Home > Socket Error > Winsock Error Code 10038

Winsock Error Code 10038


The item is not available locally. And how are you sure it's a valid socket handle?If the code that's causing the error is different from what you posted, then please post the real version.QuoteCode:.datasock dd ?Why wouldn't Berkeley description: This is a temporary condition and later calls to the same routine may complete normally (also known as EAGAIN error in Berkeley Software Distribution version 4.3) WinSock description: Same For example, a socket call requests a SOCK_DGRAM socket, but specifies a stream protocol. http://pdctoday.com/socket-error/winsock-returned-error-code-10038.php

WinSock functions: send(), sendto() Additional functions: setsockopt() and any function that takes a socket (or file handle) as an input parameter. The behavior may vary: some WinSocks might complete in background, and others may require another call to closesocket to complete. 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. WinSock functions: Any function capable of a blocking operation can return this error: accept(), close socket(), connect(),gethostbyname(), gethostbyaddr(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), recv(), recvfrom(), select(), send(), sendto() Additional functions: Any of https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error Codes Linux

WSAENOPROTOOPT (10042) Bad protocol option. Developer suggestions: Don't call bind() in a client application. For protocols and services resolution, it means the respective database wasn't located. An invalid QoS provider-specific buffer.

A problem was encountered with some part of the filterspec or the provider-specific buffer in general. 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 you are forgetting to free/delete objects you are allocating. Socket Error 11004 This is a generic error code, returned under various conditions.

Usually this occurs when a file descriptor refers to a file or socket that cannot support this operation, for example, trying to accept a connection on a datagram socket. Socket Error 10053 Returned by WSARecv and WSARecvFrom to indicate that the remote party has initiated a graceful shutdown sequence. 10109WSATYPE_NOT_FOUNDClass type not found. Either the socket handle parameter did not reference a valid socket, or for select, a member of an fd_set was not valid. An overlapped operation was canceled due to the closure of the socket, or the execution of the SIO_FLUSH command in WSAIoctl.

WinSock description: Same as Berkeley; the option is unknown or unsupported. Winsock Error 10054 Fix Typically, only one usage of each socket address (protocol/IP address/port) is permitted. Winsock Error Codes (Windows CE 5.0) Windows CE 5.0 Send Feedback The following list describes the possible error codes returned by WSAGetLastError in numerical order. if send(server,...) fails then closesocket(s[cur])?

  • If you can add those diagnostics and then set up a stress test that focuses on open and close areas in your program (you may need to strip down the code
  • WinSock functions: WSAENETDOWN (10050) Network is down.
  • Notice that asynchronous service and protocols functions are listed below, in addition to the hostname resolution functions.

Socket Error 10053

The time now is 06:39 PM. directory Under MS-DOS versions 3.0 and later, EACCES may also indicate a locking or sharing violation. Socket Error Codes Linux See other suggestions under WSAECONNABORTED. Socket Error 10054 Connection Reset By Peer Guest, the last post of this topic is over 60 days old and at this point you may not reply in this topic.

For instance, if the length of a struct sockaddr is not equivalent to the sizeof(struct sockaddr). http://pdctoday.com/socket-error/winsock-connect-error-10038.php An example is using a broadcast address for sendto without broadcast permission being set using setsockopt(SO_BROADCAST). An error with the underlying traffic control (TC) API as the generic QoS request was converted for local enforcement by the TC API. As you can see from the comprehensive list of WinSock functions, this error is the catch-all. Socket Error 10049

Berkeley description: An asynchronous signal (such as SIGINTor SIGQUIT) was caught by the process during the execution of an interruptible function. WinSock description: The WinSock implementation cannot function at this time, because the underlying system it uses to provide network services is currently unavailable. 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. weblink WSAEWOULDBLOCK 10035 Resource temporarily unavailable.

TCP/IP scenario: In BSD-compatible implementations, the local network system generates this error if there isn't a default route configured. Socket Error 10061 Connection Refused ecube Guest Re: Winsock Error Code: 10038 « Reply #11 on: May 09, 2007, 07:15:19 PM » try this code as it supports both a host or an ip, your current WSASYSCALLFAILURE 10107 System call failure.

WinSock description: Unlike Berkeley Sockets, in WinSock WSAEALREADY means that the asynchronous operation you attempted to cancel has already been canceled.

WinSock description: Same as Berkeley, and then some. This causes assignment to the wrong slot, which means you pass a not-a-socket value into select(). 10038 means "not a socket" which makes sense.Also, incrementing the counter first means that you This error is returned if an incorrect protocol is explicitly requested in the socket call, or if an address of the wrong family is used for a socket, for example, in Windows Socket Error Windows 10 This is usually a temporary error during host name resolution and means that the local server did not receive a response from an authoritative server.

This indicates some sort of nonrecoverable error occurred during a database lookup. No such host is known. The current Windows Sockets implementation does not support the Windows Sockets specification version requested by the application. check over here A blocking operation was interrupted by a call to WSACancelBlockingCall.

WSAEPROVIDERFAILEDINIT 10106 Service provider failed to initialize. Reply With Quote April 28th, 2005,12:07 PM #8 ahoodin View Profile View Forum Posts Elite Member Join Date Mar 2001 Posts 2,524 Re: Strange winsock error 10038 Mmmmm sorry to disagree, In it's place, WinSock uses the error WSAENETUNREACH, exclusively. All sockets are created with an associated address family (that is, AF_INET for Internet Protocols) and a generic protocol type (that is, SOCK_STREAM).

The WinSock implementation will not allow you to send after this. send() & sendto(): socket not bound (for Dgram) or not yet connected (for Stream) The v1.1 specification also has a detailed description for the connect() function which says: "socket not already WinSock description: Same as Berkeley. "You can't make a silk purse from a sow's ear." Detailed descriptions: accept(), listen(): socket is not of type that supports connection-oriented service. This message has a slightly different meaning from WSAEAFNOSUPPORT.

Or, worse, someone might exploit it as a remote code execution vulnerability. These errors might be reported on any function that does network I/O (e.g. An address incompatible with the requested protocol was used. Also, that for right after the while, that is what you mean by 'client count' right.

An invalid or unrecognized service type was found in the QoS flowspec. You can monitor available memory with Program Manager's "Help/About..." command. Two functions that are conspicuously absent from the current function list above are shutdown() and close socket(). This error occurs when the sin_port value is zero in a sockaddr_in structure for connect() or sendto().

I can e-mail or PM you. For information on how to handle error codes when porting socket applications to Winsock, see Error Codes - errno, h_errno and WSAGetLastError. Either the socket handle parameter did not reference a valid socket, or for select, a member of an fd_set was not valid. WinSock description: No equivalent.

Unfortunately, to find out what these errors mean you need to contact that WinSock provider. 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 Windows Sockets Windows Sockets Reference Winsock Reference Winsock Reference Winsock Error Codes Winsock Error Codes Winsock Error Codes Socket Options Winsock Enumerations Winsock Functions Winsock Structures Winsock Error Codes Secure Socket WSAEOPNOTSUPP (10045) Operation not supported.