diff --git a/core/java/android/os/INetworkManagementService.aidl b/core/java/android/os/INetworkManagementService.aidl
index bdc520eb2a1f9..db9bebfd6af7f 100644
--- a/core/java/android/os/INetworkManagementService.aidl
+++ b/core/java/android/os/INetworkManagementService.aidl
@@ -431,16 +431,13 @@ interface INetworkManagementService
      */
     void removeNetwork(int netId);
 
-    void addDnsServersForNetId(int netId, in String[] servers, in String domains);
-    void removeDnsServersForNetId(int netId, in String[] servers, in String domains);
-
     void addRouteForNetId(int netId, in RouteInfo routeInfo);
     void removeRouteForNetId(int netId, in RouteInfo routeInfo);
 
     void addLegacyRouteForNetId(int netId, in RouteInfo routeInfo, int uid);
     void removeLegacyRouteForNetId(int netId, in RouteInfo routeInfo, int uid);
 
-    void setDefaultNetId(int netId, boolean resetOldSockets);
+    void setDefaultNetId(int netId);
     void clearDefaultNetId();
 
     void setPermission(boolean internal, boolean changeNetState, in int[] uids);
diff --git a/services/core/java/com/android/server/NetworkManagementService.java b/services/core/java/com/android/server/NetworkManagementService.java
index 7a155a21643a2..24af6b61f9f2a 100644
--- a/services/core/java/com/android/server/NetworkManagementService.java
+++ b/services/core/java/com/android/server/NetworkManagementService.java
@@ -1971,34 +1971,6 @@ public class NetworkManagementService extends INetworkManagementService.Stub
         }
     }
 
-    @Override
-    public void addDnsServersForNetId(int netId, String[] servers, String domains) {
-        modifyDnsServersForNetId(netId, servers, domains, ADD);
-    }
-
-    @Override
-    public void removeDnsServersForNetId(int netId, String[] servers,
-            String domains) {
-        modifyDnsServersForNetId(netId, servers, domains, REMOVE);
-    }
-
-    private void modifyDnsServersForNetId(int netId, String[] servers,
-            String domains, String action) {
-        mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG);
-
-        final Command cmd = new Command("network", "dns", action, netId, servers.length);
-        for(int i=0; i<servers.length; i++) {
-            cmd.appendArg(servers[i]);
-        }
-        cmd.appendArg((domains == null ? "" : domains));
-
-        try {
-            mConnector.execute(cmd);
-        } catch (NativeDaemonConnectorException e) {
-            throw e.rethrowAsParcelableException();
-        }
-    }
-
     @Override
     public void addRouteForNetId(int netId, RouteInfo routeInfo) {
         modifyRouteForNetId(netId, routeInfo, ADD);
@@ -2058,11 +2030,11 @@ public class NetworkManagementService extends INetworkManagementService.Stub
     }
 
     @Override
-    public void setDefaultNetId(int netId, boolean resetOldSockets) {
+    public void setDefaultNetId(int netId) {
         mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG);
 
         try {
-            mConnector.execute("network", "default", "set", netId, resetOldSockets);
+            mConnector.execute("network", "default", "set", netId);
         } catch (NativeDaemonConnectorException e) {
             throw e.rethrowAsParcelableException();
         }