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-rw-r--r--src/vnet/session/session_node.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index e2a6f4c67c6..9a954bb127b 100644
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -730,6 +730,8 @@ session_tx_fifo_dequeue_internal (vlib_main_t * vm,
stream_session_t * s, int *n_tx_pkts)
{
application_t *app;
+ if (PREDICT_FALSE (s->session_state == SESSION_STATE_CLOSED))
+ return 0;
app = application_get (s->t_app_index);
svm_fifo_unset_event (s->server_tx_fifo);
return app->cb_fns.builtin_app_tx_callback (s);
@@ -878,13 +880,18 @@ skip_dequeue:
break;
case FIFO_EVENT_BUILTIN_RX:
s = session_event_get_session (e, thread_index);
- if (PREDICT_FALSE (!s))
+ if (PREDICT_FALSE (!s || s->session_state >= SESSION_STATE_CLOSING))
continue;
svm_fifo_unset_event (s->server_rx_fifo);
app_wrk = app_worker_get (s->app_wrk_index);
app = application_get (app_wrk->app_index);
app->cb_fns.builtin_app_rx_callback (s);
break;
+ case FIFO_EVENT_BUILTIN_TX:
+ s = session_get_from_handle_if_valid (e->session_handle);
+ if (PREDICT_TRUE (s != 0))
+ session_tx_fifo_dequeue_internal (vm, node, e, s, &n_tx_packets);
+ break;
case FIFO_EVENT_RPC:
fp = e->rpc_args.fp;
(*fp) (e->rpc_args.arg);