1Legacy classifier identifies GPL-3.0 2EXPECTED:GPL-2.0 3/* $USAGI: $ */ 4 5/* 6 * Copyright (C)2004 USAGI/WIDE Project 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, see <http://www.gnu.org/licenses>. 20 */ 21/* 22 * based on iproute.c 23 */ 24/* 25 * Authors: 26 * Masahide NAKAMURA @USAGI 27 */ 28