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-rw-r--r--src/vnet/session/application_local.c22
1 files changed, 18 insertions, 4 deletions
diff --git a/src/vnet/session/application_local.c b/src/vnet/session/application_local.c
index e3325932cfc..decff4ef68f 100644
--- a/src/vnet/session/application_local.c
+++ b/src/vnet/session/application_local.c
@@ -95,15 +95,16 @@ ct_session_connect_notify (session_t * ss)
ct_connection_t *sct, *cct;
app_worker_t *client_wrk;
segment_manager_t *sm;
+ u32 ss_index, opaque;
fifo_segment_t *seg;
u64 segment_handle;
int err = 0;
session_t *cs;
- u32 ss_index;
ss_index = ss->session_index;
sct = (ct_connection_t *) session_get_transport (ss);
client_wrk = app_worker_get (sct->client_wrk);
+ opaque = sct->client_opaque;
sm = segment_manager_get (ss->rx_fifo->segment_manager);
seg = segment_manager_get_segment_w_lock (sm, ss->rx_fifo->segment_index);
@@ -115,6 +116,7 @@ ct_session_connect_notify (session_t * ss)
sct->client_wrk);
segment_manager_segment_reader_unlock (sm);
session_close (ss);
+ goto error;
}
else
{
@@ -143,15 +145,20 @@ ct_session_connect_notify (session_t * ss)
/* This will allocate fifos for the session. They won't be used for
* exchanging data but they will be used to close the connection if
* the segment manager/worker is freed */
- if (app_worker_init_connected (client_wrk, cs))
+ if ((err = app_worker_init_connected (client_wrk, cs)))
{
session_close (ss);
- return -1;
+ session_free (cs);
+ goto error;
}
- if (app_worker_connect_notify (client_wrk, cs, err, sct->client_opaque))
+ cs->session_state = SESSION_STATE_CONNECTING;
+
+ if (app_worker_connect_notify (client_wrk, cs, err, opaque))
{
session_close (ss);
+ segment_manager_dealloc_fifos (cs->rx_fifo, cs->tx_fifo);
+ session_free (cs);
return -1;
}
@@ -159,6 +166,10 @@ ct_session_connect_notify (session_t * ss)
cs->session_state = SESSION_STATE_READY;
return 0;
+
+error:
+ app_worker_connect_notify (client_wrk, 0, err, opaque);
+ return -1;
}
static int
@@ -475,6 +486,9 @@ ct_custom_tx (void *session, transport_send_params_t * sp)
session_t *s = (session_t *) session;
if (session_has_transport (s))
return 0;
+ /* As all other sessions, cut-throughs are scheduled by vpp for tx so let
+ * the scheduler's custom tx logic decide when to deschedule, i.e., after
+ * fifo is emptied. */
return ct_session_tx (s);
}