1/* Router advertisement 2 * Copyright (C) 1999 Kunihiro Ishiguro 3 * 4 * This file is part of GNU Zebra. 5 * 6 * GNU Zebra is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the 8 * Free Software Foundation; either version 2, or (at your option) any 9 * later version. 10 * 11 * GNU Zebra is distributed in the hope that it will be useful, but 12 * WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with GNU Zebra; see the file COPYING. If not, write to the Free 18 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 19 * 02111-1307, USA. 20 */ 21 22#ifndef _ZEBRA_SOCKOPT_H 23#define _ZEBRA_SOCKOPT_H 24 25#ifdef HAVE_IPV6 26int setsockopt_ipv6_pktinfo (int, int); 27int setsockopt_ipv6_checksum (int, int); 28int setsockopt_ipv6_multicast_hops (int, int); 29int setsockopt_ipv6_unicast_hops (int, int); 30int setsockopt_ipv6_hoplimit (int, int); 31int setsockopt_ipv6_multicast_loop (int, int); 32#endif /* HAVE_IPV6 */ 33 34int setsockopt_multicast_ipv4(int sock, 35 int optname, 36 struct in_addr if_addr, 37 unsigned int mcast_addr, 38 unsigned int ifindex); 39 40 41#endif /*_ZEBRA_SOCKOPT_H */ 42