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-rw-r--r--src/vnet/session/session_node.c22
1 files changed, 14 insertions, 8 deletions
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index f4e0eaa993e..eb9026c6457 100644
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -66,7 +66,7 @@ session_mq_accepted_reply_handler (void *data)
s = session_get_from_handle_if_valid (mp->handle);
if (!s)
{
- clib_warning ("session doesn't exist");
+ clib_warning ("session 0x%llx doesn't exist", mp->handle);
return;
}
app_wrk = app_worker_get (s->app_wrk_index);
@@ -92,17 +92,17 @@ session_mq_reset_reply_handler (void *data)
u32 index, thread_index;
mp = (session_reset_reply_msg_t *) data;
- app = application_lookup (mp->client_index);
+ app = application_lookup (mp->context);
if (!app)
return;
session_parse_handle (mp->handle, &index, &thread_index);
s = session_get_if_valid (index, thread_index);
- if (!s)
- {
- SESSION_DBG ("Invalid session!");
- return;
- }
+
+ /* Session was already closed or already cleaned up */
+ if (!s || s->session_state != SESSION_STATE_TRANSPORT_CLOSING)
+ return;
+
app_wrk = app_worker_get (s->app_wrk_index);
if (!app_wrk || app_wrk->app_index != app->app_index)
{
@@ -811,6 +811,9 @@ session_queue_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
{
vec_add2 (fifo_events, e, 1);
svm_msg_q_sub_w_lock (mq, msg);
+ /* Works because reply messages are smaller than a session evt.
+ * If we ever need to support bigger messages this needs to be
+ * fixed */
clib_memcpy_fast (e, svm_msg_q_msg_data (mq, msg), sizeof (*e));
svm_msg_q_free_msg (mq, msg);
}
@@ -875,7 +878,10 @@ session_queue_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
case FIFO_EVENT_DISCONNECT:
/* Make sure stream disconnects run after the pending list is
* drained */
- s = session_get_from_handle (e->session_handle);
+ s = session_get_from_handle_if_valid (e->session_handle);
+ if (PREDICT_FALSE (!s))
+ break;
+
if (!e->postponed)
{
e->postponed = 1;