pimd/pim_jp_agg.h

   1 /*
   2  * PIM for FRR - J/P Aggregation
   3  * Copyright (C) 2017 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_JP_AGG_H__
  22 #define __PIM_JP_AGG_H__
  23
  24 struct pim_jp_sources
  25 {
  26   struct pim_upstream *up;
  27   int is_join;
  28 };
  29
  30 struct pim_jp_agg_group
  31 {
  32   struct in_addr group;
  33   //int onetime;
  34   struct list *sources;
  35 };
  36
  37 void pim_jp_agg_group_list_free (struct pim_jp_agg_group *jag);
  38 int pim_jp_agg_group_list_cmp (void *arg1, void *arg2);
  39
  40 void pim_jp_agg_clear_group (struct list *group);
  41 void pim_jp_agg_remove_group (struct list *group, struct pim_upstream *up);
  42
  43 void pim_jp_agg_add_group (struct list *group,
  44                            struct pim_upstream *up, bool is_join);
  45
  46 void pim_jp_agg_switch_interface (struct pim_rpf *orpf,
  47                                   struct pim_rpf *nrpf,
  48                                   struct pim_upstream *up);
  49
  50 void pim_jp_agg_single_upstream_send (struct pim_rpf *rpf,
  51                                       struct pim_upstream *up,
  52                                       bool is_join);
  53 #endif