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#define AFI_ORF_PREFIX 65535
24
25enum prefix_list_type
26{
27  PREFIX_DENY,
28  PREFIX_PERMIT,
29};
30
31enum prefix_name_type
32{
33  PREFIX_TYPE_STRING,
34  PREFIX_TYPE_NUMBER
35};
36
37struct prefix_list
38{
39  char *name;
40  char *desc;
41
42  struct prefix_master *master;
43
44  enum prefix_name_type type;
45
46  int count;
47  int rangecount;
48
49  struct prefix_list_entry *head;
50  struct prefix_list_entry *tail;
51
52  struct prefix_list *next;
53  struct prefix_list *prev;
54};
55
56struct orf_prefix
57{
58  u_int32_t seq;
59  u_char ge;
60  u_char le;
61  struct prefix p;
62};
63
64/* Prototypes. */
65void prefix_list_init (void);
66void prefix_list_reset (void);
67void prefix_list_add_hook (void (*func) (struct prefix_list *));
68void prefix_list_delete_hook (void (*func) (struct prefix_list *));
69
70struct prefix_list *prefix_list_lookup (afi_t, char *);
71enum prefix_list_type prefix_list_apply (struct prefix_list *, void *);
72
73struct stream *
74prefix_bgp_orf_entry (struct stream *, struct prefix_list *,
75                      u_char, u_char, u_char);
76int prefix_bgp_orf_set (char *, afi_t, struct orf_prefix *, int, int);
77void prefix_bgp_orf_remove_all (char *);
78int prefix_bgp_show_prefix_list (struct vty *, afi_t, char *);
79