[mirror_frr.git] / lib / plist_int.h

/*
 * Prefix list internal definitions.
 * 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_INT_H
#define _QUAGGA_PLIST_INT_H

#ifdef __cplusplus
extern "C" {
#endif

enum prefix_name_type { PREFIX_TYPE_STRING, PREFIX_TYPE_NUMBER };

struct pltrie_table;

struct prefix_list {
	char *name;
	char *desc;

	struct prefix_master *master;

	enum prefix_name_type type;

	int count;
	int rangecount;

	struct prefix_list_entry *head;
	struct prefix_list_entry *tail;

	struct pltrie_table *trie;

	struct prefix_list *next;
	struct prefix_list *prev;
};

/* Each prefix-list's entry. */
struct prefix_list_entry {
	int64_t seq;

	int le;
	int ge;

	enum prefix_list_type type;

	int any;
	struct prefix prefix;

	unsigned long refcnt;
	unsigned long hitcnt;

	struct prefix_list_entry *next;
	struct prefix_list_entry *prev;

	/* up the chain for best match search */
	struct prefix_list_entry *next_best;
};

#ifdef __cplusplus
}
#endif

#endif /* _QUAGGA_PLIST_INT_H */
Commit	Line	Data
	1	/*
	2	* Prefix list internal definitions.
	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 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
	20	*/
	21
	22	#ifndef _QUAGGA_PLIST_INT_H
	23	#define _QUAGGA_PLIST_INT_H
	24
	25	#ifdef __cplusplus
	26	extern "C" {
	27	#endif
	28
	29	enum prefix_name_type { PREFIX_TYPE_STRING, PREFIX_TYPE_NUMBER };
	30
	31	struct pltrie_table;
	32
	33	struct prefix_list {
	34	char *name;
	35	char *desc;
	36
	37	struct prefix_master *master;
	38
	39	enum prefix_name_type type;
	40
	41	int count;
	42	int rangecount;
	43
	44	struct prefix_list_entry *head;
	45	struct prefix_list_entry *tail;
	46
	47	struct pltrie_table *trie;
	48
	49	struct prefix_list *next;
	50	struct prefix_list *prev;
	51	};
	52
	53	/* Each prefix-list's entry. */
	54	struct prefix_list_entry {
	55	int64_t seq;
	56
	57	int le;
	58	int ge;
	59
	60	enum prefix_list_type type;
	61
	62	int any;
	63	struct prefix prefix;
	64
	65	unsigned long refcnt;
	66	unsigned long hitcnt;
	67
	68	struct prefix_list_entry *next;
	69	struct prefix_list_entry *prev;
	70
	71	/* up the chain for best match search */
	72	struct prefix_list_entry *next_best;
	73	};
	74
	75	#ifdef __cplusplus
	76	}
	77	#endif
	78
	79	#endif /* _QUAGGA_PLIST_INT_H */