+ ofp_port_t realdev_ofp_port, int vid);
+
+/* ## ------------------------ ## */
+/* ## OpenFlow meter functions ## */
+/* ## ------------------------ ## */
+
+ /* These functions should be NULL if an implementation does not support
+ * them. They must be all null or all non-null.. */
+
+ /* Initializes 'features' to describe the metering features supported by
+ * 'ofproto'. */
+ void (*meter_get_features)(const struct ofproto *ofproto,
+ struct ofputil_meter_features *features);
+
+ /* If '*id' is UINT32_MAX, adds a new meter with the given 'config'. On
+ * success the function must store a provider meter ID other than
+ * UINT32_MAX in '*id'. All further references to the meter will be made
+ * with the returned provider meter id rather than the OpenFlow meter id.
+ * The caller does not try to interpret the provider meter id, giving the
+ * implementation the freedom to either use the OpenFlow meter_id value
+ * provided in the meter configuration, or any other value suitable for the
+ * implementation.
+ *
+ * If '*id' is a value other than UINT32_MAX, modifies the existing meter
+ * with that meter provider ID to have configuration 'config'. On failure,
+ * the existing meter configuration is left intact. Regardless of success,
+ * any change to '*id' updates the provider meter id used for this
+ * meter. */
+ enum ofperr (*meter_set)(struct ofproto *ofproto, ofproto_meter_id *id,
+ const struct ofputil_meter_config *config);
+
+ /* Gets the meter and meter band packet and byte counts for maximum of
+ * 'stats->n_bands' bands for the meter with provider ID 'id' within
+ * 'ofproto'. The caller fills in the other stats values. The band stats
+ * are copied to memory at 'stats->bands' provided by the caller. The
+ * number of returned band stats is returned in 'stats->n_bands'. */
+ enum ofperr (*meter_get)(const struct ofproto *ofproto,
+ ofproto_meter_id id,
+ struct ofputil_meter_stats *stats);
+
+ /* Deletes a meter, making the 'ofproto_meter_id' invalid for any
+ * further calls. */
+ void (*meter_del)(struct ofproto *, ofproto_meter_id);
+
+
+/* ## -------------------- ## */
+/* ## OpenFlow 1.1+ groups ## */
+/* ## -------------------- ## */
+
+ struct ofgroup *(*group_alloc)(void);
+ enum ofperr (*group_construct)(struct ofgroup *);
+ void (*group_destruct)(struct ofgroup *);
+ void (*group_dealloc)(struct ofgroup *);
+
+ enum ofperr (*group_modify)(struct ofgroup *, struct ofgroup *victim);
+
+ enum ofperr (*group_get_stats)(const struct ofgroup *,
+ struct ofputil_group_stats *);