Just a minor improvement to the patch I submitted. Cheers, Aaron
--- jacktrip-1.1~repack/src/JackTrip.cpp 2019-09-02 07:57:44.000000000 +1000 +++ JackTrip.cpp 2019-09-02 07:58:29.098016907 +1000 @@ -450,7 +450,16 @@ UdpSockTemp.readDatagram(buf, 1, &peerHostAddress, &peer_port); UdpSockTemp.close(); // close the socket - mPeerAddress = peerHostAddress.toString(); + // Convert any IPv4-mapped address to an actual IPv4 address + // (Due to a change in the way that QHostAddress works in Qt5) + bool couldConvert; + QHostAddress ipv4Address(peerHostAddress.toIPv4Address(&couldConvert)); + if (couldConvert) { + mPeerAddress = ipv4Address.toString(); + } else { + mPeerAddress = peerHostAddress.toString(); + } + cout << "Client Connection Received from IP : " << qPrintable(mPeerAddress) << endl; cout << gPrintSeparator << endl;