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Socket Error Codes


A function fails with WSAEAFNOSUPPORT if the address family referenced in sockaddr is not compatible with the referenced socket's protocol. An application attempted an input/output network function call before establishing an association with a remote socket (i.e. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed WinSock description: Same as Berkeley. navigate here

WSAEINVALIDPROVIDER 10105 Service provider is invalid. One thing that seems dodgy to me is hard-casting the SOCKET m_oSocket to sockaddr, but this seems to be normal practice for Winsock programming when I've been reading examples. To start viewing messages, select the forum that you want to visit from the selection below. Developer suggestions: If you have a network analyzer available, you can quickly check if the destination port number and host address are what you expect.

Socket Error Codes

An invalid shaping rate object was found in the QoS provider-specific buffer. How is being able to break into any Linux machine through grub2 secure? you can't broadcast via anything but TCP by default (see the second paragraph in sendto's Remarks); You've misunderstood what MSDN is telling you. The ICMP message means that a router can't forward the IP datagram, possibly because it didn't get a response to the ARP request (which might mean the destination host is down).

Ping a local host to verify that your local network is still functioning (if on a serial connection, see next step) Ping your local router address. For WinSock, this error is equivalent to Berkeley's EHOSTUNREACH error, the catch-all error for unreachable hosts. "You can't get there from here." TCP/IP scenario: The local network system could generate this An application attempts to use an event object, but the specified handle is not valid. Wsagetlasterror 10049 User suggestions: see WSAHOST_NOT_FOUND for details.

Not the answer you're looking for? Applications that use WSAGetOverlappedResult (with the fWait flag set to FALSE) in a polling mode to determine when an overlapped operation has completed, get this error code until the operation is The WinSock API does not provide access to the Network File System application protocol, so this error is irrelevant to WinSock. http://stackoverflow.com/questions/14222134/winsock-bind-failing-with-wsaeaddrnotavail-for-directed-broadcast-address WSAECONNABORTED 10053 Software caused connection abort.

These conditions are more likely to be indicated by the error WSAETIMEDOUT. Winsock Connect You can avoid making the mistake of trying to send on a socket after you've initiated a close, by keeping track of the socket state in your application (and checking it WSAEINPROGRESS 10036 Operation now in progress. Developer suggestions: Always check the return value from a memory allocation to be sure it succeeded.

What Is A Socket Error

WinSock functions: accept(), bind(), connect(), gethostname(), getpeername(), getsockname(), getsockopt(), recvfrom(), send(), sendto(), setsockopt() if buffer length is too small. Why must we use bit shifting for Unity Layer masks? Socket Error Codes bind Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #6 Skydiver Code herder Reputation: 5170 Posts: 17,157 Joined: 05-May 12 Re: TCP Sockets binding returns WSAEADDRNOTAVAIL Wsagetlasterror 0 An operation was attempted on something that is not a socket.

In some cases these errors are platform dependent. check over here You should simply ignore this error when it occurs. Among other things, that is exactly what we've done here. I destroy the socket in the class destructor (i have a class containing all the functions to create the socket etc) WSACleanup(); // Disconnecting the clients for(int i = 0;i < Socket Error 10061

WinSock functions: WSAEWOULDBLOCK (10035) Resource temporarily unavailable. The errors that have User suggestions are all the same ones in the "User-fixable errors" list above. No config files or whatever. http://internetmairie.com/socket-error/ftp-socket-error.html The Windows function is indicating a problem with one or more parameters.

Instead, let the network system assign the local port (very few application protocols require a client to bind to a specific port number or port number range). Wsastartup For instance, if the length of an argument, which is a sockaddr structure, is smaller than the sizeof(sockaddr). Check the destination address you are using.

WinSock description: Similar to Berkeley.

WSASYSNOTREADY 10091 Network subsystem is unavailable. WSAEDESTADDRREQ 10039 Destination address required. Berkeley description: An operation was attempted on something that is not a socket. 10049 Zip Code Since Windows Sockets is practically a clone of Berkeley Sockets, and the rule of thumb is "when in doubt, defer to Berkeley", we can adopt the Berkeley Software Distribution error text

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Berkeley description: A required address was omitted from an operation on a socket. Any ideas? weblink User suggestions: see WSAECONNABORTED for details.

The file handle reference is no longer available. WinSock functions: WSAStartup() WSATRY_AGAIN (11002) Non-authoritative host not found Berkeley description: This is usually a temporary error and means that the local server did not receive a response from an authoritative There are three, of course: laziness, impatience, and hubris." - Larry Wall ruler Triple Ace Posts: 179 Karma: +7/-2 (No subject) « Reply #6 on: 26 September, 2005, 14:31:11 » yup What game is this? ¿Cómo se destaca una palabra de un texto que ya está en cursiva?

Again, it's just a style fix, not a functional fix. Developer suggestions: WSAStartup() failed, and you didn't detect it, or it wasn't called for the current task at all, or you called WSACleanup() too many times. Ping a host on the same subnet as the host you were connected to (if you know one). The support for the specified socket type does not exist in this address family.

User suggestions: see WSAHOST_NOT_FOUND for details. Berkeley description: A component of a path name exceeded 255 (MAXNAMELEN) characters, or an entire path name exceeded 1023 (MAXPATHLEN-1) characters. As we pointed out earlier, your application should be ready to encounter any error at any time. When a particular Windows Sockets function indicates an error has occurred, this function should be called immediately to retrieve the extended error code for the failing function call.

Did I participate in the recent DDOS attacks? The missing functions are getprotobyname(), getprotobynumber(), getservbyname(), and getservbyport(). WSAGetLastError() and WSAIsBlocking() cannot fail. Note that this error occurs rarely since a WinSock implementation cannot reliably detect hardware problems.

Reverse puzzling. Networking activity on the local host has not been initiated. TCP/IP scenario: description of the TCP/IP protocol suite network traffic (i.e. I get: CreateBoundSocket: ::bind returned error [no name available](10049) Could not establish connection to Steam server.

This is not a temporary error. Is This A Good Question/Topic? 0 Back to top MultiQuote Quote + Reply Replies To: TCP Sockets binding returns WSAEADDRNOTAVAIL sometimes #2 Skydiver Code herder Reputation: 5170 Posts: 17,157 Joined: The specified file handle is not a valid file-handle value or does not refer to an open file; or an attempt was made to write to a file or device opened