+ CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
+
+ /** Worker session pool */
+ stream_session_t *sessions;
+
+ /** vpp event message queue for worker */
+ svm_msg_q_t *vpp_event_queue;
+
+ /** Our approximation of a "complete" dispatch loop period */
+ f64 dispatch_period;
+
+ /** vlib_time_now last time around the track */
+ f64 last_vlib_time;
+
+ /** Per-proto enqueue epoch counters */
+ u64 current_enqueue_epoch[TRANSPORT_N_PROTO];
+
+ /** Per-proto vector of sessions to enqueue */
+ u32 *session_to_enqueue[TRANSPORT_N_PROTO];
+
+ /** Context for session tx */
+ session_tx_context_t ctx;