int
ct_session_connect_notify (session_t * ss)
{
- svm_fifo_segment_private_t *seg;
ct_connection_t *sct, *cct;
app_worker_t *client_wrk;
segment_manager_t *sm;
+ fifo_segment_t *seg;
u64 segment_handle;
int is_fail = 0;
session_t *cs;
ss = session_get (ss_index, 0);
cs->session_type = ss->session_type;
cs->connection_index = sct->c_c_index;
- cs->listener_index = SESSION_INVALID_INDEX;
+ cs->listener_handle = SESSION_INVALID_HANDLE;
cs->session_state = SESSION_STATE_CONNECTING;
cs->app_wrk_index = client_wrk->wrk_index;
cs->connection_index = cct->c_c_index;
ct_connection_t * ct, session_t * ls, session_t * ll)
{
u32 round_rx_fifo_sz, round_tx_fifo_sz, sm_index, seg_size;
- segment_manager_properties_t *props;
- svm_fifo_segment_private_t *seg;
+ segment_manager_props_t *props;
application_t *server;
segment_manager_t *sm;
u32 margin = 16 << 10;
+ fifo_segment_t *seg;
u64 segment_handle;
int seg_index, rv;
props = application_segment_manager_properties (server);
round_rx_fifo_sz = 1 << max_log2 (props->rx_fifo_size);
round_tx_fifo_sz = 1 << max_log2 (props->tx_fifo_size);
- seg_size = round_rx_fifo_sz + round_tx_fifo_sz + margin;
+ /* Increase size because of inefficient chunk allocations. Depending on
+ * how data is consumed, it may happen that more chunks than needed are
+ * allocated.
+ * TODO should remove once allocations are done more efficiently */
+ seg_size = 4 * (round_rx_fifo_sz + round_tx_fifo_sz + margin);
sm = app_worker_get_listen_segment_manager (server_wrk, ll);
seg_index = segment_manager_add_segment (sm, seg_size);
}
seg = segment_manager_get_segment_w_lock (sm, seg_index);
- rv = segment_manager_try_alloc_fifos (seg, props->rx_fifo_size,
+ rv = segment_manager_try_alloc_fifos (seg, ls->thread_index,
+ props->rx_fifo_size,
props->tx_fifo_size, &ls->rx_fifo,
&ls->tx_fifo);
if (rv)
ss->session_type = session_type_from_proto_and_ip (TRANSPORT_PROTO_NONE,
sct->c_is_ip4);
ss->connection_index = sct->c_c_index;
- ss->listener_index = ll->session_index;
+ ss->listener_handle = listen_session_get_handle (ll);
ss->session_state = SESSION_STATE_CREATED;
server_wrk = application_listener_select_worker (ll);
return VNET_API_ERROR_APP_CONNECT_SCOPE;
fib_proto = session_endpoint_fib_proto (sep);
- table_index = application_session_table (app, fib_proto);
+ table_index = session_lookup_get_index_for_fib (fib_proto, sep->fib_index);
ll = session_lookup_listener_wildcard (table_index, sep);
if (ll)
}
static int
-ct_custom_tx (void *session)
+ct_custom_tx (void *session, u32 max_burst_size)
{
session_t *s = (session_t *) session;
if (session_has_transport (s))
return ct_session_tx (s);
}
+static int
+ct_app_rx_evt (transport_connection_t * tc)
+{
+ ct_connection_t *ct = (ct_connection_t *) tc, *peer_ct;
+ session_t *ps;
+
+ peer_ct = ct_connection_get (ct->peer_index);
+ if (!peer_ct)
+ return -1;
+ ps = session_get (peer_ct->c_s_index, peer_ct->c_thread_index);
+ return session_dequeue_notify (ps);
+}
+
static u8 *
format_ct_listener (u8 * s, va_list * args)
{
u32 tc_index = va_arg (*args, u32);
+ u32 __clib_unused thread_index = va_arg (*args, u32);
u32 __clib_unused verbose = va_arg (*args, u32);
ct_connection_t *ct = ct_connection_get (tc_index);
s = format (s, "%-50U", format_ct_connection_id, ct);
}
/* *INDENT-OFF* */
-const static transport_proto_vft_t cut_thru_proto = {
+static const transport_proto_vft_t cut_thru_proto = {
.start_listen = ct_start_listen,
.stop_listen = ct_stop_listen,
.get_listener = ct_listener_get,
.close = ct_session_close,
.get_connection = ct_session_get,
.custom_tx = ct_custom_tx,
- .tx_type = TRANSPORT_TX_INTERNAL,
- .service_type = TRANSPORT_SERVICE_APP,
+ .app_rx_evt = ct_app_rx_evt,
.format_listener = format_ct_listener,
.format_connection = format_ct_session,
+ .transport_options = {
+ .name = "ct",
+ .short_name = "C",
+ .tx_type = TRANSPORT_TX_INTERNAL,
+ .service_type = TRANSPORT_SERVICE_APP,
+ },
};
/* *INDENT-ON* */