const flow_t *);
struct cls_rule *classifier_lookup_exact(const struct classifier *,
const flow_t *);
-bool classifier_rule_overlaps(const struct classifier *, const flow_t *,
+bool classifier_rule_overlaps(const struct classifier *, const flow_t *,
uint32_t wildcards, unsigned int priority);
typedef void cls_cb_func(struct cls_rule *, void *aux);