Add a dummy network that discards all packets.

Bug: 19500693
Change-Id: Ic25f2d8c481f1528e887e43ca3fa868189582110

1 files changed, 43 insertions, 0 deletions

diff --git a/server/DummyNetwork.cpp b/server/DummyNetwork.cpp
new file mode 100644
index 000000000..ff2cb4126
--- /dev/null
+++ b/server/DummyNetwork.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2014 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.
+ */
+
+#include "DummyNetwork.h"
+
+#include "RouteController.h"
+
+#define LOG_TAG "Netd"
+#include "log/log.h"
+
+const char* DummyNetwork::INTERFACE_NAME = "dummy0";
+
+DummyNetwork::DummyNetwork(unsigned netId) : Network(netId) {
+    mInterfaces.insert(INTERFACE_NAME);
+}
+
+DummyNetwork::~DummyNetwork() {
+}
+
+Network::Type DummyNetwork::getType() const {
+    return DUMMY;
+}
+
+int DummyNetwork::addInterface(const std::string& /* interface */) {
+    return -EINVAL;
+}
+
+int DummyNetwork::removeInterface(const std::string& /* interface */) {
+    return -EINVAL;
+}