-/* The type of an OpenFlow asynchronous message. */
-enum ofconn_async_msg_type {
- OAM_PACKET_IN, /* OFPT_PACKET_IN or NXT_PACKET_IN. */
- OAM_PORT_STATUS, /* OFPT_PORT_STATUS. */
- OAM_FLOW_REMOVED, /* OFPT_FLOW_REMOVED or NXT_FLOW_REMOVED. */
- OAM_N_TYPES
-};
-
-enum ofproto_packet_in_miss_type {
- /* Not generated by a flow miss or table-miss flow. */
- OFPROTO_PACKET_IN_NO_MISS,
-
- /* The packet_in was generated directly by a table-miss flow, that is, a
- * flow with priority 0 that wildcards all fields. See OF1.3.3 section
- * 5.4.
- *
- * (Our interpretation of "directly" is "not via groups". Packet_ins
- * generated by table-miss flows via groups use
- * OFPROTO_PACKET_IN_NO_MISS.) */
- OFPROTO_PACKET_IN_MISS_FLOW,
-
- /* The packet-in was generated directly by a table-miss, but not a
- * table-miss flow. That is, it was generated by the OpenFlow 1.0, 1.1, or
- * 1.2 table-miss behavior. */
- OFPROTO_PACKET_IN_MISS_WITHOUT_FLOW,
-};
-
-/* A packet_in, with extra members to assist in queuing and routing it. */
-struct ofproto_packet_in {
- struct ofputil_packet_in up;
- struct list list_node; /* For queuing. */