/* Work with OpenFlow 1.0 ofp_match. */
void ofputil_cls_rule_from_match(const struct ofp_match *,
unsigned int priority, struct cls_rule *);
+void ofputil_normalize_rule(struct cls_rule *, enum nx_flow_format);
void ofputil_cls_rule_to_match(const struct cls_rule *, struct ofp_match *);
/* dl_type translation between OpenFlow and 'struct flow' format. */