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79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/*
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* Prefix list functions.
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* Copyright (C) 1999 Kunihiro Ishiguro
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*
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* This file is part of GNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published
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* by the Free Software Foundation; either version 2, or (at your
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* option) any later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _QUAGGA_PLIST_H
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#define _QUAGGA_PLIST_H
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#include <zebra.h>
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#include "stream.h"
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#include "vty.h"
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enum prefix_list_type {
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PREFIX_DENY,
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PREFIX_PERMIT,
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};
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struct prefix_list;
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struct orf_prefix {
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uint32_t seq;
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uint8_t ge;
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uint8_t le;
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struct prefix p;
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};
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/* Prototypes. */
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extern void prefix_list_init(void);
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extern void prefix_list_reset(void);
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extern void prefix_list_add_hook(void (*func)(struct prefix_list *));
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extern void prefix_list_delete_hook(void (*func)(struct prefix_list *));
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extern const char *prefix_list_name(struct prefix_list *);
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extern afi_t prefix_list_afi(struct prefix_list *);
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extern struct prefix_list *prefix_list_lookup(afi_t, const char *);
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/*
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* prefix_list_apply_which_prefix
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*
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* Allow calling function to learn which prefix
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* caused the DENY or PERMIT.
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*
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* If no pointer is sent in, do not return anything.
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* If it is a empty plist return a NULL pointer.
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*/
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extern enum prefix_list_type
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prefix_list_apply_which_prefix(struct prefix_list *plist,
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const struct prefix **which,
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const void *object);
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#define prefix_list_apply(A, B) prefix_list_apply_which_prefix((A), NULL, (B))
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extern struct prefix_list *prefix_bgp_orf_lookup(afi_t, const char *);
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extern struct stream *prefix_bgp_orf_entry(struct stream *,
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struct prefix_list *, uint8_t,
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uint8_t, uint8_t);
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extern int prefix_bgp_orf_set(char *, afi_t, struct orf_prefix *, int, int);
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extern void prefix_bgp_orf_remove_all(afi_t, char *);
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extern int prefix_bgp_show_prefix_list(struct vty *vty, afi_t afi, char *name,
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bool use_json);
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#endif /* _QUAGGA_PLIST_H */
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