diff --git a/api/system-current.txt b/api/system-current.txt
index 351ec8e..111a9b9 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -111,6 +111,7 @@
     field public static final java.lang.String INVOKE_CARRIER_SETUP = "android.permission.INVOKE_CARRIER_SETUP";
     field public static final java.lang.String KILL_BACKGROUND_PROCESSES = "android.permission.KILL_BACKGROUND_PROCESSES";
     field public static final java.lang.String KILL_UID = "android.permission.KILL_UID";
+    field public static final java.lang.String LOCAL_MAC_ADDRESS = "android.permission.LOCAL_MAC_ADDRESS";
     field public static final java.lang.String LOCATION_HARDWARE = "android.permission.LOCATION_HARDWARE";
     field public static final java.lang.String LOOP_RADIO = "android.permission.LOOP_RADIO";
     field public static final java.lang.String MANAGE_ACCOUNTS = "android.permission.MANAGE_ACCOUNTS";
diff --git a/core/java/android/bluetooth/BluetoothAdapter.java b/core/java/android/bluetooth/BluetoothAdapter.java
index 8768f40..b22b914 100644
--- a/core/java/android/bluetooth/BluetoothAdapter.java
+++ b/core/java/android/bluetooth/BluetoothAdapter.java
@@ -96,6 +96,14 @@
     private static final boolean VDBG = false;
 
     /**
+     * Default MAC address reported to a client that does not have the
+     * android.permission.LOCAL_MAC_ADDRESS permission.
+     *
+     * @hide
+     */
+    public static final String DEFAULT_MAC_ADDRESS = "02:00:00:00:00:00";
+
+    /**
      * Sentinel error value for this class. Guaranteed to not equal any other
      * integer constant in this class. Provided as a convenience for functions
      * that require a sentinel error value, for example:
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 608d718..595f9f0 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -898,7 +898,9 @@
         android:label="@string/permlab_changeWimaxState"
         android:protectionLevel="dangerous" />
 
-    <!-- Allows applications to act as network scorers. @hide @SystemApi-->
+    <!--@SystemApi Allows applications to the the local WiFi and Bluetooth MAC address.
+        @hide
+    -->
     <permission android:name="android.permission.SCORE_NETWORKS"
         android:protectionLevel="signature|system" />
 
@@ -2447,6 +2449,10 @@
     <permission android:name="android.permission.KILL_UID"
                 android:protectionLevel="signature" />
 
+    <!-- Allows applications to act as network scorers. @hide @SystemApi-->
+    <permission android:name="android.permission.LOCAL_MAC_ADDRESS"
+                android:protectionLevel="signature" />
+
     <!-- The system process is explicitly the only one allowed to launch the
          confirmation UI for full backup/restore -->
     <uses-permission android:name="android.permission.CONFIRM_FULL_BACKUP"/>
diff --git a/services/core/java/com/android/server/BluetoothManagerService.java b/services/core/java/com/android/server/BluetoothManagerService.java
index f5d27f9..c46fa76 100644
--- a/services/core/java/com/android/server/BluetoothManagerService.java
+++ b/services/core/java/com/android/server/BluetoothManagerService.java
@@ -16,6 +16,7 @@
 
 package com.android.server;
 
+import android.Manifest;
 import android.app.ActivityManager;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothProfile;
@@ -909,16 +910,22 @@
             mCallbacks.finishBroadcast();
         }
     }
+
     public String getAddress() {
         mContext.enforceCallingOrSelfPermission(BLUETOOTH_PERM,
-                                                "Need BLUETOOTH permission");
+                "Need BLUETOOTH permission");
 
         if ((Binder.getCallingUid() != Process.SYSTEM_UID) &&
-            (!checkIfCallerIsForegroundUser())) {
+                (!checkIfCallerIsForegroundUser())) {
             Log.w(TAG,"getAddress(): not allowed for non-active and non system user");
             return null;
         }
 
+        if (mContext.checkCallingOrSelfPermission(Manifest.permission.LOCAL_MAC_ADDRESS)
+                != PackageManager.PERMISSION_GRANTED) {
+            return BluetoothAdapter.DEFAULT_MAC_ADDRESS;
+        }
+
         synchronized(mConnection) {
             if (mBluetooth != null) {
                 try {
diff --git a/wifi/java/android/net/wifi/WifiInfo.java b/wifi/java/android/net/wifi/WifiInfo.java
index 75198e5..dbfd4ef 100644
--- a/wifi/java/android/net/wifi/WifiInfo.java
+++ b/wifi/java/android/net/wifi/WifiInfo.java
@@ -42,6 +42,14 @@
     private static final EnumMap<SupplicantState, DetailedState> stateMap =
             new EnumMap<SupplicantState, DetailedState>(SupplicantState.class);
 
+    /**
+     * Default MAC address reported to a client that does not have the
+     * android.permission.LOCAL_MAC_ADDRESS permission.
+     *
+     * @hide
+     */
+    public static final String DEFAULT_MAC_ADDRESS = "02:00:00:00:00:00";
+
     static {
         stateMap.put(SupplicantState.DISCONNECTED, DetailedState.DISCONNECTED);
         stateMap.put(SupplicantState.INTERFACE_DISABLED, DetailedState.DISCONNECTED);
@@ -91,7 +99,7 @@
     private int mFrequency;
 
     private InetAddress mIpAddress;
-    private String mMacAddress;
+    private String mMacAddress = DEFAULT_MAC_ADDRESS;
 
     /**
      * @hide