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- /*
- * Zebra next hop tracking header
- * Copyright (C) 2013 Cumulus Networks, Inc.
- *
- * 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 GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
- #ifndef _ZEBRA_RNH_H
- #define _ZEBRA_RNH_H
- #include "prefix.h"
- #include "vty.h"
- /* Nexthop structure. */
- struct rnh
- {
- u_char flags;
- #define ZEBRA_NHT_CONNECTED 0x1
- struct rib *state;
- struct list *client_list;
- struct route_node *node;
- };
- extern struct rnh *zebra_add_rnh(struct prefix *p, vrf_id_t vrfid);
- extern struct rnh *zebra_lookup_rnh(struct prefix *p, vrf_id_t vrfid);
- extern void zebra_delete_rnh(struct rnh *rnh);
- extern void zebra_add_rnh_client(struct rnh *rnh, struct zserv *client, vrf_id_t vrf_id_t);
- extern void zebra_remove_rnh_client(struct rnh *rnh, struct zserv *client);
- extern int zebra_evaluate_rnh_table(vrf_id_t vrfid, int family);
- extern int zebra_dispatch_rnh_table(vrf_id_t vrfid, int family, struct zserv *cl);
- extern void zebra_print_rnh_table(vrf_id_t vrfid, int family, struct vty *vty);
- extern char *rnh_str(struct rnh *rnh, char *buf, int size);
- extern int zebra_cleanup_rnh_client(vrf_id_t vrf, int family, struct zserv *client);
- #endif /*_ZEBRA_RNH_H */
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