C++ Question
Get local IP address in Qt
Is there a cross-platform way to get the local IP address (i.e. something that looks like
192.168.1.49I want to make an FTP server for a Symbian phone and I want to show the IP address the FTP client should connect to.
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Answer Source
Use QNetworkInterface::allAddresses()
foreach (const QHostAddress &address, QNetworkInterface::allAddresses()) {
if (address.protocol() == QAbstractSocket::IPv4Protocol && address != QHostAddress(QHostAddress::LocalHost))
qDebug() << address.toString();
}
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