diff options
Diffstat (limited to 'ospfd')
| -rw-r--r-- | ospfd/ospf_ase.c | 12 | ||||
| -rw-r--r-- | ospfd/ospf_lsdb.c | 15 |
2 files changed, 16 insertions, 11 deletions
diff --git a/ospfd/ospf_ase.c b/ospfd/ospf_ase.c index 5d0cae42..3c199311 100644 --- a/ospfd/ospf_ase.c +++ b/ospfd/ospf_ase.c @@ -451,8 +451,8 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa) /* if there is a Intra/Inter area route to the N do not install external route */ - if (rn = route_node_lookup (ospf->new_table, - (struct prefix *) &p)) + if ((rn = route_node_lookup (ospf->new_table, + (struct prefix *) &p))) { route_unlock_node(rn); if (rn->info == NULL) @@ -463,8 +463,8 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa) } /* Find a route to the same dest */ /* If there is no route, create new one. */ - if (rn = route_node_lookup (ospf->new_external_route, - (struct prefix *) &p)) + if ((rn = route_node_lookup (ospf->new_external_route, + (struct prefix *) &p))) route_unlock_node(rn); if (!rn || (or = rn->info) == NULL) @@ -718,7 +718,6 @@ ospf_ase_register_external_lsa (struct ospf_lsa *lsa, struct ospf *top) /* We assume that if LSA is deleted from DB is is also deleted from this RT */ - listnode_add (lst, ospf_lsa_lock (lsa)); /* external_lsas lst */ } @@ -799,7 +798,8 @@ ospf_ase_incremental_update (struct ospf *ospf, struct ospf_lsa *lsa) } rn = route_node_lookup (ospf->external_lsas, (struct prefix *) &p); - assert (rn && rn->info); + assert (rn); + assert (rn->info); lsas = rn->info; route_unlock_node (rn); diff --git a/ospfd/ospf_lsdb.c b/ospfd/ospf_lsdb.c index c906f052..ea9a3528 100644 --- a/ospfd/ospf_lsdb.c +++ b/ospfd/ospf_lsdb.c @@ -120,7 +120,10 @@ ospf_lsdb_add (struct ospf_lsdb *lsdb, struct ospf_lsa *lsa) /* nothing to do? */ if (rn->info && rn->info == lsa) - return; + { + route_unlock_node (rn); + return; + } /* purge old entry? */ if (rn->info) @@ -162,12 +165,13 @@ ospf_lsdb_delete (struct ospf_lsdb *lsdb, struct ospf_lsa *lsa) return; } + assert (lsa->data->type < OSPF_MAX_LSA); table = lsdb->type[lsa->data->type].db; lsdb_prefix_set (&lp, lsa); - rn = route_node_lookup (table, (struct prefix *) &lp); - if (rn && (rn->info == lsa)) + if ((rn = route_node_lookup (table, (struct prefix *) &lp))) { - ospf_lsdb_delete_entry (lsdb, rn); + if (rn->info == lsa) + ospf_lsdb_delete_entry (lsdb, rn); route_unlock_node (rn); /* route_node_lookup */ } } @@ -274,7 +278,8 @@ ospf_lsdb_lookup_by_id_next (struct ospf_lsdb *lsdb, u_char type, rn = route_top (table); else { - rn = route_node_get (table, (struct prefix *) &lp); + if ((rn = route_node_lookup (table, (struct prefix *) &lp)) == NULL) + return NULL; rn = route_next (rn); } |