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/*
* Copyright (C) 2002 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 GNU Zebra; see the file COPYING. If not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef OSPF6_LSDB_H
#define OSPF6_LSDB_H
#include "prefix.h"
#include "table.h"
#include "ospf6_prefix.h"
#include "ospf6_lsa.h"
struct ospf6_lsdb_node
{
struct prefix_ipv6 key;
struct route_node *node;
struct route_node *next;
struct ospf6_lsa *lsa;
};
struct ospf6_lsdb
{
struct route_table *table;
u_int32_t count;
void (*hook) (struct ospf6_lsa *);
};
/* int ospf6_lsdb_is_end (struct ospf6_lsdb_node *lsdb_node); */
#define ospf6_lsdb_is_end(lsdb_node) ((lsdb_node)->node == NULL ? 1 : 0)
/* global holding hooks for each LS type */
struct ospf6_lsdb_hook_t
{
void (*hook) (struct ospf6_lsa *old, struct ospf6_lsa *new);
};
extern struct ospf6_lsdb_hook_t *ospf6_lsdb_hook;
/* Function Prototypes */
struct ospf6_lsdb * ospf6_lsdb_create ();
void ospf6_lsdb_delete (struct ospf6_lsdb *lsdb);
void ospf6_lsdb_remove_maxage (struct ospf6_lsdb *lsdb);
struct ospf6_lsa *
ospf6_lsdb_lookup (u_int16_t type, u_int32_t id, u_int32_t adv_router,
void *scope);
void ospf6_lsdb_install (struct ospf6_lsa *new);
void ospf6_lsdb_head (struct ospf6_lsdb_node *node, struct ospf6_lsdb *lsdb);
void ospf6_lsdb_type (struct ospf6_lsdb_node *node, u_int16_t type,
struct ospf6_lsdb *lsdb);
void ospf6_lsdb_type_router (struct ospf6_lsdb_node *node, u_int16_t type,
u_int32_t adv_router, struct ospf6_lsdb *lsdb);
void ospf6_lsdb_next (struct ospf6_lsdb_node *node);
void ospf6_lsdb_add (struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb);
void ospf6_lsdb_remove (struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb);
void ospf6_lsdb_remove_all (struct ospf6_lsdb *lsdb);
struct ospf6_lsa *
ospf6_lsdb_lookup_lsdb (u_int16_t type, u_int32_t id, u_int32_t adv_router,
struct ospf6_lsdb *lsdb);
void ospf6_lsdb_init ();
#endif /* OSPF6_LSDB_H */
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