$OpenBSD: patch-core_backends_lan_lanlinkprovider_cpp,v 1.2 2020/03/27 21:27:09 feinerer Exp $

OpenBSD does not support IPv4 mapped IPv6 addresses, so QHostAddress::Any
listens only on IPv6. Use the IPv4 any-address instead.

Index: core/backends/lan/lanlinkprovider.cpp
--- core/backends/lan/lanlinkprovider.cpp.orig
+++ core/backends/lan/lanlinkprovider.cpp
@@ -90,7 +90,7 @@ LanLinkProvider::~LanLinkProvider()
 
 void LanLinkProvider::onStart()
 {
-    const QHostAddress bindAddress = m_testMode? QHostAddress::LocalHost : QHostAddress::Any;
+    const QHostAddress bindAddress = m_testMode? QHostAddress::LocalHost : QHostAddress::AnyIPv4;
 
     bool success = m_udpSocket.bind(bindAddress, m_udpListenPort, QUdpSocket::ShareAddress);
     if (!success) {
