On segunda-feira, 27 de janeiro de 2014 07:35:05, Guido Seifert wrote: > On Window the D series behaves strangely. I send a UPnP command to it and it > responds... or not. Totally unreliable. Very often I get a very unhelpful > error message: QAbstractSocket::error = -1. I can hammer the socket with > the same data and sometimes I get after a while the correct response. > > Now I checked with wireshark. Windows and Linux send exactly the same data. > At least the ascii part, which is the UPnP command. The data itself is > correct. As I said: It always works for the E series and from Linux it also > works for the D series. > > There must be something different how QTcpSocket opens a connection from > Windows and from Linux. Any ideas?
My guess is that the TCP/IP stack on the D series TV is broken and is somehow failing to deal with the packets from the Windows machine. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center
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