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2 * Zebra next hop tracking header
3 * Copyright (C) 2013 Cumulus Networks, Inc.
5 * This file is part of GNU Zebra.
7 * GNU Zebra is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2, or (at your option) any
12 * GNU Zebra is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; see the file COPYING; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
32 extern void zebra_rnh_init(void);
34 extern struct rnh
*zebra_add_rnh(struct prefix
*p
, vrf_id_t vrfid
,
36 extern struct rnh
*zebra_lookup_rnh(struct prefix
*p
, vrf_id_t vrfid
,
38 extern void zebra_free_rnh(struct rnh
*rnh
);
39 extern void zebra_add_rnh_client(struct rnh
*rnh
, struct zserv
*client
,
41 extern int zebra_send_rnh_update(struct rnh
*rnh
, struct zserv
*client
,
42 vrf_id_t vrf_id
, uint32_t srte_color
);
43 extern void zebra_register_rnh_pseudowire(vrf_id_t
, struct zebra_pw
*, bool *);
44 extern void zebra_deregister_rnh_pseudowire(vrf_id_t
, struct zebra_pw
*);
45 extern void zebra_remove_rnh_client(struct rnh
*rnh
, struct zserv
*client
);
46 extern void zebra_evaluate_rnh(struct zebra_vrf
*zvrf
, afi_t afi
, int force
,
47 struct prefix
*p
, safi_t safi
);
48 extern void zebra_print_rnh_table(vrf_id_t vrfid
, afi_t afi
, struct vty
*vty
,
51 extern int rnh_resolve_via_default(struct zebra_vrf
*zvrf
, int family
);
53 extern bool rnh_nexthop_valid(const struct route_entry
*re
,
54 const struct nexthop
*nh
);
56 /* UI control to avoid notifications if backup nexthop status changes */
57 void rnh_set_hide_backups(bool hide_p
);
58 bool rnh_get_hide_backups(void);
64 #endif /*_ZEBRA_RNH_H */