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Windows Socket Error 10040


you didn't call setsockopt(SO_BROADCAST)). Berkeley description: The protocol has not been configured into the system, or no implementation for it exists. share|improve this answer edited Feb 21 '12 at 13:31 answered Feb 21 '12 at 13:21 Some programmer dude 213k16146257 So this code should work: int buffsize = 50000; setsockopt( You are unlikely to encounter them. this contact form

Check or post your recvfrom() code to make sure you are using a sufficiently large and correctly declared buffer. TCP/IP scenario: In BSD-compatible implementations, the local network system generates this error if there isn't a default route configured. The name you have used is not an official hostname or alias. User suggestions: Check that the WINSOCK.DLL file is in the current path Check that the WINSOCK.DLL file is from the same vendor as your underlying protocol stack.

Socket Error 10054

The "address" it refers to is the remote socket name (protocol, port and address). Am I interrupting my husband's parenting? before calling connect() or accept()).

Not the answer you're looking for? Developer suggestions: Did you close a socket inadvertently in one part of an application without keeping another part notified? The missing functions are getprotobyname(), getprotobynumber(), getservbyname(), and getservbyport(). Socket Error 10049 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.

In a real world program, you might want to check for many other things that could go wrong. What Is A Socket Error For inet_addr(), this could mean the content of the buffer passed or the buffer itself is invalid. Do a traceroute to try to determine where the failure occurs along the route between your host and the destination host. User suggestions: Chances are the network subsystem is misconfigured or inactive.

This error is also possible on a datagram socket; for instance, this error could result if your application sends a UDP datagram to a host, which rejects it by responding with Socket Error Codes Linux WinSock description: Same as Berkeley for host resolution. Every error description contains at least: Summary Info: Error macro: manifest constant, as defined in WINSOCK.H Error value: as defined in v1.1 WINSOCK.H Short description Berkeley description: text describing the equivalent Por ejemplo, no puedes utilizar el protocolo UDP con el tipo SOCK_STREAM.

  1. Here’s a tip about running a program that produces SocketException errors frequently.
  2. To do this, you must dive into the murky waters of socket error codes and handle them accordingly in your program code.
  3. TCP/IP scenario: A connection will timeout if the local system doesn't receive an (ACK)nowledgement for data sent.
  4. All rights reserved.
  5. Can it be exploited by blockchain analysis?
  6. Write whatever code is necessary to check for any or all of the specific error conditions.
  7. In some instances, it also refers to the current state of the socket input parameter.
  8. This means another type of request to the name server will result in an answer.
  9. TCP/IP scenario: description of the TCP/IP protocol suite network traffic (i.e.
  10. WSAEMSGSIZE (10040) Message too long.

What Is A Socket Error

please advise -------- start code //##################################################################### int recv() { // start receiving data from sendbuffer to bufrecv int recv,totalrecv =0; SOCKADDR_IN from; /* Sender's address. */ http://stackoverflow.com/questions/17637672/winsock-udp-filesending-error-10040 Typically, though, WinSock generates this error when it receives a "host unreachable" ICMP message from a router. Socket Error 10054 Rather, you will have to identify which error produced the Exception. Socket Error 10053 Some of these functions cannot fail, which explains their absence from the error list below.

But most of these function-less errors are simply out of place; they are inappropriate to the Windows Sockets API as it exists in the v1.1 specification. weblink 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 WinSock functions: socket() See also: WSAESOCKTNOSUPPORT WSAEPROTOTYPE (10041) Protocol wrong type for socket. Relevant documentation page: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winsock/winsock/recv_2.asp Hope this helps, Sandra 0 LVL 3 Overall: Level 3 C++ 2 Message Assisted Solution by:Sandra-242003-08-24 I'm not certain what your situation is exactly, but you Socket Error 10054 Connection Reset By Peer

Typically their descriptions are similar. The file's permission setting does not allow the specified access. And what is this then UDPSendTV->SendTimeout = 1000; UDPSendTV->SendBufferSize = 100000; –user1744577 Jul 14 '13 at 10:08 @user1744577: I'm no .NET expert, but that looks like setting the socket's navigate here WinSock description: Same as Berkeley, except WinSock doesn't support the sendmsg() function, and some WinSock implementations are not so strict as to require an application with a datagram socket to "disconnect"--by

I will leave the following recommendation for this question in the Cleanup topic area: Split: knightmad {http:#9180447} & Sandra-24 {http:#9213825} Please leave any comments here within the next seven days. Socket Error 10061 Connection Refused For information on your options, please click here-> http:/help/closing.jsp#1 EXPERTS: Post your closing recommendations! I did not get any legitimate solution to this problem.

asked 4 years ago viewed 7429 times active 4 years ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Linked 1 setsockopt (sys/socket.h) Related 1setsockopt (sys/socket.h)2Receiving Multicast Messages

For example, you shouldn't necessarily expect to be able to use NS addresses with ARPA Internet protocols. Produce Dürer's magic square Does it make sense for these space ships to have turrets? As I advised for the RetryUdpClient.cs program, you should try various combinations of starting and stopping the server and see how it affects the client program. Socket Error 11001 Berkeley description: The host you were connected to crashed and rebooted.

Este error suele ocurrir cuando el valor del “sin_port” es cero en una estructura “sockaddr_in” para conectar al “sendto”. WinSock description: Same as Berkeley. 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(), his comment is here Detailed description (from RFC 1035, "Domain Names", by P.Mockapetris): Format error: name server was unable to interpret the query.

memset( RcvBuff, 0, sizeof( RcvBuff) ); nRet = recv( rsock, RcvBuff, sizeof( RcvBuff), 0); where nRet = the error number make sure you include Go to Solution 3 Comments Message This allows you to create detailed methods to check for error conditions for each transmission, without having to repeat the same code every time you need to send or receive a Check your subnet mask. Networking activity on the local host has not been initiated.

For instance, this error will occur if you try to run two applications that have FTP servers.