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1 | /* zebra connection and redistribute fucntions. | |
2 | * Copyright (C) 1999 Kunihiro Ishiguro | |
3 | * | |
4 | * This file is part of GNU Zebra. | |
5 | * | |
6 | * GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2, or (at your option) any | |
9 | * later version. | |
10 | * | |
11 | * GNU Zebra 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 | ||
21 | #ifndef _QUAGGA_BGP_ZEBRA_H | |
22 | #define _QUAGGA_BGP_ZEBRA_H | |
23 | ||
24 | #include "vxlan.h" | |
25 | ||
26 | /* Default weight for next hop, if doing weighted ECMP. */ | |
27 | #define BGP_ZEBRA_DEFAULT_NHOP_WEIGHT 1 | |
28 | ||
29 | extern void bgp_zebra_init(struct thread_master *master, | |
30 | unsigned short instance); | |
31 | extern void bgp_zebra_init_tm_connect(struct bgp *bgp); | |
32 | extern uint32_t bgp_zebra_tm_get_id(void); | |
33 | extern bool bgp_zebra_tm_chunk_obtained(void); | |
34 | extern void bgp_zebra_destroy(void); | |
35 | extern int bgp_zebra_get_table_range(uint32_t chunk_size, | |
36 | uint32_t *start, uint32_t *end); | |
37 | extern int bgp_if_update_all(void); | |
38 | extern void bgp_zebra_announce(struct bgp_dest *dest, const struct prefix *p, | |
39 | struct bgp_path_info *path, struct bgp *bgp, | |
40 | afi_t afi, safi_t safi); | |
41 | extern void bgp_zebra_announce_table(struct bgp *, afi_t, safi_t); | |
42 | extern void bgp_zebra_withdraw(const struct prefix *p, | |
43 | struct bgp_path_info *path, struct bgp *bgp, | |
44 | safi_t safi); | |
45 | ||
46 | /* Announce routes of any bgp subtype of a table to zebra */ | |
47 | extern void bgp_zebra_announce_table_all_subtypes(struct bgp *bgp, afi_t afi, | |
48 | safi_t safi); | |
49 | ||
50 | /* Withdraw all entries of any subtype in a BGP instances RIB table from Zebra */ | |
51 | extern void bgp_zebra_withdraw_table_all_subtypes(struct bgp *bgp, afi_t afi, | |
52 | safi_t safi); | |
53 | ||
54 | extern void bgp_zebra_initiate_radv(struct bgp *bgp, struct peer *peer); | |
55 | extern void bgp_zebra_terminate_radv(struct bgp *bgp, struct peer *peer); | |
56 | ||
57 | extern void bgp_zebra_instance_register(struct bgp *); | |
58 | extern void bgp_zebra_instance_deregister(struct bgp *); | |
59 | ||
60 | extern void bgp_redistribute_redo(struct bgp *bgp); | |
61 | extern struct bgp_redist *bgp_redist_lookup(struct bgp *, afi_t, uint8_t, | |
62 | unsigned short); | |
63 | extern struct bgp_redist *bgp_redist_add(struct bgp *, afi_t, uint8_t, | |
64 | unsigned short); | |
65 | extern int bgp_redistribute_set(struct bgp *, afi_t, int, unsigned short, | |
66 | bool changed); | |
67 | extern int bgp_redistribute_resend(struct bgp *, afi_t, int, unsigned short); | |
68 | extern bool bgp_redistribute_rmap_set(struct bgp_redist *red, const char *name, | |
69 | struct route_map *route_map); | |
70 | extern bool bgp_redistribute_metric_set(struct bgp *, struct bgp_redist *, | |
71 | afi_t, int, uint32_t); | |
72 | extern int bgp_redistribute_unset(struct bgp *, afi_t, int, unsigned short); | |
73 | extern int bgp_redistribute_unreg(struct bgp *, afi_t, int, unsigned short); | |
74 | ||
75 | extern struct interface *if_lookup_by_ipv4(struct in_addr *, vrf_id_t); | |
76 | extern struct interface *if_lookup_by_ipv4_exact(struct in_addr *, vrf_id_t); | |
77 | extern struct interface *if_lookup_by_ipv6(struct in6_addr *, ifindex_t, | |
78 | vrf_id_t); | |
79 | extern struct interface *if_lookup_by_ipv6_exact(struct in6_addr *, ifindex_t, | |
80 | vrf_id_t); | |
81 | extern int bgp_zebra_advertise_subnet(struct bgp *bgp, int advertise, | |
82 | vni_t vni); | |
83 | extern int bgp_zebra_advertise_gw_macip(struct bgp *, int, vni_t); | |
84 | extern int bgp_zebra_advertise_svi_macip(struct bgp *bgp, int advertise, | |
85 | vni_t vni); | |
86 | extern int bgp_zebra_advertise_all_vni(struct bgp *, int); | |
87 | extern int bgp_zebra_dup_addr_detection(struct bgp *bgp); | |
88 | extern int bgp_zebra_vxlan_flood_control(struct bgp *bgp, | |
89 | enum vxlan_flood_control flood_ctrl); | |
90 | ||
91 | extern int bgp_zebra_num_connects(void); | |
92 | ||
93 | extern bool bgp_zebra_nexthop_set(union sockunion *, union sockunion *, | |
94 | struct bgp_nexthop *, struct peer *); | |
95 | struct bgp_pbr_action; | |
96 | struct bgp_pbr_match; | |
97 | struct bgp_pbr_rule; | |
98 | struct bgp_pbr_match_entry; | |
99 | ||
100 | extern void bgp_send_pbr_rule_action(struct bgp_pbr_action *pbra, | |
101 | struct bgp_pbr_rule *pbr, | |
102 | bool install); | |
103 | extern void bgp_send_pbr_ipset_match(struct bgp_pbr_match *pbrim, | |
104 | bool install); | |
105 | extern void bgp_send_pbr_ipset_entry_match(struct bgp_pbr_match_entry *pbrime, | |
106 | bool install); | |
107 | extern void bgp_send_pbr_iptable(struct bgp_pbr_action *pba, | |
108 | struct bgp_pbr_match *pbm, | |
109 | bool install); | |
110 | ||
111 | extern void bgp_zebra_announce_default(struct bgp *bgp, struct nexthop *nh, | |
112 | afi_t afi, uint32_t table_id, bool announce); | |
113 | extern int bgp_zebra_send_capabilities(struct bgp *bgp, bool disable); | |
114 | extern int bgp_zebra_update(afi_t afi, safi_t safi, vrf_id_t vrf_id, int type); | |
115 | extern int bgp_zebra_stale_timer_update(struct bgp *bgp); | |
116 | extern int bgp_zebra_srv6_manager_get_locator_chunk(const char *name); | |
117 | #endif /* _QUAGGA_BGP_ZEBRA_H */ |