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-rw-r--r--src/vnet/session/session_node.c51
1 files changed, 25 insertions, 26 deletions
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index 7565b43b29b..1d7ebf9f11a 100644
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -454,19 +454,10 @@ session_mq_accepted_reply_handler (void *data)
app_worker_t *app_wrk;
session_t *s;
- /* Server isn't interested, kill the session */
- if (mp->retval)
- {
- a->app_index = mp->context;
- a->handle = mp->handle;
- vnet_disconnect_session (a);
- return;
- }
-
/* Mail this back from the main thread. We're not polling in main
* thread so we're using other workers for notifications. */
- if (vlib_num_workers () && vlib_get_thread_index () != 0
- && session_thread_from_handle (mp->handle) == 0)
+ if (session_thread_from_handle (mp->handle) == 0 && vlib_num_workers () &&
+ vlib_get_thread_index () != 0)
{
vlib_rpc_call_main_thread (session_mq_accepted_reply_handler,
(u8 *) mp, sizeof (*mp));
@@ -484,27 +475,35 @@ session_mq_accepted_reply_handler (void *data)
return;
}
- if (!session_has_transport (s))
+ /* Server isn't interested, disconnect the session */
+ if (mp->retval)
{
- s->session_state = SESSION_STATE_READY;
- if (ct_session_connect_notify (s, SESSION_E_NONE))
- return;
+ a->app_index = mp->context;
+ a->handle = mp->handle;
+ vnet_disconnect_session (a);
+ return;
}
- else
+
+ /* Special handling for cut-through sessions */
+ if (!session_has_transport (s))
{
- old_state = s->session_state;
s->session_state = SESSION_STATE_READY;
+ ct_session_connect_notify (s, SESSION_E_NONE);
+ return;
+ }
- if (!svm_fifo_is_empty_prod (s->rx_fifo))
- app_worker_lock_and_send_event (app_wrk, s, SESSION_IO_EVT_RX);
+ old_state = s->session_state;
+ s->session_state = SESSION_STATE_READY;
- /* Closed while waiting for app to reply. Resend disconnect */
- if (old_state >= SESSION_STATE_TRANSPORT_CLOSING)
- {
- app_worker_close_notify (app_wrk, s);
- s->session_state = old_state;
- return;
- }
+ if (!svm_fifo_is_empty_prod (s->rx_fifo))
+ app_worker_lock_and_send_event (app_wrk, s, SESSION_IO_EVT_RX);
+
+ /* Closed while waiting for app to reply. Resend disconnect */
+ if (old_state >= SESSION_STATE_TRANSPORT_CLOSING)
+ {
+ app_worker_close_notify (app_wrk, s);
+ s->session_state = old_state;
+ return;
}
}