1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #pragma once 17 18 #include <string> 19 20 #include "common/libs/fs/shared_fd.h" 21 22 namespace cvd { 23 // Creates, or connects to if it already exists, a tap network interface. The 24 // user needs CAP_NET_ADMIN to create such interfaces or be the owner to connect 25 // to one. 26 SharedFD OpenTapInterface(const std::string& interface_name); 27 }