diff --git a/netd/NetdUpdatable.h b/netd/NetdUpdatable.h
new file mode 100644
index 0000000..333037f
--- /dev/null
+++ b/netd/NetdUpdatable.h
@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) 2022, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "BpfHandler.h"
+
+namespace android {
+namespace net {
+
+class NetdUpdatable {
+  public:
+    NetdUpdatable() = default;
+    NetdUpdatable(const NetdUpdatable&) = delete;
+    NetdUpdatable& operator=(const NetdUpdatable&) = delete;
+    static NetdUpdatable* getInstance();
+
+    BpfHandler mBpfHandler;
+};
+
+extern NetdUpdatable* gNetdUpdatable;
+
+}  // namespace net
+}  // namespace android
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