void cls_rule_zero_wildcarded_fields(struct cls_rule *);
+bool cls_rule_is_loose_match(const struct cls_rule *rule,
+ const struct cls_rule *criteria);
+
void cls_rule_set_reg(struct cls_rule *, unsigned int reg_idx, uint32_t value);
void cls_rule_set_reg_masked(struct cls_rule *, unsigned int reg_idx,
uint32_t value, uint32_t mask);
+void cls_rule_set_metadata(struct cls_rule *, ovs_be64 metadata);
+void cls_rule_set_metadata_masked(struct cls_rule *, ovs_be64 metadata,
+ ovs_be64 mask);
void cls_rule_set_tun_id(struct cls_rule *, ovs_be64 tun_id);
void cls_rule_set_tun_id_masked(struct cls_rule *,
ovs_be64 tun_id, ovs_be64 mask);
void cls_rule_set_ipv6_dst_masked(struct cls_rule *, const struct in6_addr *,
const struct in6_addr *);
void cls_rule_set_ipv6_label(struct cls_rule *, ovs_be32);
+void cls_rule_set_ipv6_label_masked(struct cls_rule *, ovs_be32, ovs_be32);
void cls_rule_set_nd_target(struct cls_rule *, const struct in6_addr *);
void cls_rule_set_nd_target_masked(struct cls_rule *, const struct in6_addr *,
const struct in6_addr *);