-void cls_rule_from_flow(struct cls_rule *, const flow_t *, uint32_t wildcards,
- unsigned int priority);
-void cls_rule_from_match(struct cls_rule *, const struct ofp_match *,
- unsigned int priority);
+void cls_rule_from_flow(const flow_t *, uint32_t wildcards,
+ unsigned int priority, struct cls_rule *);
+void cls_rule_from_match(const struct ofp_match *, unsigned int priority,
+ bool tun_id_from_cookie, uint64_t cookie,
+ struct cls_rule *);