diff options
Diffstat (limited to 'ospf6d/ospf6_lsdb.c')
| -rw-r--r-- | ospf6d/ospf6_lsdb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/ospf6d/ospf6_lsdb.c b/ospf6d/ospf6_lsdb.c index ea387e3d..d2e3e04c 100644 --- a/ospf6d/ospf6_lsdb.c +++ b/ospf6d/ospf6_lsdb.c @@ -258,9 +258,6 @@ ospf6_lsdb_lookup (u_int16_t type, u_int32_t id, u_int32_t adv_router, return (struct ospf6_lsa *) node->info; } -/* Macro version of check_bit (). */ -#define CHECK_BIT(X,P) ((((u_char *)(X))[(P) / 8]) >> (7 - ((P) % 8)) & 1) - struct ospf6_lsa * ospf6_lsdb_lookup_next (u_int16_t type, u_int32_t id, u_int32_t adv_router, struct ospf6_lsdb *lsdb) @@ -291,7 +288,7 @@ ospf6_lsdb_lookup_next (u_int16_t type, u_int32_t id, u_int32_t adv_router, prefix_match (&node->p, p)) { matched = node; - node = node->link[CHECK_BIT(&p->u.prefix, node->p.prefixlen)]; + node = node->link[prefix_bit(&p->u.prefix, node->p.prefixlen)]; } if (matched) @@ -384,7 +381,7 @@ ospf6_lsdb_type_router_head (u_int16_t type, u_int32_t adv_router, /* Walk down tree. */ while (node && node->p.prefixlen <= key.prefixlen && prefix_match (&node->p, (struct prefix *) &key)) - node = node->link[CHECK_BIT(&key.prefix, node->p.prefixlen)]; + node = node->link[prefix_bit(&key.prefix, node->p.prefixlen)]; if (node) route_lock_node (node); @@ -438,7 +435,7 @@ ospf6_lsdb_type_head (u_int16_t type, struct ospf6_lsdb *lsdb) node = lsdb->table->top; while (node && node->p.prefixlen <= key.prefixlen && prefix_match (&node->p, (struct prefix *) &key)) - node = node->link[CHECK_BIT(&key.prefix, node->p.prefixlen)]; + node = node->link[prefix_bit(&key.prefix, node->p.prefixlen)]; if (node) route_lock_node (node); |