text: /* Router advertisement
   * Copyright (C) 1999 Kunihiro Ishiguro
   *
   * This file is part of GNU Zebra.
   *
   * GNU Zebra is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License as published by the
   * Free Software Foundation; either version 2, or (at your option) any
   * later version.
   *
   * GNU Zebra is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with GNU Zebra; see the file COPYING.  If not, write to the Free
   * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   * 02111-1307, USA.  
   */
  
  #ifndef _ZEBRA_SOCKOPT_H
  #define _ZEBRA_SOCKOPT_H
  
  #ifdef HAVE_IPV6
  int setsockopt_ipv6_pktinfo (int, int);
  int setsockopt_ipv6_checksum (int, int);
  int setsockopt_ipv6_multicast_hops (int, int);
  int setsockopt_ipv6_unicast_hops (int, int);
  int setsockopt_ipv6_hoplimit (int, int);
  #endif /* HAVE_IPV6 */
  
  int setsockopt_multicast_ipv4(int sock, 
  			     int optname, 
  			     struct in_addr if_addr,
  			     unsigned int mcast_addr,
  			     unsigned int ifindex);
  
  
  #endif /*_ZEBRA_SOCKOPT_H */
  