table_idx = table_idx_from_wildcards(wildcards);
hash = hash_fields(target, table_idx);
HMAP_FOR_EACH_WITH_HASH (bucket, struct cls_bucket, hmap_node, hash,
table_idx = table_idx_from_wildcards(wildcards);
hash = hash_fields(target, table_idx);
HMAP_FOR_EACH_WITH_HASH (bucket, struct cls_bucket, hmap_node, hash,