Merge "Move the DscpPolicy status constants and IntDef to NetworkAgent."
diff --git a/framework-t/api/module-lib-current.txt b/framework-t/api/module-lib-current.txt
index 1bdd388..658c625 100644
--- a/framework-t/api/module-lib-current.txt
+++ b/framework-t/api/module-lib-current.txt
@@ -32,9 +32,15 @@
   }
 
   public class EthernetManager {
+    method @RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE) public void addEthernetStateListener(@NonNull java.util.concurrent.Executor, @NonNull java.util.function.IntConsumer);
     method @RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE) public void addInterfaceStateListener(@NonNull java.util.concurrent.Executor, @NonNull android.net.EthernetManager.InterfaceStateListener);
+    method @NonNull @RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE) public java.util.List<java.lang.String> getInterfaceList();
+    method @RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE) public void removeEthernetStateListener(@NonNull java.util.function.IntConsumer);
     method public void removeInterfaceStateListener(@NonNull android.net.EthernetManager.InterfaceStateListener);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public void setEthernetEnabled(boolean);
     method public void setIncludeTestInterfaces(boolean);
+    field public static final int ETHERNET_STATE_DISABLED = 0; // 0x0
+    field public static final int ETHERNET_STATE_ENABLED = 1; // 0x1
     field public static final int ROLE_CLIENT = 1; // 0x1
     field public static final int ROLE_NONE = 0; // 0x0
     field public static final int ROLE_SERVER = 2; // 0x2
diff --git a/framework-t/api/system-current.txt b/framework-t/api/system-current.txt
index e110155..0f37b6f 100644
--- a/framework-t/api/system-current.txt
+++ b/framework-t/api/system-current.txt
@@ -13,8 +13,8 @@
 package android.net {
 
   public class EthernetManager {
-    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.MANAGE_ETHERNET_NETWORKS}) public void connectNetwork(@NonNull String, @Nullable java.util.concurrent.Executor, @Nullable android.os.OutcomeReceiver<java.lang.String,android.net.EthernetNetworkManagementException>);
-    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.MANAGE_ETHERNET_NETWORKS}) public void disconnectNetwork(@NonNull String, @Nullable java.util.concurrent.Executor, @Nullable android.os.OutcomeReceiver<java.lang.String,android.net.EthernetNetworkManagementException>);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.MANAGE_ETHERNET_NETWORKS}) public void disableInterface(@NonNull String, @Nullable java.util.concurrent.Executor, @Nullable android.os.OutcomeReceiver<java.lang.String,android.net.EthernetNetworkManagementException>);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.MANAGE_ETHERNET_NETWORKS}) public void enableInterface(@NonNull String, @Nullable java.util.concurrent.Executor, @Nullable android.os.OutcomeReceiver<java.lang.String,android.net.EthernetNetworkManagementException>);
     method @NonNull @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public android.net.EthernetManager.TetheredInterfaceRequest requestTetheredInterface(@NonNull java.util.concurrent.Executor, @NonNull android.net.EthernetManager.TetheredInterfaceCallback);
     method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.MANAGE_ETHERNET_NETWORKS}) public void updateConfiguration(@NonNull String, @NonNull android.net.EthernetNetworkUpdateRequest, @Nullable java.util.concurrent.Executor, @Nullable android.os.OutcomeReceiver<java.lang.String,android.net.EthernetNetworkManagementException>);
   }
diff --git a/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt b/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
index 0a32f09..2737258 100644
--- a/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
+++ b/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
@@ -47,7 +47,9 @@
 import com.android.networkstack.apishim.common.EthernetManagerShim.ROLE_NONE
 import com.android.networkstack.apishim.EthernetManagerShimImpl
 import java.util.concurrent.Executor
+import kotlin.test.assertFalse
 import kotlin.test.assertEquals
+import kotlin.test.assertTrue
 
 private const val TIMEOUT_MS = 1000L
 private const val NO_CALLBACK_TIMEOUT_MS = 200L
@@ -181,4 +183,32 @@
         iface.fileDescriptor.close()
         createdIfaces.remove(iface)
     }
-}
\ No newline at end of file
+
+    private fun doTestGetInterfaceList() {
+        em.setIncludeTestInterfaces(true)
+
+        // Create two test interfaces and check the return list contains the interface names.
+        val iface1 = createInterface()
+        val iface2 = createInterface()
+        var ifaces = em.getInterfaceList()
+        assertTrue(ifaces.size > 0)
+        assertTrue(ifaces.contains(iface1.getInterfaceName()))
+        assertTrue(ifaces.contains(iface2.getInterfaceName()))
+
+        // Remove one existing test interface and check the return list doesn't contain the
+        // removed interface name.
+        removeInterface(iface1)
+        ifaces = em.getInterfaceList()
+        assertFalse(ifaces.contains(iface1.getInterfaceName()))
+        assertTrue(ifaces.contains(iface2.getInterfaceName()))
+
+        removeInterface(iface2)
+    }
+
+    @Test
+    public fun testGetInterfaceList() {
+        runAsShell(MANAGE_TEST_NETWORKS, NETWORK_SETTINGS) {
+            doTestGetInterfaceList()
+        }
+    }
+}