diff --git a/framework-t/src/android/net/EthernetManager.java b/framework-t/src/android/net/EthernetManager.java
index 886d194..b8070f0 100644
--- a/framework-t/src/android/net/EthernetManager.java
+++ b/framework-t/src/android/net/EthernetManager.java
@@ -22,13 +22,11 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.annotation.RequiresFeature;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
-import android.content.pm.PackageManager;
 import android.os.Build;
 import android.os.OutcomeReceiver;
 import android.os.RemoteException;
@@ -573,7 +571,6 @@
             NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
             android.Manifest.permission.NETWORK_STACK,
             android.Manifest.permission.MANAGE_ETHERNET_NETWORKS})
-    @RequiresFeature(PackageManager.FEATURE_AUTOMOTIVE)
     public void enableInterface(
             @NonNull String iface,
             @Nullable @CallbackExecutor Executor executor,
@@ -582,7 +579,7 @@
         final NetworkInterfaceOutcomeReceiver proxy = makeNetworkInterfaceOutcomeReceiver(
                 executor, callback);
         try {
-            mService.connectNetwork(iface, proxy);
+            mService.enableInterface(iface, proxy);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -610,7 +607,6 @@
             NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
             android.Manifest.permission.NETWORK_STACK,
             android.Manifest.permission.MANAGE_ETHERNET_NETWORKS})
-    @RequiresFeature(PackageManager.FEATURE_AUTOMOTIVE)
     public void disableInterface(
             @NonNull String iface,
             @Nullable @CallbackExecutor Executor executor,
@@ -619,7 +615,7 @@
         final NetworkInterfaceOutcomeReceiver proxy = makeNetworkInterfaceOutcomeReceiver(
                 executor, callback);
         try {
-            mService.disconnectNetwork(iface, proxy);
+            mService.disableInterface(iface, proxy);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
diff --git a/framework-t/src/android/net/IEthernetManager.aidl b/framework-t/src/android/net/IEthernetManager.aidl
index 42e4c1a..c1efc29 100644
--- a/framework-t/src/android/net/IEthernetManager.aidl
+++ b/framework-t/src/android/net/IEthernetManager.aidl
@@ -43,8 +43,8 @@
     void releaseTetheredInterface(in ITetheredInterfaceCallback callback);
     void updateConfiguration(String iface, in EthernetNetworkUpdateRequest request,
         in INetworkInterfaceOutcomeReceiver listener);
-    void connectNetwork(String iface, in INetworkInterfaceOutcomeReceiver listener);
-    void disconnectNetwork(String iface, in INetworkInterfaceOutcomeReceiver listener);
+    void enableInterface(String iface, in INetworkInterfaceOutcomeReceiver listener);
+    void disableInterface(String iface, in INetworkInterfaceOutcomeReceiver listener);
     void setEthernetEnabled(boolean enabled);
     List<String> getInterfaceList();
 }
diff --git a/framework/src/android/net/NetworkRequest.java b/framework/src/android/net/NetworkRequest.java
index 6245e07..4f9d845 100644
--- a/framework/src/android/net/NetworkRequest.java
+++ b/framework/src/android/net/NetworkRequest.java
@@ -220,7 +220,7 @@
          */
         public Builder(@NonNull final NetworkRequest request) {
             Objects.requireNonNull(request);
-            mNetworkCapabilities = new NetworkCapabilities(request.networkCapabilities);
+            mNetworkCapabilities = request.networkCapabilities;
             // If the caller constructed the builder from a request, it means the user
             // might explicitly want the capabilities from the request. Thus, the NOT_VCN_MANAGED
             // capabilities should not be touched later.
diff --git a/service-t/src/com/android/server/ethernet/EthernetServiceImpl.java b/service-t/src/com/android/server/ethernet/EthernetServiceImpl.java
index 5e830ad..71d3e4f 100644
--- a/service-t/src/com/android/server/ethernet/EthernetServiceImpl.java
+++ b/service-t/src/com/android/server/ethernet/EthernetServiceImpl.java
@@ -22,11 +22,11 @@
 import android.annotation.Nullable;
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.net.EthernetNetworkUpdateRequest;
 import android.net.IEthernetManager;
 import android.net.IEthernetServiceListener;
 import android.net.INetworkInterfaceOutcomeReceiver;
 import android.net.ITetheredInterfaceCallback;
-import android.net.EthernetNetworkUpdateRequest;
 import android.net.IpConfiguration;
 import android.net.NetworkCapabilities;
 import android.os.Binder;
@@ -260,27 +260,27 @@
     }
 
     @Override
-    public void connectNetwork(@NonNull final String iface,
+    public void enableInterface(@NonNull final String iface,
             @Nullable final INetworkInterfaceOutcomeReceiver listener) {
-        Log.i(TAG, "connectNetwork called with: iface=" + iface + ", listener=" + listener);
+        Log.i(TAG, "enableInterface called with: iface=" + iface + ", listener=" + listener);
         Objects.requireNonNull(iface);
         throwIfEthernetNotStarted();
 
-        enforceAdminPermission(iface, true, "connectNetwork()");
+        enforceAdminPermission(iface, false, "enableInterface()");
 
-        mTracker.connectNetwork(iface, listener);
+        mTracker.enableInterface(iface, listener);
     }
 
     @Override
-    public void disconnectNetwork(@NonNull final String iface,
+    public void disableInterface(@NonNull final String iface,
             @Nullable final INetworkInterfaceOutcomeReceiver listener) {
-        Log.i(TAG, "disconnectNetwork called with: iface=" + iface + ", listener=" + listener);
+        Log.i(TAG, "disableInterface called with: iface=" + iface + ", listener=" + listener);
         Objects.requireNonNull(iface);
         throwIfEthernetNotStarted();
 
-        enforceAdminPermission(iface, true, "connectNetwork()");
+        enforceAdminPermission(iface, false, "disableInterface()");
 
-        mTracker.disconnectNetwork(iface, listener);
+        mTracker.disableInterface(iface, listener);
     }
 
     @Override
diff --git a/service-t/src/com/android/server/ethernet/EthernetTracker.java b/service-t/src/com/android/server/ethernet/EthernetTracker.java
index e5f1ea5..c8a0412 100644
--- a/service-t/src/com/android/server/ethernet/EthernetTracker.java
+++ b/service-t/src/com/android/server/ethernet/EthernetTracker.java
@@ -285,13 +285,13 @@
     }
 
     @VisibleForTesting(visibility = PACKAGE)
-    protected void connectNetwork(@NonNull final String iface,
+    protected void enableInterface(@NonNull final String iface,
             @Nullable final INetworkInterfaceOutcomeReceiver listener) {
         mHandler.post(() -> updateInterfaceState(iface, true, listener));
     }
 
     @VisibleForTesting(visibility = PACKAGE)
-    protected void disconnectNetwork(@NonNull final String iface,
+    protected void disableInterface(@NonNull final String iface,
             @Nullable final INetworkInterfaceOutcomeReceiver listener) {
         mHandler.post(() -> updateInterfaceState(iface, false, listener));
     }
diff --git a/tests/unit/java/com/android/server/ConnectivityServiceTest.java b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
index f6ccd8a..ef97168 100644
--- a/tests/unit/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
@@ -9505,7 +9505,7 @@
         b2.expectBroadcast();
     }
 
-    @Test
+    @Test @IgnoreUpTo(Build.VERSION_CODES.S_V2)
     public void testLockdownSetFirewallUidRule() throws Exception {
         // For ConnectivityService#setAlwaysOnVpnPackage.
         mServiceContext.setPermission(
@@ -10428,7 +10428,7 @@
     }
 
     @Test
-    public void testLegacyVpnSetInterfaceFilteringRuleWithWildcard() throws Exception {
+    public void testLegacyVpnInterfaceFilteringRule() throws Exception {
         LinkProperties lp = new LinkProperties();
         lp.setInterfaceName("tun0");
         lp.addRoute(new RouteInfo(new IpPrefix(Inet6Address.ANY, 0), null));
@@ -10438,29 +10438,34 @@
         mMockVpn.establish(lp, Process.SYSTEM_UID, vpnRange);
         assertVpnUidRangesUpdated(true, vpnRange, Process.SYSTEM_UID);
 
-        // A connected Legacy VPN should have interface rules with null interface.
-        // Null Interface is a wildcard and this accepts traffic from all the interfaces.
-        // There are two expected invocations, one during the VPN initial connection,
-        // one during the VPN LinkProperties update.
-        ArgumentCaptor<int[]> uidCaptor = ArgumentCaptor.forClass(int[].class);
-        verify(mBpfNetMaps, times(2)).addUidInterfaceRules(
-                eq(null) /* iface */, uidCaptor.capture());
-        assertContainsExactly(uidCaptor.getAllValues().get(0), APP1_UID, APP2_UID, VPN_UID);
-        assertContainsExactly(uidCaptor.getAllValues().get(1), APP1_UID, APP2_UID, VPN_UID);
-        assertEquals(mService.mPermissionMonitor.getVpnInterfaceUidRanges(null /* iface */),
-                vpnRange);
+        if (SdkLevel.isAtLeastT()) {
+            // On T and above, A connected Legacy VPN should have interface rules with null
+            // interface. Null Interface is a wildcard and this accepts traffic from all the
+            // interfaces. There are two expected invocations, one during the VPN initial
+            // connection, one during the VPN LinkProperties update.
+            ArgumentCaptor<int[]> uidCaptor = ArgumentCaptor.forClass(int[].class);
+            verify(mBpfNetMaps, times(2)).addUidInterfaceRules(
+                    eq(null) /* iface */, uidCaptor.capture());
+            assertContainsExactly(uidCaptor.getAllValues().get(0), APP1_UID, APP2_UID, VPN_UID);
+            assertContainsExactly(uidCaptor.getAllValues().get(1), APP1_UID, APP2_UID, VPN_UID);
+            assertEquals(mService.mPermissionMonitor.getVpnInterfaceUidRanges(null /* iface */),
+                    vpnRange);
 
-        mMockVpn.disconnect();
-        waitForIdle();
+            mMockVpn.disconnect();
+            waitForIdle();
 
-        // Disconnected VPN should have interface rules removed
-        verify(mBpfNetMaps).removeUidInterfaceRules(uidCaptor.capture());
-        assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID, VPN_UID);
-        assertNull(mService.mPermissionMonitor.getVpnInterfaceUidRanges(null /* iface */));
+            // Disconnected VPN should have interface rules removed
+            verify(mBpfNetMaps).removeUidInterfaceRules(uidCaptor.capture());
+            assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID, VPN_UID);
+            assertNull(mService.mPermissionMonitor.getVpnInterfaceUidRanges(null /* iface */));
+        } else {
+            // Before T, Legacy VPN should not have interface rules.
+            verify(mBpfNetMaps, never()).addUidInterfaceRules(any(), any());
+        }
     }
 
     @Test
-    public void testLocalIpv4OnlyVpnSetInterfaceFilteringRuleWithWildcard() throws Exception {
+    public void testLocalIpv4OnlyVpnInterfaceFilteringRule() throws Exception {
         LinkProperties lp = new LinkProperties();
         lp.setInterfaceName("tun0");
         lp.addRoute(new RouteInfo(new IpPrefix("192.0.2.0/24"), null, "tun0"));
@@ -10470,26 +10475,31 @@
         mMockVpn.establish(lp, Process.SYSTEM_UID, vpnRange);
         assertVpnUidRangesUpdated(true, vpnRange, Process.SYSTEM_UID);
 
-        // IPv6 unreachable route should not be misinterpreted as a default route
-        // A connected VPN should have interface rules with null interface.
-        // Null Interface is a wildcard and this accepts traffic from all the interfaces.
-        // There are two expected invocations, one during the VPN initial connection,
-        // one during the VPN LinkProperties update.
-        ArgumentCaptor<int[]> uidCaptor = ArgumentCaptor.forClass(int[].class);
-        verify(mBpfNetMaps, times(2)).addUidInterfaceRules(
-                eq(null) /* iface */, uidCaptor.capture());
-        assertContainsExactly(uidCaptor.getAllValues().get(0), APP1_UID, APP2_UID, VPN_UID);
-        assertContainsExactly(uidCaptor.getAllValues().get(1), APP1_UID, APP2_UID, VPN_UID);
-        assertEquals(mService.mPermissionMonitor.getVpnInterfaceUidRanges(null /* iface */),
-                vpnRange);
+        if (SdkLevel.isAtLeastT()) {
+            // IPv6 unreachable route should not be misinterpreted as a default route
+            // On T and above, A connected VPN that does not provide a default route should have
+            // interface rules with null interface. Null Interface is a wildcard and this accepts
+            // traffic from all the interfaces. There are two expected invocations, one during the
+            // VPN initial connection, one during the VPN LinkProperties update.
+            ArgumentCaptor<int[]> uidCaptor = ArgumentCaptor.forClass(int[].class);
+            verify(mBpfNetMaps, times(2)).addUidInterfaceRules(
+                    eq(null) /* iface */, uidCaptor.capture());
+            assertContainsExactly(uidCaptor.getAllValues().get(0), APP1_UID, APP2_UID, VPN_UID);
+            assertContainsExactly(uidCaptor.getAllValues().get(1), APP1_UID, APP2_UID, VPN_UID);
+            assertEquals(mService.mPermissionMonitor.getVpnInterfaceUidRanges(null /* iface */),
+                    vpnRange);
 
-        mMockVpn.disconnect();
-        waitForIdle();
+            mMockVpn.disconnect();
+            waitForIdle();
 
-        // Disconnected VPN should have interface rules removed
-        verify(mBpfNetMaps).removeUidInterfaceRules(uidCaptor.capture());
-        assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID, VPN_UID);
-        assertNull(mService.mPermissionMonitor.getVpnInterfaceUidRanges(null /* iface */));
+            // Disconnected VPN should have interface rules removed
+            verify(mBpfNetMaps).removeUidInterfaceRules(uidCaptor.capture());
+            assertContainsExactly(uidCaptor.getValue(), APP1_UID, APP2_UID, VPN_UID);
+            assertNull(mService.mPermissionMonitor.getVpnInterfaceUidRanges(null /* iface */));
+        } else {
+            // Before T, VPN with IPv6 unreachable route should not have interface rules.
+            verify(mBpfNetMaps, never()).addUidInterfaceRules(any(), any());
+        }
     }
 
     @Test
diff --git a/tests/unit/java/com/android/server/ethernet/EthernetServiceImplTest.java b/tests/unit/java/com/android/server/ethernet/EthernetServiceImplTest.java
index dd1f1ed..aff824c 100644
--- a/tests/unit/java/com/android/server/ethernet/EthernetServiceImplTest.java
+++ b/tests/unit/java/com/android/server/ethernet/EthernetServiceImplTest.java
@@ -20,7 +20,6 @@
 
 import static org.junit.Assert.assertThrows;
 import static org.junit.Assert.fail;
-
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.ArgumentMatchers.isNull;
@@ -35,8 +34,8 @@
 import android.annotation.NonNull;
 import android.content.Context;
 import android.content.pm.PackageManager;
-import android.net.INetworkInterfaceOutcomeReceiver;
 import android.net.EthernetNetworkUpdateRequest;
+import android.net.INetworkInterfaceOutcomeReceiver;
 import android.net.IpConfiguration;
 import android.net.NetworkCapabilities;
 import android.os.Handler;
@@ -111,18 +110,18 @@
     }
 
     @Test
-    public void testConnectNetworkRejectsWhenEthNotStarted() {
+    public void testEnableInterfaceRejectsWhenEthNotStarted() {
         mEthernetServiceImpl.mStarted.set(false);
         assertThrows(IllegalStateException.class, () -> {
-            mEthernetServiceImpl.connectNetwork("" /* iface */, null /* listener */);
+            mEthernetServiceImpl.enableInterface("" /* iface */, null /* listener */);
         });
     }
 
     @Test
-    public void testDisconnectNetworkRejectsWhenEthNotStarted() {
+    public void testDisableInterfaceRejectsWhenEthNotStarted() {
         mEthernetServiceImpl.mStarted.set(false);
         assertThrows(IllegalStateException.class, () -> {
-            mEthernetServiceImpl.disconnectNetwork("" /* iface */, null /* listener */);
+            mEthernetServiceImpl.disableInterface("" /* iface */, null /* listener */);
         });
     }
 
@@ -134,16 +133,16 @@
     }
 
     @Test
-    public void testConnectNetworkRejectsNullIface() {
+    public void testEnableInterfaceRejectsNullIface() {
         assertThrows(NullPointerException.class, () -> {
-            mEthernetServiceImpl.connectNetwork(null /* iface */, NULL_LISTENER);
+            mEthernetServiceImpl.enableInterface(null /* iface */, NULL_LISTENER);
         });
     }
 
     @Test
-    public void testDisconnectNetworkRejectsNullIface() {
+    public void testDisableInterfaceRejectsNullIface() {
         assertThrows(NullPointerException.class, () -> {
-            mEthernetServiceImpl.disconnectNetwork(null /* iface */, NULL_LISTENER);
+            mEthernetServiceImpl.disableInterface(null /* iface */, NULL_LISTENER);
         });
     }
 
@@ -165,22 +164,6 @@
                 eq(UPDATE_REQUEST_WITHOUT_CAPABILITIES.getNetworkCapabilities()), isNull());
     }
 
-    @Test
-    public void testConnectNetworkRejectsWithoutAutomotiveFeature() {
-        toggleAutomotiveFeature(false);
-        assertThrows(UnsupportedOperationException.class, () -> {
-            mEthernetServiceImpl.connectNetwork("" /* iface */, NULL_LISTENER);
-        });
-    }
-
-    @Test
-    public void testDisconnectNetworkRejectsWithoutAutomotiveFeature() {
-        toggleAutomotiveFeature(false);
-        assertThrows(UnsupportedOperationException.class, () -> {
-            mEthernetServiceImpl.disconnectNetwork("" /* iface */, NULL_LISTENER);
-        });
-    }
-
     private void denyManageEthPermission() {
         doThrow(new SecurityException("")).when(mContext)
                 .enforceCallingOrSelfPermission(
@@ -202,18 +185,18 @@
     }
 
     @Test
-    public void testConnectNetworkRejectsWithoutManageEthPermission() {
+    public void testEnableInterfaceRejectsWithoutManageEthPermission() {
         denyManageEthPermission();
         assertThrows(SecurityException.class, () -> {
-            mEthernetServiceImpl.connectNetwork(TEST_IFACE, NULL_LISTENER);
+            mEthernetServiceImpl.enableInterface(TEST_IFACE, NULL_LISTENER);
         });
     }
 
     @Test
-    public void testDisconnectNetworkRejectsWithoutManageEthPermission() {
+    public void testDisableInterfaceRejectsWithoutManageEthPermission() {
         denyManageEthPermission();
         assertThrows(SecurityException.class, () -> {
-            mEthernetServiceImpl.disconnectNetwork(TEST_IFACE, NULL_LISTENER);
+            mEthernetServiceImpl.disableInterface(TEST_IFACE, NULL_LISTENER);
         });
     }
 
@@ -231,20 +214,20 @@
     }
 
     @Test
-    public void testConnectNetworkRejectsTestRequestWithoutTestPermission() {
+    public void testEnableInterfaceRejectsTestRequestWithoutTestPermission() {
         enableTestInterface();
         denyManageTestNetworksPermission();
         assertThrows(SecurityException.class, () -> {
-            mEthernetServiceImpl.connectNetwork(TEST_IFACE, NULL_LISTENER);
+            mEthernetServiceImpl.enableInterface(TEST_IFACE, NULL_LISTENER);
         });
     }
 
     @Test
-    public void testDisconnectNetworkRejectsTestRequestWithoutTestPermission() {
+    public void testDisableInterfaceRejectsTestRequestWithoutTestPermission() {
         enableTestInterface();
         denyManageTestNetworksPermission();
         assertThrows(SecurityException.class, () -> {
-            mEthernetServiceImpl.disconnectNetwork(TEST_IFACE, NULL_LISTENER);
+            mEthernetServiceImpl.disableInterface(TEST_IFACE, NULL_LISTENER);
         });
     }
 
@@ -258,15 +241,15 @@
     }
 
     @Test
-    public void testConnectNetwork() {
-        mEthernetServiceImpl.connectNetwork(TEST_IFACE, NULL_LISTENER);
-        verify(mEthernetTracker).connectNetwork(eq(TEST_IFACE), eq(NULL_LISTENER));
+    public void testEnableInterface() {
+        mEthernetServiceImpl.enableInterface(TEST_IFACE, NULL_LISTENER);
+        verify(mEthernetTracker).enableInterface(eq(TEST_IFACE), eq(NULL_LISTENER));
     }
 
     @Test
-    public void testDisconnectNetwork() {
-        mEthernetServiceImpl.disconnectNetwork(TEST_IFACE, NULL_LISTENER);
-        verify(mEthernetTracker).disconnectNetwork(eq(TEST_IFACE), eq(NULL_LISTENER));
+    public void testDisableInterface() {
+        mEthernetServiceImpl.disableInterface(TEST_IFACE, NULL_LISTENER);
+        verify(mEthernetTracker).disableInterface(eq(TEST_IFACE), eq(NULL_LISTENER));
     }
 
     @Test
@@ -324,23 +307,23 @@
     }
 
     @Test
-    public void testConnectNetworkForTestRequestDoesNotRequireAutoOrNetPermission() {
+    public void testEnableInterfaceForTestRequestDoesNotRequireNetPermission() {
         enableTestInterface();
         toggleAutomotiveFeature(false);
         denyManageEthPermission();
 
-        mEthernetServiceImpl.connectNetwork(TEST_IFACE, NULL_LISTENER);
-        verify(mEthernetTracker).connectNetwork(eq(TEST_IFACE), eq(NULL_LISTENER));
+        mEthernetServiceImpl.enableInterface(TEST_IFACE, NULL_LISTENER);
+        verify(mEthernetTracker).enableInterface(eq(TEST_IFACE), eq(NULL_LISTENER));
     }
 
     @Test
-    public void testDisconnectNetworkForTestRequestDoesNotRequireAutoOrNetPermission() {
+    public void testDisableInterfaceForTestRequestDoesNotRequireAutoOrNetPermission() {
         enableTestInterface();
         toggleAutomotiveFeature(false);
         denyManageEthPermission();
 
-        mEthernetServiceImpl.disconnectNetwork(TEST_IFACE, NULL_LISTENER);
-        verify(mEthernetTracker).disconnectNetwork(eq(TEST_IFACE), eq(NULL_LISTENER));
+        mEthernetServiceImpl.disableInterface(TEST_IFACE, NULL_LISTENER);
+        verify(mEthernetTracker).disableInterface(eq(TEST_IFACE), eq(NULL_LISTENER));
     }
 
     private void denyPermissions(String... permissions) {
diff --git a/tests/unit/java/com/android/server/ethernet/EthernetTrackerTest.java b/tests/unit/java/com/android/server/ethernet/EthernetTrackerTest.java
index 33b36fd..ca988b6 100644
--- a/tests/unit/java/com/android/server/ethernet/EthernetTrackerTest.java
+++ b/tests/unit/java/com/android/server/ethernet/EthernetTrackerTest.java
@@ -352,8 +352,8 @@
     }
 
     @Test
-    public void testConnectNetworkCorrectlyCallsFactory() {
-        tracker.connectNetwork(TEST_IFACE, NULL_LISTENER);
+    public void testEnableInterfaceCorrectlyCallsFactory() {
+        tracker.enableInterface(TEST_IFACE, NULL_LISTENER);
         waitForIdle();
 
         verify(mFactory).updateInterfaceLinkState(eq(TEST_IFACE), eq(true /* up */),
@@ -361,8 +361,8 @@
     }
 
     @Test
-    public void testDisconnectNetworkCorrectlyCallsFactory() {
-        tracker.disconnectNetwork(TEST_IFACE, NULL_LISTENER);
+    public void testDisableInterfaceCorrectlyCallsFactory() {
+        tracker.disableInterface(TEST_IFACE, NULL_LISTENER);
         waitForIdle();
 
         verify(mFactory).updateInterfaceLinkState(eq(TEST_IFACE), eq(false /* up */),