+static uword
+session_queue_process (vlib_main_t * vm, vlib_node_runtime_t * rt,
+ vlib_frame_t * f)
+{
+ f64 now, timeout = 1.0;
+ uword *event_data = 0;
+ uword event_type;
+
+ while (1)
+ {
+ vlib_process_wait_for_event_or_clock (vm, timeout);
+ now = vlib_time_now (vm);
+ event_type = vlib_process_get_events (vm, (uword **) & event_data);
+
+ switch (event_type)
+ {
+ case SESSION_Q_PROCESS_FLUSH_FRAMES:
+ /* Flush the frames by updating all transports times */
+ transport_update_time (now, 0);
+ break;
+ case SESSION_Q_PROCESS_STOP:
+ timeout = 100000.0;
+ break;
+ case ~0:
+ /* Timed out. Update time for all transports to trigger all
+ * outstanding retransmits. */
+ transport_update_time (now, 0);
+ break;
+ }
+ vec_reset_length (event_data);
+ }
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_REGISTER_NODE (session_queue_process_node) =
+{
+ .function = session_queue_process,
+ .type = VLIB_NODE_TYPE_PROCESS,
+ .name = "session-queue-process",
+ .state = VLIB_NODE_STATE_DISABLED,
+};
+/* *INDENT-ON* */
+
+