/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "LocalNetwork.h"
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#include "RouteController.h"
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#define LOG_TAG "Netd"
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#include "log/log.h"
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namespace android {
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namespace net {
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LocalNetwork::LocalNetwork(unsigned netId) : Network(netId) {
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}
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LocalNetwork::~LocalNetwork() {
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}
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Network::Type LocalNetwork::getType() const {
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return LOCAL;
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}
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int LocalNetwork::addInterface(const std::string& interface) {
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if (hasInterface(interface)) {
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return 0;
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}
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if (int ret = RouteController::addInterfaceToLocalNetwork(mNetId, interface.c_str())) {
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ALOGE("failed to add interface %s to local netId %u", interface.c_str(), mNetId);
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return ret;
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}
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mInterfaces.insert(interface);
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return 0;
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}
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int LocalNetwork::removeInterface(const std::string& interface) {
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if (!hasInterface(interface)) {
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return 0;
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}
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if (int ret = RouteController::removeInterfaceFromLocalNetwork(mNetId, interface.c_str())) {
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ALOGE("failed to remove interface %s from local netId %u", interface.c_str(), mNetId);
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return ret;
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}
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mInterfaces.erase(interface);
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return 0;
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}
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} // namespace net
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} // namespace android
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