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/*
* Prefix list functions.
* 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_PLIST_H
#define _QUAGGA_PLIST_H
#include <zebra.h>
#include "stream.h"
#include "vty.h"
#ifdef __cplusplus
extern "C" {
#endif
enum prefix_list_type {
PREFIX_DENY,
PREFIX_PERMIT,
};
struct prefix_list;
struct orf_prefix {
uint32_t seq;
uint8_t ge;
uint8_t le;
struct prefix p;
};
/* Prototypes. */
extern void prefix_list_init(void);
extern void prefix_list_reset(void);
extern void prefix_list_add_hook(void (*func)(struct prefix_list *));
extern void prefix_list_delete_hook(void (*func)(struct prefix_list *));
extern const char *prefix_list_name(struct prefix_list *);
extern afi_t prefix_list_afi(struct prefix_list *);
extern struct prefix_list *prefix_list_lookup(afi_t, const char *);
/*
* prefix_list_apply_which_prefix
*
* Allow calling function to learn which prefix
* caused the DENY or PERMIT.
*
* If no pointer is sent in, do not return anything.
* If it is a empty plist return a NULL pointer.
*/
extern enum prefix_list_type
prefix_list_apply_which_prefix(struct prefix_list *plist,
const struct prefix **which,
const void *object);
#define prefix_list_apply(A, B) prefix_list_apply_which_prefix((A), NULL, (B))
extern struct prefix_list *prefix_bgp_orf_lookup(afi_t, const char *);
extern struct stream *prefix_bgp_orf_entry(struct stream *,
struct prefix_list *, uint8_t,
uint8_t, uint8_t);
extern int prefix_bgp_orf_set(char *, afi_t, struct orf_prefix *, int, int);
extern void prefix_bgp_orf_remove_all(afi_t, char *);
extern int prefix_bgp_show_prefix_list(struct vty *vty, afi_t afi, char *name,
bool use_json);
#ifdef __cplusplus
}
#endif
#endif /* _QUAGGA_PLIST_H */
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