-void cls_rule_set_in_port(struct cls_rule *, uint16_t odp_port);
-void cls_rule_set_dl_type(struct cls_rule *, ovs_be16 dl_type);
-void cls_rule_set_dl_src(struct cls_rule *, const uint8_t[6]);
-void cls_rule_set_dl_dst(struct cls_rule *, const uint8_t[6]);
-void cls_rule_set_tp_src(struct cls_rule *, ovs_be16);
-void cls_rule_set_tp_dst(struct cls_rule *, ovs_be16);
-void cls_rule_set_nw_proto(struct cls_rule *, uint8_t);
-void cls_rule_set_nw_src(struct cls_rule *, ovs_be32);
-void cls_rule_set_nw_dst(struct cls_rule *, ovs_be32);