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Wsaefault Error

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An invalid QoS filter style was used. WinSock functions: listen(), FD_CONNECT Additional functions: connect(), sendto() WSAELOOP (10062) Too many levels of symbolic links. Notice that asynchronous service and protocols functions are listed below, in addition to the hostname resolution functions. Ping the remote host you were connected to.

The v1.1 WinSock specification only ascribes thirty-three of the fifty errors to any of the WinSock functions in the v1.1 for Windows Sockets specification. I recall I've heard that compilers may cause side-effects due overwhelming optimization. WSASYSCALLFAILURE 10107 System call failure. Berkeley description: The support for the socket type has not been configured into the system or no implementation for it exists.

Socket Error 10054

Have you tried making addr a SOCKADDR and addrLen = sizeof(addr);? –kfsone Feb 9 at 3:13 1 Ah! WSAEALREADY 10037 Operation already in progress. What happens if you plug more than one charger in the new MacBook Pro (2016)? success Windows XP: IPv6...

WinSock description: Same as Berkeley. Assuming you have a name server configured instead of or as well as a host table, a hostname resolution request causes a WinSock DLL to send a DNS "A" record query I always eager to understand what is missed in the code. Socket Error 10054 Connection Reset By Peer 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

This is defined as: WSAEFAULT The lpBuffers, lpFlags, lpFrom, lpNumberOfBytesRecvd, lpFromlen, lpOverlapped, or lpCompletionRoutine parameter is not totally contained in a valid part of the user address space: the lpFrom buffer If not, check with your WinSock vendor to see if they have a newer WinSock available. Appendix C: Error Reference [Go to Top] Detailed Error Descriptions Errorless Functions Functionless Errors Error Description List The Windows Sockets specification describes error definitions for each function, but it does not Agreed?

You cannot use more than one WinSock implementation simultaneously. Socket Error Codes Linux But why? A name component or a name was too long. WSAEOPNOTSUPP 10045 Operation not supported.

What Is A Socket Error

A socket already has a type (a protocol), and each sockaddr structure has an address family field to define its format. 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. Socket Error 10054 Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! Socket Error 10053 User suggestions: see WSAHOST_NOT_FOUND for details.

Detailed description: SO_BROADCAST is not supported on sockets of type SOCK_STREAM. 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, Berkeley description: A message sent on a socket was larger than the internal message buffer or some other network limit. Can indicate a service provider implementation error. Socket Error 10049

  • Berkeley description: A request to send data was disallowed because the socket had already been shut down with a previous shutdown() call.
  • I don't see sin_port value –Breakdown Jan 31 '13 at 11:37 2 That's easy.
  • This is not a soft error, another type of name server request may be successful.
  • You can try to fill sin_zero field with non-zero values just to observe how sendto() clears it back as a side-effect (at WinXP).
  • Try a "traceroute" to the host you were connected to.

Quickly I reconfigured project flags to "no optimization", launched... Developer suggestions: Don't call bind() in a client application. 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(). Join them; it only takes a minute: Sign up WSAEFAULT error when use getsockname function up vote 4 down vote favorite 1 I have a problem using getsockname function.

An incorrect number of QoS FILTERSPECs were specified in the FLOWDESCRIPTOR. Socket Error 10061 Connection Refused By calling shutdown() you do a partial close of a socket, which means you have discontinued sending. From what I've seen of this problem elsewhere, I expected setting the addrlen and buffer up properly to solve the issue, but with the code as simple as it now is,

Just compare it with local copy at variable "a", this is as small as 0x003E2860.

Returned when a provider does not return SUCCESS and does not provide an extended error code. Ran out of disk quota. User suggestions: Check the obvious first: check that the destination address is a valid IP address. Socket Error 11001 Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.

c++ sockets winsock share|improve this question asked Aug 8 '14 at 0:52 Alex 104 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote accepted WSAEFAULT means WSAENOPROTOOPT 10042 Bad protocol option. Errors are listed in numerical order with the error macro name. 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().

Berkeley description: Normally results from an attempt to create a socket with an address not on this machine. WinSock functions: WSAEACCES (10013) Permission denied. For inet_addr(), this could mean the content of the buffer passed or the buffer itself is invalid. That huge gap means different memory pools, this is why WinSock complaining with WSAEFAULT.

User suggestions: see WSAECONNABORTED for details. we don't recommend it). 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. Can you ping that hostname?

A blocking operation is currently executing.