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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 along | |
17 | * with this program; see the file COPYING; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | #ifndef __PIM_JP_AGG_H__ | |
21 | #define __PIM_JP_AGG_H__ | |
22 | ||
23 | struct pim_jp_sources { | |
24 | struct pim_upstream *up; | |
25 | int is_join; | |
26 | }; | |
27 | ||
28 | struct pim_jp_agg_group { | |
29 | struct in_addr group; | |
30 | struct list *sources; | |
31 | }; | |
32 | ||
33 | void pim_jp_agg_upstream_verification(struct pim_upstream *up, bool ignore); | |
34 | int pim_jp_agg_is_in_list(struct list *group, struct pim_upstream *up); | |
35 | ||
36 | void pim_jp_agg_group_list_free(struct pim_jp_agg_group *jag); | |
37 | int pim_jp_agg_group_list_cmp(void *arg1, void *arg2); | |
38 | ||
39 | void pim_jp_agg_clear_group(struct list *group); | |
40 | void pim_jp_agg_remove_group(struct list *group, struct pim_upstream *up); | |
41 | ||
42 | void pim_jp_agg_add_group(struct list *group, struct pim_upstream *up, | |
43 | bool is_join); | |
44 | ||
45 | void pim_jp_agg_switch_interface(struct pim_rpf *orpf, struct pim_rpf *nrpf, | |
46 | struct pim_upstream *up); | |
47 | ||
48 | void pim_jp_agg_single_upstream_send(struct pim_rpf *rpf, | |
49 | struct pim_upstream *up, bool is_join); | |
50 | #endif |