closesocket(): occurs on a non-blocking socket with non-zero timeout set with setsockopt() SO_LINGER. SO_DEBUG, SO_DONTROUTE, SO_RCVBUF, SO_SNDBUF, TCP_NODELAY: optional socket options. A blocking operation was interrupted by a call to WSACancelBlockingCall. WSAEPROTOTYPE 10041 Protocol wrong type for socket.
Basically, you want to identify where the problem occurred. See also: WSAECONNABORTED, WSAENETRESET, WSAETIMEDOUT WSAEDESTADDRREQ (10039) Destination address required. We appreciate your feedback. Error - WSAEFAULT.
Socket Error 10054
For example, the ARPA Internet UDP protocol cannot be specified with a socket type of SOCK_STREAM. WSAEISCONN (10056) Socket is already connected. WinSock functions:
WSAEINTR (10004) Interrupted function call. 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 It seems, I mixed up different memory managers, or heaps, or something. Socket Error 10054 Connection Reset By Peer The current Windows Sockets implementation does not support the Windows Sockets specification version requested by the application.
WinSock functions: With a datastream socket: connect() and FD_CONNECT WSAAsyncelect() notification message. Note the British spelling (with an 'S' instead of a 'Z'). WSAESTALE 10070 Stale file handle reference. User suggestions: There are a number of things to check, that might help to identify why the failure occurred.
c++ winapi winsock2 share|improve this question asked Jan 31 '13 at 11:16 Breakdown 3201718 add a comment| 2 Answers 2 active oldest votes up vote 4 down vote accepted Your struct Socket Error Codes Linux And here is the price. A socket operation encountered a dead network. 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
- WinSock description: Almost same as Berkeley.
- WSA_QOS_EPSFLOWSPEC 11027 Invalid QoS provider-specific flowspec.
- Check your subnet mask.
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- A socket operation encountered a dead host.
- Check that no old Windows Sockets DLL files are being accessed.
What Is A Socket Error
Detailed description: recv() and recvfrom(): if the datagram you read is larger than the buffer you supplied, then WinSock truncates the datagram (i.e. Wait // for more connections by calling accept again on ListeningSocket // and start sending or receiving data on NewConnection. Socket Error 10054 If you have more than one WINSOCK DLL on your system, be sure the first one in the path is appropriate for the network subsystem currently loaded. Socket Error 10053 BOO!
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Returned when a provider does not return SUCCESS and does not provide an extended error code. Specifically, the v1.1 Windows Sockets specification notes the domain name system (DNS) errors "FORMERR, REFUSED, and & NOTIMP. The explanation is simple and obvious: in order to connect to or send to a destination address, you need to provide the destination address. Socket Error 10049
Still nothing suspicious. This usually results from trying to connect to a service that is inactive on the foreign host—that is, one with no server application running. Handle the request as a non-fatal error (if possible), since some WinSock's can legally fail the request. The file handle supplied is not valid.
Quickly I created a local copy of destination address structure, passed it to sendto()... Socket Error 10061 Connection Refused Please, please, fruity please... "Autos" debug window answered me that 0x00415744 location is address of my destination address sockaddr_in::sin_zero field. Why is "Equal Pay for Equal Work" regulation controversial?
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.
As we pointed out earlier, your application should be ready to encounter any error at any time. For server applications that need to bind multiple sockets to the same port number, consider using setsockopt (SO_REUSEADDR). WinSock functions:
WSAENOBUFS 10055 No buffer space available. The specified class was not found. WinSock functions: recv(), recvfrom(), send(), sendto() WSAENAMETOOLONG (10063) File name too long. Why do rocket nozzles open near the end How to delete all ._ files?
User suggestions: see WSAHOST_NOT_FOUND for details. You see that "const" qualifier at very beginning, right? c++ udp codeblocks winsock2 share|improve this question asked Feb 9 at 2:54 Oscar Scull 112 Is that you actual code? –kfsone Feb 9 at 2:59 It is. By calling shutdown a partial close of a socket is requested, which is a signal that sending or receiving, or both have been discontinued.
TCP/IP scenario: In BSD-compatible implementations, the local network system generates this error if there isn't a default route configured. You cannot reply to this topic 2 replies to this topic #1 DrLecter Members -Reputation: 122 Like 0Likes Like Posted 10 June 2006 - 12:21 PM Hi!