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c2cf4b02 DS |
1 | /* |
2 | * PIM for FRR - PIM Instance | |
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_INSTANCE_H__ | |
22 | #define __PIM_INSTANCE_H__ | |
23 | ||
d6749d74 DS |
24 | #include <mlag.h> |
25 | ||
2ad78035 DS |
26 | #include "pim_str.h" |
27 | #include "pim_msdp.h" | |
d17612dd | 28 | #include "pim_assert.h" |
361b5843 | 29 | #include "pim_bsm.h" |
b583b035 | 30 | #include "pim_vxlan_instance.h" |
2ad78035 | 31 | |
f88df3a6 DS |
32 | #if defined(HAVE_LINUX_MROUTE_H) |
33 | #include <linux/mroute.h> | |
34 | #else | |
35 | /* | |
36 | Below: from <linux/mroute.h> | |
37 | */ | |
38 | ||
39 | #ifndef MAXVIFS | |
40 | #define MAXVIFS (256) | |
41 | #endif | |
42 | #endif | |
d17612dd | 43 | |
c2cf4b02 DS |
44 | enum pim_spt_switchover { |
45 | PIM_SPT_IMMEDIATE, | |
46 | PIM_SPT_INFINITY, | |
47 | }; | |
48 | ||
36417fcc DS |
49 | struct pim_router { |
50 | struct thread_master *master; | |
046b1aa7 DS |
51 | |
52 | uint32_t debugs; | |
5b45753e DS |
53 | |
54 | int t_periodic; | |
d17612dd | 55 | struct pim_assert_metric infinite_assert_metric; |
da03883e | 56 | long rpf_cache_refresh_delay_msec; |
2925dff5 | 57 | int32_t register_suppress_time; |
75373cca | 58 | int packet_process; |
a6c5db59 | 59 | int32_t register_probe_time; |
4dfe9ad2 DS |
60 | |
61 | /* | |
62 | * What is the default vrf that we work in | |
63 | */ | |
64 | vrf_id_t vrf_id; | |
d6749d74 DS |
65 | |
66 | enum mlag_role role; | |
36417fcc DS |
67 | }; |
68 | ||
c2cf4b02 DS |
69 | /* Per VRF PIM DB */ |
70 | struct pim_instance { | |
71 | vrf_id_t vrf_id; | |
72 | struct vrf *vrf; | |
73 | ||
74 | struct { | |
75 | enum pim_spt_switchover switchover; | |
76 | char *plist; | |
77 | } spt; | |
78 | ||
79 | struct hash *rpf_hash; | |
80 | ||
81 | void *ssm_info; /* per-vrf SSM configuration */ | |
82 | ||
83 | int send_v6_secondary; | |
84 | ||
85 | struct thread *thread; | |
86 | int mroute_socket; | |
87 | int64_t mroute_socket_creation; | |
88 | int64_t mroute_add_events; | |
89 | int64_t mroute_add_last; | |
90 | int64_t mroute_del_events; | |
91 | int64_t mroute_del_last; | |
92 | ||
93 | struct interface *regiface; | |
4e0bc0f0 DS |
94 | |
95 | // List of static routes; | |
96 | struct list *static_routes; | |
9b29ea95 DS |
97 | |
98 | // Upstream vrf specific information | |
99 | struct list *upstream_list; | |
100 | struct hash *upstream_hash; | |
101 | struct timer_wheel *upstream_sg_wheel; | |
d9c9a9ee | 102 | |
89b68082 DS |
103 | /* |
104 | * RP information | |
105 | */ | |
d9c9a9ee | 106 | struct list *rp_list; |
89b68082 | 107 | struct route_table *rp_table; |
f88df3a6 | 108 | |
f88df3a6 | 109 | int iface_vif_index[MAXVIFS]; |
611925dc DS |
110 | |
111 | struct list *channel_oil_list; | |
112 | struct hash *channel_oil_hash; | |
2ad78035 DS |
113 | |
114 | struct pim_msdp msdp; | |
b583b035 | 115 | struct pim_vxlan_instance vxlan; |
71ad9915 DS |
116 | |
117 | struct list *ssmpingd_list; | |
118 | struct in_addr ssmpingd_group_addr; | |
19b807ca DS |
119 | |
120 | unsigned int keep_alive_time; | |
121 | unsigned int rp_keep_alive_time; | |
da11e325 | 122 | |
4795fff7 DS |
123 | bool ecmp_enable; |
124 | bool ecmp_rebalance_enable; | |
361b5843 | 125 | /* Bsm related */ |
126 | struct bsm_scope global_scope; | |
127 | uint64_t bsm_rcvd; | |
128 | uint64_t bsm_sent; | |
129 | uint64_t bsm_dropped; | |
4795fff7 | 130 | |
da11e325 DS |
131 | /* If we need to rescan all our upstreams */ |
132 | struct thread *rpf_cache_refresher; | |
bfc92019 DS |
133 | int64_t rpf_cache_refresh_requests; |
134 | int64_t rpf_cache_refresh_events; | |
135 | int64_t rpf_cache_refresh_last; | |
136 | int64_t scan_oil_events; | |
137 | int64_t scan_oil_last; | |
138 | ||
139 | int64_t nexthop_lookups; | |
140 | int64_t nexthop_lookups_avoided; | |
141 | int64_t last_route_change_time; | |
c2cf4b02 DS |
142 | }; |
143 | ||
144 | void pim_vrf_init(void); | |
145 | void pim_vrf_terminate(void); | |
146 | ||
147 | struct pim_instance *pim_get_pim_instance(vrf_id_t vrf_id); | |
148 | ||
149 | #endif |