- void (*operate)(struct dpif *dpif, union dpif_op **ops, size_t n_ops);
-
- /* Retrieves 'dpif''s "listen mask" into '*listen_mask'. A 1-bit of value
- * 2**X set in '*listen_mask' indicates that 'dpif' will receive messages
- * of the type (from "enum dpif_upcall_type") with value X when its 'recv'
- * function is called. */
- int (*recv_get_mask)(const struct dpif *dpif, int *listen_mask);
-
- /* Sets 'dpif''s "listen mask" to 'listen_mask'. A 1-bit of value 2**X set
- * in '*listen_mask' requests that 'dpif' will receive messages of the type
- * (from "enum dpif_upcall_type") with value X when its 'recv' function is
- * called.
- *
- * Turning DPIF_UC_ACTION off and then back on is allowed to change Netlink
+ void (*operate)(struct dpif *dpif, struct dpif_op **ops, size_t n_ops);
+
+ /* Enables or disables receiving packets with dpif_recv() for 'dpif'.
+ * Turning packet receive off and then back on is allowed to change Netlink