1 /* 2 * Copyright (C) 2020 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 <stdint.h> 19 #include <optional> 20 #include <string> 21 22 namespace cuttlefish { 23 24 struct IfaceData { 25 std::string name; 26 uint32_t session_id; 27 uint32_t resource_id; 28 }; 29 30 struct IfaceConfig { 31 IfaceData mobile_tap; 32 IfaceData wireless_tap; 33 IfaceData ethernet_tap; 34 }; 35 36 IfaceConfig DefaultNetworkInterfaces(int num); 37 38 // Acquires interfaces from the resource allocator daemon. 39 std::optional<IfaceConfig> AllocateNetworkInterfaces(); 40 41 } // namespace cuttlefish 42