void ofputil_cls_rule_from_match(const struct ofp_match *,
unsigned int priority, struct cls_rule *);
void ofputil_cls_rule_to_match(const struct cls_rule *, struct ofp_match *);
-void normalize_match(struct ofp_match *);
-char *ofp_match_to_literal_string(const struct ofp_match *match);
/* dl_type translation between OpenFlow and 'struct flow' format. */
ovs_be16 ofputil_dl_type_to_openflow(ovs_be16 flow_dl_type);