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Diffstat (limited to 'src/vnet/session/session_node.c')
-rw-r--r--src/vnet/session/session_node.c20
1 files changed, 15 insertions, 5 deletions
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index d2291fa38de..cbe936ccd86 100644
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -154,7 +154,7 @@ session_tx_fifo_read_and_snd_i (vlib_main_t * vm, vlib_node_runtime_t * node,
next_index = next0 = session_type_to_next[s0->session_type];
- transport_vft = session_get_transport_vft (s0->session_type);
+ transport_vft = transport_protocol_get_vft (s0->session_type);
tc0 = transport_vft->get_connection (s0->connection_index, thread_index);
/* Make sure we have space to send and there's something to dequeue */
@@ -401,8 +401,7 @@ session_tx_fifo_dequeue_and_snd (vlib_main_t * vm, vlib_node_runtime_t * node,
always_inline stream_session_t *
session_event_get_session (session_fifo_event_t * e, u8 thread_index)
{
- return stream_session_get_if_valid (e->fifo->master_session_index,
- thread_index);
+ return session_get_if_valid (e->fifo->master_session_index, thread_index);
}
void
@@ -540,7 +539,7 @@ session_queue_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame)
{
session_manager_main_t *smm = vnet_get_session_manager_main ();
- session_fifo_event_t *my_pending_event_vector, *e;
+ session_fifo_event_t *my_pending_event_vector, *pending_disconnects, *e;
session_fifo_event_t *my_fifo_events;
u32 n_to_dequeue, n_events;
unix_shared_memory_queue_t *q;
@@ -570,8 +569,10 @@ session_queue_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
/* min number of events we can dequeue without blocking */
n_to_dequeue = q->cursize;
my_pending_event_vector = smm->pending_event_vector[my_thread_index];
+ pending_disconnects = smm->pending_disconnects[my_thread_index];
- if (n_to_dequeue == 0 && vec_len (my_pending_event_vector) == 0)
+ if (!n_to_dequeue && !vec_len (my_pending_event_vector)
+ && !vec_len (pending_disconnects))
return 0;
SESSION_EVT_DBG (SESSION_EVT_DEQ_NODE, 0);
@@ -603,9 +604,11 @@ session_queue_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
pthread_mutex_unlock (&q->mutex);
vec_append (my_fifo_events, my_pending_event_vector);
+ vec_append (my_fifo_events, smm->pending_disconnects[my_thread_index]);
_vec_len (my_pending_event_vector) = 0;
smm->pending_event_vector[my_thread_index] = my_pending_event_vector;
+ _vec_len (smm->pending_disconnects[my_thread_index]) = 0;
skip_dequeue:
n_events = vec_len (my_fifo_events);
@@ -644,6 +647,13 @@ skip_dequeue:
}
break;
case FIFO_EVENT_DISCONNECT:
+ /* Make sure disconnects run after the pending list is drained */
+ if (!e0->postponed)
+ {
+ e0->postponed = 1;
+ vec_add1 (smm->pending_disconnects[my_thread_index], *e0);
+ continue;
+ }
s0 = session_get_from_handle (e0->session_handle);
stream_session_disconnect (s0);
break;