Hi,

Electron web-view is leaking original IP through webRTC even though we are in VPN/Proxy

Do we have option to disable that in electron, brave is already doing this
https://github.com/brave/browser-laptop/commit/653e4db649c1e96e55f5b2c80a60f5db49b10cb3#diff-b95013a7d2996f174fdafb3bb3cfd7cb

Third party Add-ons are blocking webrtc  by accessing this API
chrome.privacy.network.webRTCIPHandlingPolicy.set({value: 'default_public_interface_only'});

It will be helpful if  we  expose this API in electron too.

How to replicate this:
_________________________
create a simple webview
Set proxy for that session/webview
visit https://browserleaks.com/webrtc
You can see your original IP even though you are in proxy

Thanks
Jk


atom/browser/api/atom_api_web_contents.h
void OnEnterFullscreenModeForTab(content::WebContents* source,
                                   const GURL& origin,
                                   bool allowed);
  
  void OnCreateWindow(
      const GURL& target_url,
      const std::string& frame_name,
      WindowOpenDisposition disposition,
      const std::vector<std::string>& features,
      const scoped_refptr<content::ResourceRequestBodyImpl>& body);
  
  v8::Local<v8::Value> GetWebPreferences(v8::Isolate* isolate);
  
  v8::Local<v8::Value> GetOwnerBrowserWindow();
  
  int32_t ID() const;
  v8::Local<v8::Value> Session(v8::Isolate* isolate);
  content::WebContents* HostWebContents();
  v8::Local<v8::Value> DevToolsWebContents(v8::Isolate* isolate);
  v8::Local<v8::Value> Debugger(v8::Isolate* isolate);
  WebContentsZoomController* GetZoomController() { return zoom_controller_; }
 protected:
  WebContents(v8::Isolate* isolate,
              content::WebContents* web_contents,
              Type type);
  WebContents(v8::Isolate* isolate, const mate::Dictionary& options);
  ~WebContents();
  void InitWithSessionAndOptions(v8::Isolate* isolate,
                                 content::WebContents *web_contents,
                                 mate::Handle<class Session> session,