WSAEPROTONOSUPPORT (10043) Protocol not supported. It could also occur if an application opens and closes sockets often, but doesn't properly close the sockets (so it leaves them open, as "orphans"). See also: WSAENETUNREACH WSAEINPROGRESS (10036) Operation now in progress. 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. http://introbuilder.net/socket-error/windows-socket-error-10038-socket-operation-on-non-socket.php
The Windows Sockets errors are listed in alphabetical order below (they're cross-referenced in a list in numerical order further below). If the hostname resolution uses a local hosttable, it's possible you resolved to an old obsolete address. WinSock description: Same as Berkeley. The error refers to content as well as value (e.g. click
WSAEADDRNOTAVAIL 10049 Cannot assign requested address. Additional functions: a generic description of the type of functions that can return this error, which may include functions other than those listed by the WinSock specification. Exceeded storage allocation (for current directory or dataset). 553Requested action not taken. 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
WSEACCES 10013 Permission denied. The WinSock API does not provide access to the Network File System application protocol, so this error is irrelevant to WinSock. WinSock description: Same as Berkeley. Socket Error 11004 WinSock functions: accept(), bind(), closesocket(), connect(), gethostbyaddr(), gethostbyname(), gethostname(), getpeername(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), getsockname(), getsockopt(), ioctlsocket(), listen(), recv(), recvfrom(), select(), send(), sendto(), setsockopt(), shutdown(), socket(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(),
You could use this to verify that you're receiving TCP resets or ICMP Port Unreachable packets each time you attempt to connect. Browse other questions tagged winapi bluetooth winsock winsock2 or ask your own question. WinSock functions:
Small Font Size on Labels, Instructions and User Guides Client requesting admin work Probability of throwing a die Is there any way to bring an egg to its natural state (not Socket Error 10061 Connection Refused For protocol and services resolution, the name or number was not found in the respective database. Developer suggestions: to make your application more portable: with datagram sockets don't use connect() and sendto() on the same datagram socket in an application, and always "disconnect" before calling connect() more In it's place, WinSock uses the error WSAENETUNREACH, exclusively.
you tried to connect to the wrong destination host address the server application isn't running on the destination host the server application isn't listening on the right port. http://www.elbiah.de/hamster/doc/ref/errwinsock.htm For example, the error can occur when an attempt is made to read from a file that is not open, to open an existing read-only file for writing, or to open What Is A Socket Error Notice that asynchronous service and protocols functions are listed below, in addition to the hostname resolution functions. Socket Error Codes Linux The development machine has a Bluetooth radio, the driver is Microsoft BT Stack and I can find devices using the Devices wizard through Windows.
WSAESOCKTNOSUPPORT 10044 Socket type not supported. navigate to this website File unavailable (file busy). 451Requested action aborted: local error in processing. 452Requested action not taken. Here is a useable macro: #define MAKEWORD(low, high) ((WORD)(((BYTE)(low)) | (((WORD)((BYTE)(high))) << 8))) WinSock functions: WSAStartup(). [Go to Top] Errors in Numerical Order WSABASEERR (0) No Error WSAEINTR (10004) Interrupted system WinSock functions: getsockopt(), setsockopt() Additional functions: Bad IP headers can cause routers and remote hosts to issue ICMP "parameter problem" messages, which result in a ENOPROTOOPT error on Berkeley-derived systems. Socket Error 10054 Connection Reset By Peer
WinSock description: Same as Berkeley. This can help you (or your support staff) to zero-in on what's wrong when your application runs into a problem. closesocket(): occurs on a non-blocking socket with non-zero timeout set with setsockopt() SO_LINGER. http://introbuilder.net/socket-error/windows-socket-error.php WSAENOPROTOOPT (10042) Bad protocol option.
WSAEHOSTDOWN 10064 Host is down. Windows Socket Error Windows 10 See also: WSAECONNRESET, WSAENETRESET, WSAETIMEDOUT WSAECONNREFUSED (10061) Connection refused. A retry at some time later may be successful.
Check whether you have a router configured in your network system (your WinSock implementation). This is not a soft error, another type of name server request may be successful. before calling connect() or accept()). Socket Error 11001 WSAENOBUFS 10055 No buffer space available.
Not implemented: name server does not perform specified operation. WSAEMSGSIZE 10040 Message too long. 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 click site Note: Although connect() and FD_CONNECT also have this error listed, the documentation specifically states that WSAEADDRNOTAVAIL is appropriate if INADDR_ANY is passed as a destination address.
Are you using an optional level or socket option that may not be supported on all WinSock implementations?