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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 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"
- struct ospf6_lsdb
- {
- void *data; /* data structure that holds this lsdb */
- struct route_table *table;
- u_int32_t count;
- void (*hook_add) (struct ospf6_lsa *);
- void (*hook_remove) (struct ospf6_lsa *);
- };
- #define OSPF6_LSDB_MAXAGE_REMOVER(lsdb) \
- do { \
- struct ospf6_lsa *lsa; \
- for (lsa = ospf6_lsdb_head (lsdb); lsa; lsa = ospf6_lsdb_next (lsa)) \
- { \
- if (! OSPF6_LSA_IS_MAXAGE (lsa)) \
- continue; \
- if (lsa->retrans_count != 0) \
- continue; \
- if (IS_OSPF6_DEBUG_LSA_TYPE (lsa->header->type)) \
- zlog_debug ("Remove MaxAge %s", lsa->name); \
- ospf6_lsdb_remove (lsa, lsdb); \
- } \
- } while (0)
- /* 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 (u_int16_t type, u_int32_t id,
- u_int32_t adv_router,
- struct ospf6_lsdb *lsdb);
- extern struct ospf6_lsa *ospf6_lsdb_lookup_next (u_int16_t type, u_int32_t id,
- u_int32_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 struct ospf6_lsa *ospf6_lsdb_head (struct ospf6_lsdb *lsdb);
- extern struct ospf6_lsa *ospf6_lsdb_next (struct ospf6_lsa *lsa);
- extern struct ospf6_lsa *ospf6_lsdb_type_router_head (u_int16_t type,
- u_int32_t adv_router,
- struct ospf6_lsdb *lsdb);
- extern struct ospf6_lsa *ospf6_lsdb_type_router_next (u_int16_t type,
- u_int32_t adv_router,
- struct ospf6_lsa *lsa);
- extern struct ospf6_lsa *ospf6_lsdb_type_head (u_int16_t type,
- struct ospf6_lsdb *lsdb);
- extern struct ospf6_lsa *ospf6_lsdb_type_next (u_int16_t type,
- struct ospf6_lsa *lsa);
- extern void ospf6_lsdb_remove_all (struct ospf6_lsdb *lsdb);
- #define OSPF6_LSDB_SHOW_LEVEL_NORMAL 0
- #define OSPF6_LSDB_SHOW_LEVEL_DETAIL 1
- #define OSPF6_LSDB_SHOW_LEVEL_INTERNAL 2
- #define OSPF6_LSDB_SHOW_LEVEL_DUMP 3
- extern void ospf6_lsdb_show (struct vty *vty, int level, u_int16_t *type,
- u_int32_t *id, u_int32_t *adv_router,
- struct ospf6_lsdb *lsdb);
- extern u_int32_t ospf6_new_ls_id (u_int16_t type, u_int32_t adv_router,
- struct ospf6_lsdb *lsdb);
- extern u_int32_t ospf6_new_ls_seqnum (u_int16_t type, u_int32_t id,
- u_int32_t adv_router,
- struct ospf6_lsdb *lsdb);
- #endif /* OSPF6_LSDB_H */
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