share|improve this answer answered Oct 16 '10 at 12:23 Steve Townsend 42k453111 add a comment| up vote 4 down vote There may be two reasons for this: Your socket descriptor in Detailed descriptions: connect(): the operation is underway, but as yet incomplete. Also set it to INVALID_SOCKET immediately after you close it. TCP/IP scenario: description of the TCP/IP protocol suite network traffic (i.e. have a peek here
This is the code for WSAENOTSOCK. WinSock functions: With a datastream socket: connect() and FD_CONNECT WSAAsyncelect() notification message. Berkeley description: An operation was attempted on a non-blocking object that already had an operation in progress. User suggestions: Don't try running two of the same types of server applications on the same machine. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx
Securing a LAN that has multiple exposed external at Cat 6 cable runs? See also: WSAECONNABORTED, WSAECONNRESET, WSAENETRESET WSAETOOMANYREFS (10059) Too many references; can't splice Berkeley description: too many references to some kernel-level object; the associated resource has run out. When the masters makes the request to send the data, on the console an error is reported. " Select() function error code:: 10038 ". This is a common problem.
You can attempt to avoid the error by calling WSAIsBlocking() before making any WinSock function calls. A server has attempted to handle an NFS request by generating a request to another NFS server, which is not allowed. Browse other questions tagged c++ windows sockets bind or ask your own question. Socket Error 10049 connect(), send(), recv(), et cetera).
Either the socket handle parameter did not reference a valid socket, or for select, a member of an fd_set was not valid. Berkeley description: A connect request was made on an already connected socket; or, a sendto() or sendmsg() request on a connected socket specified a destination when already connected. send() or sendto(): out of buffer space, so try again later or wait until FD_WRITE notification (WSAAsyncSelect()) or select() writefds is set. http://stackoverflow.com/questions/3948164/10038-socket-error Either the socket handle parameter did not reference a valid socket, or for select, a member of an fd_set was not valid.
Does profunda also mean philosophically deep? Socket Error 11004 WinSock description: Similar to Berkeley. The file's permission setting does not allow the specified access. all other functions: retry the operation again later since it cannot be satisfied at this time.
Try a "traceroute" to the host you were connected to. http://stackoverflow.com/questions/2029093/bind-error-10038-with-windows-socket-application-in-c User suggestions: see WSAHOST_NOT_FOUND for details. Socket Error 10054 Probability of throwing a die Why does Wolfram Alpha say the roots of a cubic involve square roots of negative numbers, when all three roots are real? Socket Error 10054 Connection Reset By Peer Since the buffering requirements for sending are less than for receiving datagrams, it's conceivable that you can send a datagram larger than you can receive.
a "high-level" protocol). navigate here It also has a specific meaning for setsockopt(). Unlike Berkeley, however, WinSock v1.1 doesn't ascribe this error to any functions. See also: WSAEINVAL WSAENOTCONN (10057) Socket is not connected. Socket Error 10053
For instance, if the length of a struct sockaddr is not equivalent to the sizeof(struct sockaddr). asked 6 years ago viewed 2689 times active 6 years ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Related 0What to use instead of getaddrinfo() and freeaddrinfo() Is there a technical term for this simple method of smoothing out a signal? http://sysgsm.com/socket-error/windows-sockets-2-api-error-code.html WinSock functions: connect(), FD_CONNECT Additional functions: Any function that does I/O on the network could generate this error, and the WSAAsyncSelect() events FD_OOB, FD_READ, FD_WRITE.
WinSock functions: Any function which allocates a new descriptor: accept(), listen(), & socket(). Windows Socket Error Windows 10 SO_ACCEPTCONN, SO_ERROR, SO_TYPE: are read-only options, so they work with getsockopt(), but not with setsockopt() Developer suggestions: Check the parameters. WinSock functions: listen(), FD_CONNECT Additional functions: connect(), sendto() WSAELOOP (10062) Too many levels of symbolic links.
WinSock functions: WSACancelAsyncRequest() Additional functions: Berkeley sockets connect() returns this error on subsequent calls, after an initial call on a non-blocking socket. WinSock description: Similar to Berkeley & Microsoft C, the generic meaning is that an application passed invalid input parameter in a function call. Developer suggestion: are you trying to use an optional feature? Winsock Error 10054 Fix Can you ping that hostname?
WinSock description: Same as Berkeley. Winsock functions: bind(), connect(), listen(), FD_CONNECT WSAEADDRNOTAVAIL (10049) Cannot assign requested address. Too many links were encountered in translating a pathname. this contact form See other suggestions under WSAECONNABORTED.
WSAESOCKTNOSUPPORT (10044) Socket type not supported. If an application sends a UDP packet to a host/port that does not have a datagram socket "listening," the network system may respond by sending back an ICMP Port Unreachable packet WSAEBADF (10009) Bad file descriptor. WinSock description: Partly the same as Berkeley.
And I see that you return immediately after calling closesocket. WinSock description: NOT same as Berkeley, but analogous. Developer suggestions: Did you close a socket inadvertently in one part of an application without keeping another part notified? 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.
You cannot mix and match (WINSOCK DLLs must be supplied by the same vendor that provided your underlying protocol stack). share|improve this answer edited Mar 19 '13 at 15:59 answered Mar 19 '13 at 15:54 Ben Voigt 203k21240457 Thanks, I was unaware of the handy net helpmsg [errcode] command! WinSock functions: bind(), connect(), sendto(), socket(), FD_CONNECT See also: WSAEPROTOTYPE WSAEALREADY (10037) Operation already in progress. try to ping the server(s)).
In this case, it might be possible to check the count of TCP RST packets received, or ICMP Port Unreachable packets. the protocol stack that the WinSock DLL runs over). Berkeley description: A pathname lookup involved more than 8 symbolic links. User suggestions: It may indicate that there are too many WinSock applications running simultaneously, but this is unlikely since most network systems have many socket handles available.
Notice that asynchronous service and protocols functions are listed below, in addition to the hostname resolution functions.