pimd/pim_util.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * PIM for Quagga
   4  * Copyright (C) 2008  Everton da Silva Marques
   5  */
   6
   7 #ifndef PIM_UTIL_H
   8 #define PIM_UTIL_H
   9
  10 #include <stdint.h>
  11
  12 #include <zebra.h>
  13
  14 #include "checksum.h"
  15 #include "pimd.h"
  16 #include "pim_iface.h"
  17
  18 uint8_t igmp_msg_encode16to8(uint16_t value);
  19 uint16_t igmp_msg_decode8to16(uint8_t code);
  20
  21 void pim_pkt_dump(const char *label, const uint8_t *buf, int size);
  22
  23 int pim_is_group_224_0_0_0_24(struct in_addr group_addr);
  24 int pim_is_group_224_4(struct in_addr group_addr);
  25 bool pim_is_group_filtered(struct pim_interface *pim_ifp, pim_addr *grp);
  26 int pim_get_all_mcast_group(struct prefix *prefix);
  27 bool pim_addr_is_multicast(pim_addr addr);
  28 #endif /* PIM_UTIL_H */