pimd/pim_jp_agg.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * PIM for FRR - J/P Aggregation
   4  * Copyright (C) 2017 Cumulus Networks, Inc.
   5  * Donald Sharp
   6  */
   7 #ifndef __PIM_JP_AGG_H__
   8 #define __PIM_JP_AGG_H__
   9
  10 #include "pim_rpf.h"
  11
  12 struct pim_jp_sources {
  13         struct pim_upstream *up;
  14         int is_join;
  15 };
  16
  17 struct pim_jp_agg_group {
  18         pim_addr group;
  19         struct list *sources;
  20 };
  21
  22 void pim_jp_agg_upstream_verification(struct pim_upstream *up, bool ignore);
  23 int pim_jp_agg_is_in_list(struct list *group, struct pim_upstream *up);
  24
  25 void pim_jp_agg_group_list_free(struct pim_jp_agg_group *jag);
  26 int pim_jp_agg_group_list_cmp(void *arg1, void *arg2);
  27
  28 void pim_jp_agg_clear_group(struct list *group);
  29 void pim_jp_agg_remove_group(struct list *group, struct pim_upstream *up,
  30                 struct pim_neighbor *nbr);
  31
  32 void pim_jp_agg_add_group(struct list *group, struct pim_upstream *up,
  33                 bool is_join, struct pim_neighbor *nbr);
  34
  35 void pim_jp_agg_switch_interface(struct pim_rpf *orpf, struct pim_rpf *nrpf,
  36                                  struct pim_upstream *up);
  37
  38 void pim_jp_agg_single_upstream_send(struct pim_rpf *rpf,
  39                                      struct pim_upstream *up, bool is_join);
  40 #endif