diff -r 000000000000 -r 6474c204b198 netwerk/system/win32/nsNotifyAddrListener.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/system/win32/nsNotifyAddrListener.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,62 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:set et sw=4 ts=4: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef NSNOTIFYADDRLISTENER_H_
+#define NSNOTIFYADDRLISTENER_H_
+
+#include <windows.h>
+#include <winsock2.h>
+#include <iptypes.h>
+#include "nsINetworkLinkService.h"
+#include "nsIRunnable.h"
+#include "nsIObserver.h"
+#include "nsThreadUtils.h"
+#include "nsCOMPtr.h"
+
+class nsNotifyAddrListener : public nsINetworkLinkService,
+                             public nsIRunnable,
+                             public nsIObserver
+{
+public:
+    NS_DECL_THREADSAFE_ISUPPORTS
+    NS_DECL_NSINETWORKLINKSERVICE
+    NS_DECL_NSIRUNNABLE
+    NS_DECL_NSIOBSERVER
+
+    nsNotifyAddrListener();
+    virtual ~nsNotifyAddrListener();
+
+    nsresult Init(void);
+
+protected:
+    class ChangeEvent : public nsRunnable {
+    public:
+        NS_DECL_NSIRUNNABLE
+        ChangeEvent(nsINetworkLinkService *aService, const char *aEventID)
+            : mService(aService), mEventID(aEventID) {
+        }
+    private:
+        nsCOMPtr<nsINetworkLinkService> mService;
+        const char *mEventID;
+    };
+
+    bool mLinkUp;
+    bool mStatusKnown;
+    bool mCheckAttempted;
+
+    nsresult Shutdown(void);
+    nsresult SendEventToUI(const char *aEventID);
+
+    DWORD CheckAdaptersAddresses(void);
+    bool  CheckIsGateway(PIP_ADAPTER_ADDRESSES aAdapter);
+    bool  CheckICSStatus(PWCHAR aAdapterName);
+    void  CheckLinkStatus(void);
+
+    nsCOMPtr<nsIThread> mThread;
+
+    HANDLE        mShutdownEvent;
+};
+
+#endif /* NSNOTIFYADDRLISTENER_H_ */