pimd/pim_igmpv2.h

   1 /*
   2  * PIM for Quagga
   3  * Copyright (C) 2016 Cumulus Networks, Inc.
   4  * Daniel Walton
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program 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 this program; see the file COPYING; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  19  * MA 02110-1301 USA
  20  */
  21
  22 #ifndef PIM_IGMPV2_H
  23 #define PIM_IGMPV2_H
  24
  25 void igmp_v2_send_query (struct igmp_group *group,
  26                          int fd,
  27                          const char *ifname,
  28                          char *query_buf,
  29                          struct in_addr dst_addr,
  30                          struct in_addr group_addr,
  31                          int query_max_response_time_dsec);
  32
  33 int igmp_v2_recv_report (struct igmp_sock *igmp,
  34                          struct in_addr from, const char *from_str,
  35                          char *igmp_msg, int igmp_msg_len);
  36
  37 int igmp_v2_recv_leave (struct igmp_sock *igmp,
  38                         struct in_addr from, const char *from_str,
  39                         char *igmp_msg, int igmp_msg_len);
  40
  41 #endif /* PIM_IGMPV2_H */