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Wsa Get Last Error 10049

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servIP was not assigned with proper value. By Finchie_88 in forum Networking/Device Communication Replies: 1 Last Post: 11-30-2004, 03:06 PM WinSock Defined Function Error By CPP-Null in forum C++ Programming Replies: 2 Last Post: 05-25-2003, 09:58 AM WSARecv Presidents that were very unpopular when elected? I will next work on an SSCCE. useful reference

Browse other questions tagged c windows networking tcp or ask your own question. The VM could talk to the rest of the local network perfectly well, just not the host. The application I am writing is sort-of a software router, where I get data on one socket (which happens to be IPv4) and send it out another on IPv6 UDP. Why switched-capacitor voltage replicator is useful?

Socket Error 10054

Browse other questions tagged c# c++ or ask your own question. How harshly will a potential project supervisor judge me for doing poorly in his course? You need to do something like: inet_pton(AF_INET, "127.0.0.1", &server.sin_addr); Source: http://msdn.microsoft.com/en-us/library/windows/desktop/cc805844(v=vs.85).aspx share|improve this answer edited Jul 10 '13 at 18:27 answered Jul 10 '13 at 18:21 Moo-Juice 27.2k74793 thanks!

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  • BTW do you realise that doing Windows will automatically do any necessary SDP lookup; when connect() is given a Service Class Id (UUID/Guid) in the SOCKADDR_BTH.serviceClassId field it will do the
  • int iResult = connect(Socket, (SOCKADDR *) & server, sizeof (server)); if (iResult == SOCKET_ERROR) { long iError = WSAGetLastError(); if (iError == WSAEWOULDBLOCK) printf("recv failed with error: WSAEWOULDBLOCK\n"); else printf("recv failed
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more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Four color theorem disproof? binding the server socket to localhost makes it listen on 127.0.0.1 (netstat) => connecting via "" fails, and via localhost fails too... –Incubbus Aug 15 '12 at 18:59 Dude, Wsagetlasterror 0 This is just a style recommendation.

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 Socket Error 10049 So, presumably, I should be able to send from ...:104 to ...:fff0 I would think. But perhaps I need some socket options set? I'm trying to set up a simple server/client interaction, but I can't seem to get it working.

What did John Templeton mean when he said that the four most dangerous words in investing are: ‘this time it’s different'? Socket Error 10054 Connection Reset By Peer IIRC -b option on Windows will show you what programs use what connections. –Nikolai N Fetissov Aug 15 '12 at 18:03 ok... In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter Linked -2 how to work with c++ sockets over the Whenever I run the client, I get a "Socket connect error 10049" message printed to the console (meaning WSAGetLastError() is returning the error number 10049).

Socket Error 10049

A couple days ago I stumbled upon these files which are linux code modified for windows. share|improve this answer edited Aug 15 '12 at 19:12 answered Aug 15 '12 at 15:13 Nikolai N Fetissov 62.3k765127 but i did try it already with binding to localhost, Socket Error 10054 asked 6 years ago viewed 3045 times active 6 years ago Related 2winsock: connect fails with error 10049 when using localhost (127.0.0.1)0Making a bluetooth connection on windows using C++ (getting error Socket Error 10053 The Connect-Function int Inc::CSocketTCP::Connect(const std::wstring& IP, const std::wstring& Port) { //NOTE: assert that the socket is valid assert(m_Socket != INVALID_SOCKET); //for debuggin: convert WStringToString here std::string strIP = WStringToString(IP), strPort =

But, as near as I can see, I have the socket open, I'm sending to an available and reasonable IP address. (I can ping both IP addresses. http://itechnologysolutionsllc.com/socket-error/winsock-10049-error.php Not the answer you're looking for? asked 3 years ago viewed 10668 times active 1 month ago Get the weekly newsletter! The intensifier 'pure D': where and when did it originate, and what does the D stand for? Socket Error Codes Linux

So, perhaps I am overlooking something simple. What would be the disadvantage to defining a class as a subclass of a list of itself? Why did Merle cut off his hand instead of cutting the handcuffs? this page What is suggested approach to transfer VF pages to be lightning ready Binary Countdown Length Why functions.php file is called 8 time for just one page load?

Perhaps Windows mistakenly thinks you're trying to send a packet to yourself. –Harry Johnston Sep 6 '14 at 21:32 Yes, you can send data from one local IP to Socket Error 11004 You should do servIP = argv[1]; before load winsock2 dll. 2, it is a normal case for recv(...) returning 0. Can this dress change colour dynamically?

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Will applying twenty year old cow manure hurt my vegetable garden? The reason in my case was not the same as in the initial poster's code, but i guess other will have made the very same mistake as me: I generated the My manager said I spend too much time on Stack Exchange, how can I prove its value? Socket Error 10061 Connection Refused Why did my cron job run this month? 5 people each have 5 equal cards Publish at very specific time What's the use of the publisher site?

In the c++ dll I have the following code SOCKADDR_IN server; server.sin_port=htons (54321); server.sin_family = AF_INET; server.sin_addr.s_addr = INADDR_ANY; // Connect to server. Is a 1st level spell cast using a 4th level slot a 1st or 4th level spell? Thanks for any help! http://itechnologysolutionsllc.com/socket-error/wsa-socket-error-10049.php inet_addr(bindaddr) : INADDR_ANY; struct sockaddr_in localaddr; memset(&localaddr, 0, sizeof(struct sockaddr_in)); localaddr.sin_family = AF_INET; localaddr.sin_port = htons(port); // ERROR HERE!

error 10049-1bind() fails with windows socket error 100382Receiving Multicast Messages on a Multihomed Windows PC10Bind error while recreating socket1bind () to an IPv6 address in windows 7 is Failing with Error Why functions.php file is called 8 time for just one page load? In the c++ dll when i step in to Connect I get error 10049, which is WSAEADDRNOTAVAIL. A few weeks ago I have done this job (simple client/server), but it was for linux...

So, I added debug message to print out the IP address and port and it looks like I am sending to the right address. Seasonal Challenge (Contributions from TeXing Dead Welcome) How much more than my mortgage should I charge for rent? However I cannot get the client to connect to it... Publish at very specific time My 21 yr old adult son hates me Why functions.php file is called 8 time for just one page load?

If you have setup your network connection to be automathic you can have different IP each time you start your pc. How to deal with colleague that starts arguments? WinSock handles the necessary hookup internally so it does not physically transmit the data over the network. the strange thing is that if i uncomment the lines of code in findPairedService function and i just do _SOCKET_ADDRESS address; memset (&address, 0, sizeof(address)); if(blue->findPairedService(&blue->getDefaultGUID4XVR(), &address)){ it succesfully connect to

share|improve this answer answered May 18 '10 at 6:10 Dean Harding 51.3k7102143 I'm not using a debugger. I don't think I even got a compiler warning on it. At any rate, the last piece of relevant code is where I fill in the "to" structure. i also tried deactivating the windows firewall... –Incubbus Aug 15 '12 at 17:59 netstat -na will show what ports are being listened on on what addresses.

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