-void netdev_enumerate(struct svec *);
-bool netdev_find_dev_by_in4(const struct in_addr *in4, char **netdev_name);
-int netdev_nodev_get_flags(const char *netdev_name, enum netdev_flags *);
-int netdev_nodev_get_in4(const char *netdev_name, struct in_addr *);
-int netdev_nodev_set_etheraddr(const char *name, const uint8_t mac[6]);
-int netdev_nodev_get_etheraddr(const char *netdev_name, uint8_t mac[6]);
-int netdev_nodev_set_policing(const char *netdev_name, uint32_t kbits_rate,
- uint32_t kbits_burst);
-int netdev_nodev_arp_lookup(const char *netdev_name, uint32_t ip,
- uint8_t mac[6]);
-int netdev_nodev_get_carrier(const char *netdev_name, bool *carrier);
-
-int netdev_get_vlan_vid(const char *netdev_name, int *vlan_vid);
-
-struct netdev_monitor;
-int netdev_monitor_create(struct netdev_monitor **);
+int netdev_get_qos_types(const struct netdev *, struct svec *types);
+int netdev_get_qos_capabilities(const struct netdev *,
+ const char *type,
+ struct netdev_qos_capabilities *);
+int netdev_get_n_queues(const struct netdev *,
+ const char *type, unsigned int *n_queuesp);
+
+int netdev_get_qos(const struct netdev *,
+ const char **typep, struct shash *details);
+int netdev_set_qos(struct netdev *,
+ const char *type, const struct shash *details);
+
+int netdev_get_queue(const struct netdev *,
+ unsigned int queue_id, struct shash *details);
+int netdev_set_queue(struct netdev *,
+ unsigned int queue_id, const struct shash *details);
+int netdev_delete_queue(struct netdev *, unsigned int queue_id);
+int netdev_get_queue_stats(const struct netdev *, unsigned int queue_id,
+ struct netdev_queue_stats *);
+
+typedef void netdev_dump_queues_cb(unsigned int queue_id,
+ const struct shash *details, void *aux);
+int netdev_dump_queues(const struct netdev *,
+ netdev_dump_queues_cb *, void *aux);
+
+typedef void netdev_dump_queue_stats_cb(unsigned int queue_id,
+ struct netdev_queue_stats *,
+ void *aux);
+int netdev_dump_queue_stats(const struct netdev *,
+ netdev_dump_queue_stats_cb *, void *aux);
+
+/* Linux stuff. */
+int netdev_get_vlan_vid(const struct netdev *, int *vlan_vid);
+
+/* Monitoring for changes in network device status. */
+struct netdev_monitor *netdev_monitor_create(void);