diff --git a/Tethering/Android.bp b/Tethering/Android.bp
index d297f3f..e441fb5 100644
--- a/Tethering/Android.bp
+++ b/Tethering/Android.bp
@@ -16,7 +16,7 @@
 
 java_defaults {
     name: "TetheringAndroidLibraryDefaults",
-    platform_apis: true,
+    sdk_version: "system_current",
     srcs: [
         "src/**/*.java",
         ":framework-tethering-shared-srcs",
@@ -29,6 +29,7 @@
         "netlink-client",
         "networkstack-aidl-interfaces-unstable-java",
         "android.hardware.tetheroffload.control-V1.0-java",
+        "net-utils-framework-common",
     ],
     libs: [
         "framework-tethering",
@@ -80,7 +81,7 @@
 // Common defaults for compiling the actual APK.
 java_defaults {
     name: "TetheringAppDefaults",
-    platform_apis: true,
+    sdk_version: "system_current",
     privileged: true,
     // Build system doesn't track transitive dependeicies for jni_libs, list all the dependencies
     // explicitly.
diff --git a/Tethering/apex/manifest.json b/Tethering/apex/manifest.json
index b64de4f..538ffb3 100644
--- a/Tethering/apex/manifest.json
+++ b/Tethering/apex/manifest.json
@@ -1,4 +1,4 @@
 {
   "name": "com.android.tethering",
-  "version": 290000000
+  "version": 300000000
 }
diff --git a/Tethering/res/values/config.xml b/Tethering/res/values/config.xml
index 6fa1f77..19e8d69 100644
--- a/Tethering/res/values/config.xml
+++ b/Tethering/res/values/config.xml
@@ -38,8 +38,9 @@
 
     <!-- List of regexpressions describing the interface (if any) that represent tetherable
          Wifi P2P interfaces.  If the device doesn't want to support tethering over Wifi P2p this
-         should be empty.  An example would be "p2p-p2p.*" -->
+         should be empty.  An example would be "p2p-p2p\\d-.*" -->
     <string-array translatable="false" name="config_tether_wifi_p2p_regexs">
+        <item>"p2p-p2p\\d-.*"</item>
     </string-array>
 
     <!-- List of regexpressions describing the interface (if any) that represent tetherable
diff --git a/Tethering/src/com/android/server/connectivity/tethering/Tethering.java b/Tethering/src/com/android/server/connectivity/tethering/Tethering.java
index 5bf41ce..8d1e0c9 100644
--- a/Tethering/src/com/android/server/connectivity/tethering/Tethering.java
+++ b/Tethering/src/com/android/server/connectivity/tethering/Tethering.java
@@ -472,7 +472,7 @@
                     mLog.e("setWifiTethering: failed to get WifiManager!");
                     return TETHER_ERROR_SERVICE_UNAVAIL;
                 }
-                if ((enable && mgr.startSoftAp(null /* use existing wifi config */))
+                if ((enable && mgr.startTetheredHotspot(null /* use existing softap config */))
                         || (!enable && mgr.stopSoftAp())) {
                     mWifiTetherRequested = enable;
                     return TETHER_ERROR_NO_ERROR;
diff --git a/Tethering/src/com/android/server/connectivity/tethering/TetheringInterfaceUtils.java b/Tethering/src/com/android/server/connectivity/tethering/TetheringInterfaceUtils.java
index d5cdd8a..4dd6830 100644
--- a/Tethering/src/com/android/server/connectivity/tethering/TetheringInterfaceUtils.java
+++ b/Tethering/src/com/android/server/connectivity/tethering/TetheringInterfaceUtils.java
@@ -22,6 +22,8 @@
 import android.net.RouteInfo;
 import android.net.util.InterfaceSet;
 
+import com.android.net.module.util.NetUtils;
+
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 
@@ -85,7 +87,7 @@
 
     private static String getInterfaceForDestination(LinkProperties lp, InetAddress dst) {
         final RouteInfo ri = (lp != null)
-                ? RouteInfo.selectBestRoute(lp.getAllRoutes(), dst)
+                ? NetUtils.selectBestRoute(lp.getAllRoutes(), dst)
                 : null;
         return (ri != null) ? ri.getInterface() : null;
     }
diff --git a/Tethering/tests/unit/src/com/android/server/connectivity/tethering/TetheringTest.java b/Tethering/tests/unit/src/com/android/server/connectivity/tethering/TetheringTest.java
index affd691..d6afa47 100644
--- a/Tethering/tests/unit/src/com/android/server/connectivity/tethering/TetheringTest.java
+++ b/Tethering/tests/unit/src/com/android/server/connectivity/tethering/TetheringTest.java
@@ -95,7 +95,7 @@
 import android.net.util.InterfaceParams;
 import android.net.util.NetworkConstants;
 import android.net.util.SharedLog;
-import android.net.wifi.WifiConfiguration;
+import android.net.wifi.SoftApConfiguration;
 import android.net.wifi.WifiManager;
 import android.net.wifi.p2p.WifiP2pGroup;
 import android.net.wifi.p2p.WifiP2pInfo;
@@ -815,12 +815,12 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void failingWifiTetheringLegacyApBroadcast() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(TETHERING_WIFI, null, false);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -842,12 +842,12 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void workingWifiTetheringEnrichedApBroadcast() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(TETHERING_WIFI, null, false);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -918,13 +918,13 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void failureEnablingIpForwarding() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
         doThrow(new RemoteException()).when(mNetd).ipfwdEnableForwarding(TETHERING_NAME);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(TETHERING_WIFI, null, false);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -1182,7 +1182,7 @@
         when(mUpstreamNetworkMonitor.getCurrentPreferredUpstream()).thenReturn(upstreamState);
         when(mUpstreamNetworkMonitor.selectPreferredUpstreamType(any()))
                 .thenReturn(upstreamState);
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
         mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
         mLooper.dispatchAll();
         tetherState = callback.pollTetherStatesChanged();