*
* May return -EOPNOTSUPP if a network device does not implement packet
* reception through this interface. This function may be set to null if
- * it would always return -EOPNOTSUPP anyhow. (This will disable the OVS
- * integrated DHCP client and OpenFlow controller discovery, and prevent
- * the network device from being usefully used by the netdev-based
- * "userspace datapath".) */
+ * it would always return -EOPNOTSUPP anyhow. (This will prevent the
+ * network device from being usefully used by the netdev-based "userspace
+ * datapath".) */
int (*recv)(struct netdev *netdev, void *buffer, size_t size);
/* Registers with the poll loop to wake up from the next call to
*
* May return EOPNOTSUPP if a network device does not implement packet
* transmission through this interface. This function may be set to null
- * if it would always return EOPNOTSUPP anyhow. (This will disable the OVS
- * integrated DHCP client and OpenFlow controller discovery, and prevent
- * the network device from being usefully used by the netdev-based
- * "userspace datapath".) */
+ * if it would always return EOPNOTSUPP anyhow. (This will prevent the
+ * network device from being usefully used by the netdev-based "userspace
+ * datapath".) */
int (*send)(struct netdev *netdev, const void *buffer, size_t size);
/* Registers with the poll loop to wake up from the next call to