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git.proxmox.com Git - mirror_frr.git/blob - lib/plist_int.h
2 * Prefix list internal definitions.
3 * Copyright (C) 1999 Kunihiro Ishiguro
5 * This file is part of GNU Zebra.
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.
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.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; see the file COPYING; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #ifndef _QUAGGA_PLIST_INT_H
23 #define _QUAGGA_PLIST_INT_H
29 enum prefix_name_type
{ PREFIX_TYPE_STRING
, PREFIX_TYPE_NUMBER
};
37 struct prefix_master
*master
;
39 enum prefix_name_type type
;
44 struct prefix_list_entry
*head
;
45 struct prefix_list_entry
*tail
;
47 struct pltrie_table
*trie
;
49 struct prefix_list
*next
;
50 struct prefix_list
*prev
;
53 /* Each prefix-list's entry. */
54 struct prefix_list_entry
{
60 enum prefix_list_type type
;
68 struct prefix_list
*pl
;
70 struct prefix_list_entry
*next
;
71 struct prefix_list_entry
*prev
;
73 /* up the chain for best match search */
74 struct prefix_list_entry
*next_best
;
76 /* Flag to track trie/list installation status. */
80 extern void prefix_list_entry_free(struct prefix_list_entry
*pentry
);
81 extern void prefix_list_entry_delete2(struct prefix_list_entry
*ple
);
82 extern void prefix_list_entry_update_start(struct prefix_list_entry
*ple
);
83 extern void prefix_list_entry_update_finish(struct prefix_list_entry
*ple
);
89 #endif /* _QUAGGA_PLIST_INT_H */