1 files changed, 16 insertions, 0 deletions
diff --git a/tests/auto/network-settings.h b/tests/auto/network-settings.h
index 65d4bb5cea..641bf1d672 100644
--- a/tests/auto/network-settings.h
+++ b/tests/auto/network-settings.h
@@ -134,6 +134,22 @@ public:
         return true;
     }
 
+    static bool canBindToLowPorts()
+    {
+#ifdef Q_OS_UNIX
+        if (geteuid() == 0)
+            return true;
+        if (QOperatingSystemVersion::current() >= QOperatingSystemVersion::MacOSMojave)
+            return true;
+        // ### Which versions of iOS, watchOS and such does Apple's opening of
+        // all ports apply to?
+        return false;
+#else
+        // Windows
+        return true;
+#endif
+    }
+
 
 #ifdef QT_NETWORK_LIB
     static bool verifyTestNetworkSettings()