+void match_set_any_mpls_label(struct match *);
+void match_set_mpls_label(struct match *, ovs_be32);
+void match_set_any_mpls_tc(struct match *);
+void match_set_mpls_tc(struct match *, uint8_t);
+void match_set_any_mpls_bos(struct match *);
+void match_set_mpls_bos(struct match *, uint8_t);