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-rw-r--r--src/vnet/session/session.c116
1 files changed, 24 insertions, 92 deletions
diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index 57ac384a519..952a5a90141 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -505,9 +505,9 @@ session_enqueue_notify (stream_session_t * s, u8 lock)
/* *INDENT-ON* */
if (lock)
- return application_lock_and_send_event (app, s, FIFO_EVENT_APP_RX);
+ return app_worker_lock_and_send_event (app, s, FIFO_EVENT_APP_RX);
- return application_send_event (app, s, FIFO_EVENT_APP_RX);
+ return app_worker_send_event (app, s, FIFO_EVENT_APP_RX);
}
int
@@ -520,9 +520,9 @@ session_dequeue_notify (stream_session_t * s)
return -1;
if (session_transport_service_type (s) == TRANSPORT_SERVICE_CL)
- return application_lock_and_send_event (app, s, FIFO_EVENT_APP_RX);
+ return app_worker_lock_and_send_event (app, s, FIFO_EVENT_APP_RX);
- return application_send_event (app, s, FIFO_EVENT_APP_TX);
+ return app_worker_send_event (app, s, FIFO_EVENT_APP_TX);
}
/**
@@ -971,112 +971,44 @@ session_open (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
return session_open_srv_fns[tst] (app_wrk_index, rmt, opaque);
}
+/**
+ * Ask transport to listen on session endpoint.
+ *
+ * @param s Session for which listen will be called. Note that unlike
+ * established sessions, listen sessions are not associated to a
+ * thread.
+ * @param sep Local endpoint to be listened on.
+ */
int
-session_listen_vc (stream_session_t * s, session_endpoint_t * sep)
-{
- transport_connection_t *tc;
- u32 tci;
-
- /* Transport bind/listen */
- tci = tp_vfts[sep->transport_proto].bind (s->session_index,
- session_endpoint_to_transport
- (sep));
-
- if (tci == (u32) ~ 0)
- return -1;
-
- /* Attach transport to session */
- s->connection_index = tci;
- tc = tp_vfts[sep->transport_proto].get_listener (tci);
-
- /* Weird but handle it ... */
- if (tc == 0)
- return -1;
-
- /* Add to the main lookup table */
- session_lookup_add_connection (tc, s->session_index);
- return 0;
-}
-
-int
-session_listen_cl (stream_session_t * s, session_endpoint_t * sep)
+session_listen (stream_session_t * ls, session_endpoint_extended_t * sep)
{
transport_connection_t *tc;
- app_worker_t *server;
- segment_manager_t *sm;
- u32 tci;
+ transport_endpoint_t *tep;
+ u32 tc_index;
- /* Transport bind/listen */
- tci = tp_vfts[sep->transport_proto].bind (s->session_index,
- session_endpoint_to_transport
- (sep));
+ /* Transport bind/listen */
+ tep = session_endpoint_to_transport (sep);
+ tc_index = tp_vfts[sep->transport_proto].bind (ls->session_index, tep);
- if (tci == (u32) ~ 0)
+ if (tc_index == (u32) ~ 0)
return -1;
/* Attach transport to session */
- s->connection_index = tci;
- tc = tp_vfts[sep->transport_proto].get_listener (tci);
-
- /* Weird but handle it ... */
- if (tc == 0)
- return -1;
-
- server = app_worker_get (s->app_wrk_index);
- sm = app_worker_get_listen_segment_manager (server, s);
- if (session_alloc_fifos (sm, s))
- return -1;
+ ls->connection_index = tc_index;
- /* Add to the main lookup table */
- session_lookup_add_connection (tc, s->session_index);
+ /* Add to the main lookup table after transport was initialized */
+ tc = tp_vfts[sep->transport_proto].get_listener (tc_index);
+ session_lookup_add_connection (tc, ls->session_index);
return 0;
}
-int
-session_listen_app (stream_session_t * s, session_endpoint_t * sep)
-{
- session_endpoint_extended_t esep;
- clib_memcpy (&esep, sep, sizeof (*sep));
- esep.app_wrk_index = s->app_wrk_index;
-
- return tp_vfts[sep->transport_proto].bind (s->session_index,
- (transport_endpoint_t *) & esep);
-}
-
-typedef int (*session_listen_service_fn) (stream_session_t *,
- session_endpoint_t *);
-
-/* *INDENT-OFF* */
-static session_listen_service_fn
-session_listen_srv_fns[TRANSPORT_N_SERVICES] = {
- session_listen_vc,
- session_listen_cl,
- session_listen_app,
-};
-/* *INDENT-ON* */
-
-/**
- * Ask transport to listen on local transport endpoint.
- *
- * @param s Session for which listen will be called. Note that unlike
- * established sessions, listen sessions are not associated to a
- * thread.
- * @param tep Local endpoint to be listened on.
- */
-int
-stream_session_listen (stream_session_t * s, session_endpoint_t * sep)
-{
- transport_service_type_t tst = tp_vfts[sep->transport_proto].service_type;
- return session_listen_srv_fns[tst] (s, sep);
-}
-
/**
* Ask transport to stop listening on local transport endpoint.
*
* @param s Session to stop listening on. It must be in state LISTENING.
*/
int
-stream_session_stop_listen (stream_session_t * s)
+session_stop_listen (stream_session_t * s)
{
transport_proto_t tp = session_get_transport_proto (s);
transport_connection_t *tc;