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/* zebra connection and redistribute fucntions.
* Copyright (C) 1999 Kunihiro Ishiguro
*
* This file is part of GNU Zebra.
*
* GNU Zebra is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* GNU Zebra is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; see the file COPYING; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _QUAGGA_BGP_ZEBRA_H
#define _QUAGGA_BGP_ZEBRA_H
#include "vxlan.h"
/* Default weight for next hop, if doing weighted ECMP. */
#define BGP_ZEBRA_DEFAULT_NHOP_WEIGHT 1
extern void bgp_zebra_init(struct thread_master *master,
unsigned short instance);
extern void bgp_zebra_init_tm_connect(struct bgp *bgp);
extern uint32_t bgp_zebra_tm_get_id(void);
extern bool bgp_zebra_tm_chunk_obtained(void);
extern void bgp_zebra_destroy(void);
extern int bgp_zebra_get_table_range(uint32_t chunk_size,
uint32_t *start, uint32_t *end);
extern int bgp_if_update_all(void);
extern void bgp_zebra_announce(struct bgp_dest *dest, const struct prefix *p,
struct bgp_path_info *path, struct bgp *bgp,
afi_t afi, safi_t safi);
extern void bgp_zebra_announce_table(struct bgp *, afi_t, safi_t);
extern void bgp_zebra_withdraw(const struct prefix *p,
struct bgp_path_info *path, struct bgp *bgp,
safi_t safi);
/* Announce routes of any bgp subtype of a table to zebra */
extern void bgp_zebra_announce_table_all_subtypes(struct bgp *bgp, afi_t afi,
safi_t safi);
/* Withdraw all entries of any subtype in a BGP instances RIB table from Zebra */
extern void bgp_zebra_withdraw_table_all_subtypes(struct bgp *bgp, afi_t afi,
safi_t safi);
extern void bgp_zebra_initiate_radv(struct bgp *bgp, struct peer *peer);
extern void bgp_zebra_terminate_radv(struct bgp *bgp, struct peer *peer);
extern void bgp_zebra_instance_register(struct bgp *);
extern void bgp_zebra_instance_deregister(struct bgp *);
extern void bgp_redistribute_redo(struct bgp *bgp);
extern struct bgp_redist *bgp_redist_lookup(struct bgp *, afi_t, uint8_t,
unsigned short);
extern struct bgp_redist *bgp_redist_add(struct bgp *, afi_t, uint8_t,
unsigned short);
extern int bgp_redistribute_set(struct bgp *, afi_t, int, unsigned short,
bool changed);
extern int bgp_redistribute_resend(struct bgp *, afi_t, int, unsigned short);
extern bool bgp_redistribute_rmap_set(struct bgp_redist *red, const char *name,
struct route_map *route_map);
extern bool bgp_redistribute_metric_set(struct bgp *, struct bgp_redist *,
afi_t, int, uint32_t);
extern int bgp_redistribute_unset(struct bgp *, afi_t, int, unsigned short);
extern int bgp_redistribute_unreg(struct bgp *, afi_t, int, unsigned short);
extern struct interface *if_lookup_by_ipv4(struct in_addr *, vrf_id_t);
extern struct interface *if_lookup_by_ipv4_exact(struct in_addr *, vrf_id_t);
extern struct interface *if_lookup_by_ipv6(struct in6_addr *, ifindex_t,
vrf_id_t);
extern struct interface *if_lookup_by_ipv6_exact(struct in6_addr *, ifindex_t,
vrf_id_t);
extern int bgp_zebra_advertise_subnet(struct bgp *bgp, int advertise,
vni_t vni);
extern int bgp_zebra_advertise_gw_macip(struct bgp *, int, vni_t);
extern int bgp_zebra_advertise_svi_macip(struct bgp *bgp, int advertise,
vni_t vni);
extern int bgp_zebra_advertise_all_vni(struct bgp *, int);
extern int bgp_zebra_dup_addr_detection(struct bgp *bgp);
extern int bgp_zebra_vxlan_flood_control(struct bgp *bgp,
enum vxlan_flood_control flood_ctrl);
extern int bgp_zebra_num_connects(void);
extern bool bgp_zebra_nexthop_set(union sockunion *, union sockunion *,
struct bgp_nexthop *, struct peer *);
struct bgp_pbr_action;
struct bgp_pbr_match;
struct bgp_pbr_rule;
struct bgp_pbr_match_entry;
extern void bgp_send_pbr_rule_action(struct bgp_pbr_action *pbra,
struct bgp_pbr_rule *pbr,
bool install);
extern void bgp_send_pbr_ipset_match(struct bgp_pbr_match *pbrim,
bool install);
extern void bgp_send_pbr_ipset_entry_match(struct bgp_pbr_match_entry *pbrime,
bool install);
extern void bgp_send_pbr_iptable(struct bgp_pbr_action *pba,
struct bgp_pbr_match *pbm,
bool install);
extern void bgp_zebra_announce_default(struct bgp *bgp, struct nexthop *nh,
afi_t afi, uint32_t table_id, bool announce);
extern int bgp_zebra_send_capabilities(struct bgp *bgp, bool disable);
extern int bgp_zebra_update(afi_t afi, safi_t safi, vrf_id_t vrf_id, int type);
extern int bgp_zebra_stale_timer_update(struct bgp *bgp);
#endif /* _QUAGGA_BGP_ZEBRA_H */
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