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Gethostbyname Error 10093


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 This can help you (or your support staff) to zero-in on what's wrong when your application runs into a problem. WSA_QOS_ADMISSION_FAILURE 11010 QoS admission error. Check that your network system (WinSock implementation) has a utility that shows network statistics. check over here

WSA_QOS_EUNKOWNPSOBJ 11024 Unrecognized QoS object. 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. In addition to returning a new client connection, accept() allows the server to extract information about the client rather than through methods requiring extra function calls or time (which may become Unfortunately it just outputs socket creation failed and then quits. http://stackoverflow.com/questions/11649259/winsock-send-fails-with-error-10093

Socket Error 10054

Any application that uses a blocking socket or calls any blocking functions must handle this error. Developer suggestions: Did you close a socket inadvertently in one part of an application without keeping another part notified? The above is but a brief overview of the possibilities you can reach through Winsock, and others have done a far better job than me at probing the specifics of this

WSA_QOS_EFILTERSTYLE 11019 Invalid QoS filter style. A few additional notes: port 80 was used simply because Internet web page transfers occur over that port. If it does respond, then this problem might have been a transient one (so you can reconnect now), or the server application you were connected to might have terminated (so you Socket Error 10054 Connection Reset By Peer Am I wrong in thinking that temptracker->trackerInitialize is called once for each tracker in the while(announcelist[i]) loop in the last block of code?

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). What Is A Socket Error The values for WSANO_DATA and WSANO_ADDRESS (11004) are duplicates, so we don't count one of them. WSA_QOS_SENDERS 11006 QoS senders. Tavasti 2002-04-17 06:15:06 UTC Earnie Boyd 2002-04-17 06:39:15 UTC M.

For example, this error is returned if sendto is called with the remote address of ADDR_ANY. Socket Error Codes Linux This documentation is archived and is not being maintained. The trackerInitialize function is called on this function and if successful, the class is pushed onto a vector to store all the working trackers. Check the destination address itself; is it the one you wanted to go to?

What Is A Socket Error

In either case, the Winsock network service and this tutorial will assist you in achieving your goals of commercial enterprise, simply exploring the realm of network programming for personal use, or over here An application used a Windows Sockets function which directly maps to a Windows function. Socket Error 10054 This is a generic error code, returned under various conditions. Socket Error 10053 Microsoft C description: Bad file number.

Developer suggestions: Always check the return value from a memory allocation to be sure it succeeded. Why would you want to clear something before you even use it? s is the socket you're working with. An incorrect number of QoS FILTERSPECs were specified in the FLOWDESCRIPTOR. Socket Error 10049

A request to send or receive data was disallowed because the socket had already been shut down in that direction with a previous shutdown call. Note that this error is returned by the operating system, so the error number may change in future releases of Windows. Among other things, that is exactly what we've done here. this content Berkeley description: An attempt was made to access an open file (on an NFS filesystem) which is now unavailable as referenced by the file descriptor.

Windows Sockets only allows a single blocking operation—per- task or thread—to be outstanding, and if any other function call is made (whether or not it references that or any other socket) Socket Error 10061 Connection Refused So, for example, you can expect this error if a WinSock implementation doesn't support socket type SOCK_RAW within the Internet address family (AF_INET). WinSock functions: recv(), recvfrom(), send(), sendto(), with datastream sockets only.

WSAEUSERS 10068 User quota exceeded.

An invalid QoS provider-specific buffer. recv(), recvfrom(), send(), sendto(): MSG_OOB was specified, but the socket is not of type SOCK_STREAM Developer suggestions: don't do that. Berkeley description: A connection abort was caused internal to your host machine. Socket Error 11001 WinSock description: No equivalent in WinSock.

You should simply ignore this error when it occurs. Berkeley description: A message sent on a socket was larger than the internal message buffer or some other network limit. Here is a kicker, Netscape can surf and receive email, CAN NOT SEND EMAIL. have a peek at these guys User suggestions: Check your WinSock, protocol stack, network driver and network interface card configuration.

The program I want to write a proxy for sends and receives data to/from a server.

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