Expose an option to hide internal IP addresses from WebRTC

Task-number: QTBUG-57505
Change-Id: I8d8f906311ce94b2d9df67cb4479b70c8961c3a6
Reviewed-by: Viktor Engelmann <viktor.engelmann@qt.io>

1 files changed, 22 insertions, 0 deletions

diff --git a/src/webengine/api/qquickwebenginesettings.cpp b/src/webengine/api/qquickwebenginesettings.cpp
index b238833ad..71b0deeca 100644
--- a/src/webengine/api/qquickwebenginesettings.cpp
+++ b/src/webengine/api/qquickwebenginesettings.cpp
@@ -412,6 +412,20 @@ bool QQuickWebEngineSettings::playbackRequiresUserGesture() const
 }
 
 /*!
+  \qmlproperty bool WebEngineSettings::webRTCPublicInterfacesOnly
+  \since QtWebEngine 1.7
+  Limits WebRTC to public IP addresses only. When disabled WebRTC may also use
+  local network IP addresses, but remote hosts can also see your local network
+  IP address.
+
+  Disabled by default.
+*/
+bool QQuickWebEngineSettings::webRTCPublicInterfacesOnly() const
+{
+    return d_ptr->testAttribute(WebEngineSettings::WebRTCPublicInterfacesOnly);
+}
+
+/*!
     \qmlproperty string WebEngineSettings::defaultTextEncoding
     \since QtWebEngine 1.2
 
@@ -662,6 +676,14 @@ void QQuickWebEngineSettings::setUnknownUrlSchemePolicy(QQuickWebEngineSettings:
         Q_EMIT unknownUrlSchemePolicyChanged();
 }
 
+void QQuickWebEngineSettings::setWebRTCPublicInterfacesOnly(bool on)
+{
+    bool wasOn = d_ptr->testAttribute(WebEngineSettings::WebRTCPublicInterfacesOnly);
+    d_ptr->setAttribute(WebEngineSettings::WebRTCPublicInterfacesOnly, on);
+    if (wasOn != on)
+        Q_EMIT webRTCPublicInterfacesOnlyChanged();
+}
+
 void QQuickWebEngineSettings::setParentSettings(QQuickWebEngineSettings *parentSettings)
 {
     d_ptr->setParentSettings(parentSettings->d_ptr.data());