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);