft.com/en-us/kb/819124 Let the network system assign the default local IP address by referencing INADDR_ANY in the sin_addr field of a sockaddr_in structure input to bind().

For example, this error will be returned if sendto is called with the remote address of ADDR_ANY. Socket Error 10053 WSA_QOS_BAD_STYLE 11012 QoS bad style. The client and server can now communicate by writing to or reading from their sockets. Microsoft C description: Invalid argument.

Socket Error Linux

WSA_QOS_EPOLICYOBJ 11025 Invalid QoS policy object. WSASYSCALLFAILURE OS Dependent System call failure. What Is A Socket Error User suggestions: Things an application user can do to diagnose the error condition further, and/or remedy it. Socket Error 10054 Connection Reset By Peer 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

WSAESOCKTNOSUPPORT (10044)Socket type not supported.The support for the specified socket type does not exist in this address family. check over here WSA_QOS_ADMISSION_FAILURE 11010 QoS admission error. The requested protocol has not been configured into the system, or no implementation for it exists. WSATRY_AGAIN 11002 Nonauthoritative host not found. How To Fix Socket Error

WinSock functions: WSACancelAsyncRequest() Additional functions: Berkeley sockets connect() returns this error on subsequent calls, after an initial call on a non-blocking socket. On the server end, you could use a network system utility similar to BSD's "netstat -a" command to check that your server is running, and listening on the right port number. The "address" they refer to, typically refers to the local "socket name", which is made up of the 3-tuple: protocol, port-number and IP address. his comment is here However, the WSAEPROTONOSUPPORT is another possible equivalent for WinSock to use in place of this error.

An application used a Windows Sockets function which directly maps to a Windows function. Socket Error 11004 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. Some implementations also return this error if sendto is called on a connected SOCK_DGRAM socket (For SOCK_STREAM sockets, the to parameter in sendto is ignored), although other implementations treat this as

As you can see from the comprehensive list of WinSock functions, this error is the catch-all.

WinSock functions: connect(), sendto(), FD_CONNECT Additional functions: Any function that does network I/O: recv(), recvfrom(), send(), FD_READ, FD_WRITE See also: WSAEHOSTUNREACH WSAENOBUFS (10055) No buffer space available. WSAEOPNOTSUPP (10045) Operation not supported. Returned by WSARecv and WSARecvFrom to indicate that the remote party has initiated a graceful shutdown sequence. Windows Socket Error Windows 10 Logged out if appropriate. 250 Requested file action okay, completed. 257 "PATHNAME" created. 300 Series: The command has been accepted, but the requested action is dormant, pending receipt of further information.

The name is not an official host name or alias, or it cannot be found in the database(s) being queried. 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 If the hostname resolution uses a local hosttable, it's possible you resolved to an old obsolete address. weblink WSAEPROTONOSUPPORT 10043 Protocol not supported.

Some invalid argument was supplied (for example, specifying an invalid level to the setsockopt function). The file handle reference is no longer available. WSAEMFILE 10024 Too many open files. Client applications usually need not call bind at all— connect chooses an unused port automatically.

A retry at some time later may be successful. Either the application has not called WSAStartup or WSAStartup failed. A protocol was specified in the socket function call that does not support the semantics of the socket type requested. WSAEDISCON 10101 Graceful shutdown in progress.

SO_DEBUG, SO_DONTROUTE, SO_RCVBUF, SO_SNDBUF, TCP_NODELAY: optional socket options. WSANO_RECOVERY (11003)This is a non-recoverable error.This indicates some sort of non-recoverable error occurred during a database lookup. WSA_NOT_ENOUGH_MEMORY 8 Insufficient memory available.