1/* 2 * Copyright (C) 2009 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 17package java.net; 18 19/** 20 * Identifies one of a network interface's addresses. 21 * These are passed back from the JNI behind NetworkInterface.getNetworkInterfaces. 22 * Multiple addresses for the same interface are collected together on the Java side. 23 */ 24class InterfaceAddress { 25 // An IPv4 or IPv6 address. 26 final InetAddress address; 27 28 // The kernel's interface index for the network interface this address 29 // is currently assigned to. Values start at 1, because 0 means "unknown" 30 // or "any", depending on context. 31 final int index; 32 33 // The network interface's name. "lo" or "eth0", for example. 34 final String name; 35 36 InterfaceAddress(int index, String name, InetAddress address) { 37 this.index = index; 38 this.name = name; 39 this.address = address; 40 } 41} 42