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Diffstat (limited to 'lib/table.c')
-rw-r--r--lib/table.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/table.c b/lib/table.c
index 04df3af5..e40e6707 100644
--- a/lib/table.c
+++ b/lib/table.c
@@ -209,6 +209,10 @@ route_node_match (const struct route_table *table, const struct prefix *p)
{
if (node->info)
matched = node;
+
+ if (node->p.prefixlen == p->prefixlen)
+ break;
+
node = node->link[prefix_bit(&p->u.prefix, node->p.prefixlen)];
}
@@ -260,8 +264,8 @@ route_node_lookup (struct route_table *table, struct prefix *p)
while (node && node->p.prefixlen <= p->prefixlen &&
prefix_match (&node->p, p))
{
- if (node->p.prefixlen == p->prefixlen && node->info)
- return route_lock_node (node);
+ if (node->p.prefixlen == p->prefixlen)
+ return node->info ? route_lock_node (node) : NULL;
node = node->link[prefix_bit(&p->u.prefix, node->p.prefixlen)];
}
@@ -283,10 +287,8 @@ route_node_get (struct route_table *table, struct prefix *p)
prefix_match (&node->p, p))
{
if (node->p.prefixlen == p->prefixlen)
- {
- route_lock_node (node);
- return node;
- }
+ return route_lock_node (node);
+
match = node;
node = node->link[prefix_bit(&p->u.prefix, node->p.prefixlen)];
}