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/*
* Copyright (C) 2003 Yasuhiro Ohara
*
* 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 OSPF6_LSDB_H
#define OSPF6_LSDB_H
#include "prefix.h"
#include "table.h"
#include "ospf6_route.h"
struct ospf6_lsdb {
void *data; /* data structure that holds this lsdb */
struct route_table *table;
uint32_t count;
void (*hook_add)(struct ospf6_lsa *);
void (*hook_remove)(struct ospf6_lsa *);
};
/* Function Prototypes */
extern struct ospf6_lsdb *ospf6_lsdb_create(void *data);
extern void ospf6_lsdb_delete(struct ospf6_lsdb *lsdb);
extern struct ospf6_lsa *ospf6_lsdb_lookup(uint16_t type, uint32_t id,
uint32_t adv_router,
struct ospf6_lsdb *lsdb);
extern struct ospf6_lsa *ospf6_lsdb_lookup_next(uint16_t type, uint32_t id,
uint32_t adv_router,
struct ospf6_lsdb *lsdb);
extern void ospf6_lsdb_add(struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb);
extern void ospf6_lsdb_remove(struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb);
extern const struct route_node *ospf6_lsdb_head(struct ospf6_lsdb *lsdb,
int argmode, uint16_t type,
uint32_t adv_router,
struct ospf6_lsa **lsa);
extern struct ospf6_lsa *ospf6_lsdb_next(const struct route_node *iterend,
struct ospf6_lsa *lsa);
#define ALL_LSDB_TYPED_ADVRTR(lsdb, type, adv_router, lsa) \
const struct route_node *iterend = \
ospf6_lsdb_head(lsdb, 2, type, adv_router, &lsa); \
lsa; \
lsa = ospf6_lsdb_next(iterend, lsa)
#define ALL_LSDB_TYPED(lsdb, type, lsa) \
const struct route_node *iterend = \
ospf6_lsdb_head(lsdb, 1, type, 0, &lsa); \
lsa; \
lsa = ospf6_lsdb_next(iterend, lsa)
#define ALL_LSDB(lsdb, lsa) \
const struct route_node *iterend = \
ospf6_lsdb_head(lsdb, 0, 0, 0, &lsa); \
lsa; \
lsa = ospf6_lsdb_next(iterend, lsa)
extern void ospf6_lsdb_remove_all(struct ospf6_lsdb *lsdb);
extern void ospf6_lsdb_lsa_unlock(struct ospf6_lsa *lsa);
enum ospf_lsdb_show_level {
OSPF6_LSDB_SHOW_LEVEL_NORMAL = 0,
OSPF6_LSDB_SHOW_LEVEL_DETAIL,
OSPF6_LSDB_SHOW_LEVEL_INTERNAL,
OSPF6_LSDB_SHOW_LEVEL_DUMP,
};
extern void ospf6_lsdb_show(struct vty *vty, enum ospf_lsdb_show_level level,
uint16_t *type, uint32_t *id, uint32_t *adv_router,
struct ospf6_lsdb *lsdb);
extern uint32_t ospf6_new_ls_id(uint16_t type, uint32_t adv_router,
struct ospf6_lsdb *lsdb);
extern uint32_t ospf6_new_ls_seqnum(uint16_t type, uint32_t id,
uint32_t adv_router,
struct ospf6_lsdb *lsdb);
extern int ospf6_lsdb_maxage_remover(struct ospf6_lsdb *lsdb);
#endif /* OSPF6_LSDB_H */
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