1/*
2 * Prefix list functions.
3 * Copyright (C) 1999 Kunihiro Ishiguro
4 *
5 * This file is part of GNU Zebra.
6 *
7 * GNU Zebra is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published
9 * by the Free Software Foundation; either version 2, or (at your
10 * option) any later version.
11 *
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.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Zebra; see the file COPYING.  If not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
21 */
22
23#ifndef _QUAGGA_PLIST_H
24#define _QUAGGA_PLIST_H
25
26#define AFI_ORF_PREFIX 65535
27
28enum prefix_list_type
29{
30  PREFIX_DENY,
31  PREFIX_PERMIT,
32};
33
34enum prefix_name_type
35{
36  PREFIX_TYPE_STRING,
37  PREFIX_TYPE_NUMBER
38};
39
40struct prefix_list
41{
42  char *name;
43  char *desc;
44
45  struct prefix_master *master;
46
47  enum prefix_name_type type;
48
49  int count;
50  int rangecount;
51
52  struct prefix_list_entry *head;
53  struct prefix_list_entry *tail;
54
55  struct prefix_list *next;
56  struct prefix_list *prev;
57};
58
59struct orf_prefix
60{
61  u_int32_t seq;
62  u_char ge;
63  u_char le;
64  struct prefix p;
65};
66
67/* Prototypes. */
68extern void prefix_list_init (void);
69extern void prefix_list_reset (void);
70extern void prefix_list_add_hook (void (*func) (struct prefix_list *));
71extern void prefix_list_delete_hook (void (*func) (struct prefix_list *));
72
73extern struct prefix_list *prefix_list_lookup (afi_t, const char *);
74extern enum prefix_list_type prefix_list_apply (struct prefix_list *, void *);
75
76extern struct stream * prefix_bgp_orf_entry (struct stream *,
77                                             struct prefix_list *,
78                                             u_char, u_char, u_char);
79extern int prefix_bgp_orf_set (char *, afi_t, struct orf_prefix *, int, int);
80extern void prefix_bgp_orf_remove_all (char *);
81extern int prefix_bgp_show_prefix_list (struct vty *, afi_t, char *);
82
83#endif /* _QUAGGA_PLIST_H */
84