diff --git a/apps/Development/res/layout/connectivity.xml b/apps/Development/res/layout/connectivity.xml
index a3a3dcf41..2aaf6c61f 100644
--- a/apps/Development/res/layout/connectivity.xml
+++ b/apps/Development/res/layout/connectivity.xml
@@ -284,6 +284,14 @@
       android:orientation="horizontal"
       android:layout_width="match_parent"
       android:layout_height="wrap_content">
+        <TextView
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/netid" />
+        <EditText android:id="@+id/netid"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:minEms="5" />
         <Button android:id="@+id/add_default_route"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
diff --git a/apps/Development/res/values/strings.xml b/apps/Development/res/values/strings.xml
index ced7b727d..0c13987c4 100644
--- a/apps/Development/res/values/strings.xml
+++ b/apps/Development/res/values/strings.xml
@@ -43,6 +43,7 @@
     <string name="start_hipri">Start HiPri</string>
     <string name="stop_hipri">Stop HiPri</string>
     <string name="crash">CRASH</string>
+    <string name="netid">NetId</string>
     <string name="add_default_route">Add Default Route</string>
     <string name="remove_default_route">Remove Default Route</string>
     <string name="default_request">Make a http request</string>
diff --git a/apps/Development/src/com/android/development/Connectivity.java b/apps/Development/src/com/android/development/Connectivity.java
index 7d4491b4f..55e53500c 100644
--- a/apps/Development/src/com/android/development/Connectivity.java
+++ b/apps/Development/src/com/android/development/Connectivity.java
@@ -524,7 +524,8 @@ public class Connectivity extends Activity {
 
     private void onAddDefaultRoute() {
         try {
-            mNetd.addRoute("eth0", new RouteInfo(null,
+            int netId = Integer.valueOf(((TextView) findViewById(R.id.netid)).getText().toString());
+            mNetd.addRoute(netId, new RouteInfo(null,
                     NetworkUtils.numericToInetAddress("8.8.8.8")));
         } catch (Exception e) {
             Log.e(TAG, "onAddDefaultRoute got exception: " + e.toString());
@@ -533,7 +534,8 @@ public class Connectivity extends Activity {
 
     private void onRemoveDefaultRoute() {
         try {
-            mNetd.removeRoute("eth0", new RouteInfo(null,
+            int netId = Integer.valueOf(((TextView) findViewById(R.id.netid)).getText().toString());
+            mNetd.removeRoute(netId, new RouteInfo(null,
                     NetworkUtils.numericToInetAddress("8.8.8.8")));
         } catch (Exception e) {
             Log.e(TAG, "onRemoveDefaultRoute got exception: " + e.toString());