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QServerSocket Question(IPv6) http://forum.linhes.org/viewtopic.php?f=17&t=22545 |
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Author: | Alvin [ Wed Mar 21, 2012 3:27 am ] |
Post subject: | QServerSocket Question(IPv6) |
Hi, Everyone I hope you can help. I am testing using Linux and Qt. It is the check using IPv6. The version is as follows. Linux : 2.6.18 Qt : 3.3 < tested by IPv4 > The result was OK. Code: Server::Server( QObject* parent ) : QServerSocket(QHostAddress("0.0.0.1"), 30000, 1, parent) The result of netstat. > Proto Recv-Q Send-Q Local Address Foreign Address State > tcp 0 0 0.0.0.0:30000 0.0.0.0:* LISTEN < tested by IPv6 > The result of IPv6 was NG. It was not able to open the specified port. Source code. Code: Server::Server( QObject* parent ) : QServerSocket(QHostAddress("2002:1:1:1:1:1:1:350"), 30000, 1, parent) The result of netstat > The specified IP address and port was not displayed. The QServerSocket::ok was returns "false". And error messages are following: > QServerSocket: failed to bind or listen to the socket I would like to perform connection which used IPv6 in this environment. Does anyone know? |
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