pimd/pim_register.h

   1 /*
   2  * PIM for Quagga
   3  * Copyright (C) 2015 Cumulus Networks, Inc.
   4  * Donald Sharp
   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 #ifndef PIM_REGISTER_H
  22 #define PIM_REGISTER_H
  23
  24 #include <zebra.h>
  25
  26 #include "if.h"
  27
  28 #define PIM_REGISTER_BORDER_BIT 0x80000000
  29 #define PIM_REGISTER_NR_BIT     0x40000000
  30
  31 #define PIM_MSG_REGISTER_LEN   (8)
  32 #define PIM_MSG_REGISTER_STOP_LEN (4)
  33
  34 int pim_register_stop_recv (uint8_t *buf, int buf_size);
  35
  36 int pim_register_recv (struct interface *ifp,
  37                        struct in_addr dest_addr,
  38                        struct in_addr src_addr,
  39                        uint8_t *tlv_buf, int tlv_buf_size);
  40
  41 void pim_register_send (const uint8_t *buf, int buf_size, struct in_addr src, struct pim_rpf *rpg, int null_register, struct pim_upstream *up);
  42 void pim_register_stop_send (struct interface *ifp, struct prefix_sg *sg, struct in_addr src, struct in_addr originator);
  43
  44 #endif