rv = svm_fifo_enqueue_nowait (tls_session->server_tx_fifo, len, buf);
if (rv < 0)
return MBEDTLS_ERR_SSL_WANT_WRITE;
- tls_add_vpp_q_evt (tls_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_tx_evt (tls_session);
return rv;
}
if (PREDICT_FALSE (enq_max == 0))
{
- tls_add_vpp_q_evt (app_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_builtin_tx_evt (app_session);
return 0;
}
wrote = mbedtls_ssl_write (&mc->ssl, mm->tx_bufs[thread_index], deq_now);
if (wrote <= 0)
{
- tls_add_vpp_q_evt (app_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_builtin_tx_evt (app_session);
return 0;
}
svm_fifo_dequeue_drop (app_session->server_tx_fifo, wrote);
vec_reset_length (mm->tx_bufs[thread_index]);
- tls_add_vpp_q_evt (tls_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_tx_evt (tls_session);
if (deq_now < deq_max)
- tls_add_vpp_q_evt (app_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_builtin_tx_evt (app_session);
return 0;
}
if (PREDICT_FALSE (enq_now == 0))
{
- tls_add_vpp_q_evt (tls_session->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ tls_add_vpp_q_builtin_rx_evt (tls_session);
return 0;
}
read = mbedtls_ssl_read (&mc->ssl, mm->rx_bufs[thread_index], enq_now);
if (read <= 0)
{
- tls_add_vpp_q_evt (tls_session->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ tls_add_vpp_q_builtin_rx_evt (tls_session);
return 0;
}
vec_reset_length (mm->rx_bufs[thread_index]);
if (svm_fifo_max_dequeue (tls_session->server_rx_fifo))
- tls_add_vpp_q_evt (tls_session->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ tls_add_vpp_q_builtin_rx_evt (tls_session);
if (enq > 0)
tls_notify_app_enqueue (ctx, app_session);
return 0;
svm_fifo_enqueue_nocopy (f, read);
- tls_add_vpp_q_evt (f, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_tx_evt (tls_session);
if (read < enq_max)
{
wrote = SSL_write (oc->ssl, svm_fifo_head (f), to_write);
if (wrote <= 0)
{
- tls_add_vpp_q_evt (app_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_builtin_tx_evt (app_session);
goto check_tls_fifo;
}
svm_fifo_dequeue_drop (app_session->server_tx_fifo, wrote);
}
if (wrote < deq_max)
- tls_add_vpp_q_evt (app_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_builtin_tx_evt (app_session);
check_tls_fifo:
enq_max = svm_fifo_max_enqueue (f);
if (!enq_max)
{
- tls_add_vpp_q_evt (app_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_builtin_tx_evt (app_session);
return wrote;
}
read = BIO_read (oc->rbio, svm_fifo_tail (f), deq_now);
if (read <= 0)
{
- tls_add_vpp_q_evt (app_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_builtin_tx_evt (app_session);
return wrote;
}
svm_fifo_enqueue_nocopy (f, read);
- tls_add_vpp_q_evt (f, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_tx_evt (tls_session);
if (read < enq_max && BIO_ctrl_pending (oc->rbio) > 0)
{
}
if (BIO_ctrl_pending (oc->rbio) > 0)
- tls_add_vpp_q_evt (app_session->server_tx_fifo, FIFO_EVENT_APP_TX);
+ tls_add_vpp_q_builtin_tx_evt (app_session);
return wrote;
}
wrote = BIO_write (oc->wbio, svm_fifo_head (f), to_read);
if (wrote <= 0)
{
- tls_add_vpp_q_evt (tls_session->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ tls_add_vpp_q_builtin_rx_evt (tls_session);
goto check_app_fifo;
}
svm_fifo_dequeue_drop (f, wrote);
}
}
if (svm_fifo_max_dequeue (f))
- tls_add_vpp_q_evt (tls_session->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ tls_add_vpp_q_builtin_rx_evt (tls_session);
check_app_fifo:
enq_max = svm_fifo_max_enqueue (f);
if (!enq_max)
{
- tls_add_vpp_q_evt (tls_session->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ tls_add_vpp_q_builtin_rx_evt (tls_session);
return wrote;
}
read = SSL_read (oc->ssl, svm_fifo_tail (f), deq_now);
if (read <= 0)
{
- tls_add_vpp_q_evt (tls_session->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ tls_add_vpp_q_builtin_rx_evt (tls_session);
return wrote;
}
svm_fifo_enqueue_nocopy (f, read);
tls_notify_app_enqueue (ctx, app_session);
if (BIO_ctrl_pending (oc->wbio) > 0)
- tls_add_vpp_q_evt (tls_session->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ tls_add_vpp_q_builtin_rx_evt (tls_session);
return wrote;
}
cleanup:
ecm->run_test = 0;
+ vlib_process_wait_for_event_or_clock (vm, 10e-3);
for (i = 0; i < vec_len (ecm->connection_index_by_thread); i++)
{
vec_reset_length (ecm->connection_index_by_thread[i]);
case FIFO_EVENT_BUILTIN_RX:
evt->fifo = data;
break;
+ case FIFO_EVENT_BUILTIN_TX:
case FIFO_EVENT_DISCONNECT:
evt->session_handle = session_handle ((stream_session_t *) data);
break;
}
int
-session_send_io_evt_to_thread_custom (svm_fifo_t * f, u32 thread_index,
+session_send_io_evt_to_thread_custom (void *data, u32 thread_index,
session_evt_type_t evt_type)
{
- return session_send_evt_to_thread (f, 0, thread_index, evt_type);
+ return session_send_evt_to_thread (data, 0, thread_index, evt_type);
}
int
SESSION_IO_EVT_CT_TX,
FIFO_EVENT_DISCONNECT,
FIFO_EVENT_BUILTIN_RX,
+ FIFO_EVENT_BUILTIN_TX,
FIFO_EVENT_RPC,
SESSION_CTRL_EVT_BOUND,
SESSION_CTRL_EVT_ACCEPTED,
void stream_session_cleanup (stream_session_t * s);
int session_send_io_evt_to_thread (svm_fifo_t * f,
session_evt_type_t evt_type);
-int session_send_io_evt_to_thread_custom (svm_fifo_t * f, u32 thread_index,
+int session_send_io_evt_to_thread_custom (void *data, u32 thread_index,
session_evt_type_t evt_type);
void session_send_rpc_evt_to_thread (u32 thread_index, void *fp,
void *rpc_args);
stream_session_t * s, int *n_tx_pkts)
{
application_t *app;
+ if (PREDICT_FALSE (s->session_state == SESSION_STATE_CLOSED))
+ return 0;
app = application_get (s->t_app_index);
svm_fifo_unset_event (s->server_tx_fifo);
return app->cb_fns.builtin_app_tx_callback (s);
break;
case FIFO_EVENT_BUILTIN_RX:
s = session_event_get_session (e, thread_index);
- if (PREDICT_FALSE (!s))
+ if (PREDICT_FALSE (!s || s->session_state >= SESSION_STATE_CLOSING))
continue;
svm_fifo_unset_event (s->server_rx_fifo);
app_wrk = app_worker_get (s->app_wrk_index);
app = application_get (app_wrk->app_index);
app->cb_fns.builtin_app_rx_callback (s);
break;
+ case FIFO_EVENT_BUILTIN_TX:
+ s = session_get_from_handle_if_valid (e->session_handle);
+ if (PREDICT_TRUE (s != 0))
+ session_tx_fifo_dequeue_internal (vm, node, e, s, &n_tx_packets);
+ break;
case FIFO_EVENT_RPC:
fp = e->rpc_args.fp;
(*fp) (e->rpc_args.arg);
}
int
-tls_add_vpp_q_evt (svm_fifo_t * f, u8 evt_type)
+tls_add_vpp_q_rx_evt (stream_session_t * s)
{
- if (svm_fifo_set_event (f))
- session_send_io_evt_to_thread (f, evt_type);
+ if (svm_fifo_set_event (s->server_rx_fifo))
+ session_send_io_evt_to_thread (s->server_rx_fifo, FIFO_EVENT_APP_RX);
+ return 0;
+}
+
+int
+tls_add_vpp_q_builtin_rx_evt (stream_session_t * s)
+{
+ if (svm_fifo_set_event (s->server_rx_fifo))
+ session_send_io_evt_to_thread (s->server_rx_fifo, FIFO_EVENT_BUILTIN_RX);
+ return 0;
+}
+
+int
+tls_add_vpp_q_tx_evt (stream_session_t * s)
+{
+ if (svm_fifo_set_event (s->server_tx_fifo))
+ session_send_io_evt_to_thread (s->server_tx_fifo, FIFO_EVENT_APP_TX);
+ return 0;
+}
+
+int
+tls_add_vpp_q_builtin_tx_evt (stream_session_t * s)
+{
+ if (svm_fifo_set_event (s->server_tx_fifo))
+ session_send_io_evt_to_thread_custom (s, s->thread_index,
+ FIFO_EVENT_BUILTIN_TX);
return 0;
}
tls_ctx_t *lctx;
int rv;
- app_wrk = app_worker_get (ctx->parent_app_index);
+ app_wrk = app_worker_get_if_valid (ctx->parent_app_index);
+ if (!app_wrk)
+ {
+ tls_disconnect (ctx->tls_ctx_handle, vlib_get_thread_index ());
+ return -1;
+ }
+
app = application_get (app_wrk->app_index);
lctx = tls_listener_ctx_get (ctx->listener_ctx_index);
app_worker_t *app_wrk;
application_t *app;
- app_wrk = app_worker_get (ctx->parent_app_index);
+ app_wrk = app_worker_get_if_valid (ctx->parent_app_index);
+ if (!app_wrk)
+ {
+ tls_disconnect (ctx->tls_ctx_handle, vlib_get_thread_index ());
+ return -1;
+ }
+
app = application_get (app_wrk->app_index);
cb_fn = app->cb_fns.session_connected_callback;
if (is_fail)
{
- int (*cb_fn) (u32, u32, stream_session_t *, u8);
+ int (*cb_fn) (u32, u32, stream_session_t *, u8), rv = 0;
u32 wrk_index, api_context;
app_worker_t *app_wrk;
application_t *app;
wrk_index = ho_ctx->parent_app_index;
- api_context = ho_ctx->c_s_index;
+ app_wrk = app_worker_get_if_valid (ho_ctx->parent_app_index);
+ if (app_wrk)
+ {
+ api_context = ho_ctx->c_s_index;
+ app = application_get (app_wrk->app_index);
+ cb_fn = app->cb_fns.session_connected_callback;
+ rv = cb_fn (wrk_index, api_context, 0, 1 /* failed */ );
+ }
tls_ctx_half_open_reader_unlock ();
tls_ctx_half_open_free (ho_ctx_index);
- app_wrk = app_worker_get (ho_ctx->parent_app_index);
- app = application_get (app_wrk->app_index);
- cb_fn = app->cb_fns.session_connected_callback;
- return cb_fn (wrk_index, api_context, 0, 1 /* failed */ );
+ return rv;
}
ctx_handle = tls_ctx_alloc (ho_ctx->tls_ctx_engine);
s = format (s, "%-50U", format_tls_ctx, ctx, thread_index);
if (verbose)
{
- s = format (s, "%-15s", "state");
+ stream_session_t *ts;
+ ts = session_get_from_handle (ctx->app_session_handle);
+ s = format (s, "state: %-7u", ts->session_state);
if (verbose > 1)
s = format (s, "\n");
}
tls_main_t *vnet_tls_get_main (void);
void tls_register_engine (const tls_engine_vft_t * vft,
tls_engine_type_t type);
-int tls_add_vpp_q_evt (svm_fifo_t * f, u8 evt_type);
+int tls_add_vpp_q_rx_evt (stream_session_t * s);
+int tls_add_vpp_q_tx_evt (stream_session_t * s);
+int tls_add_vpp_q_builtin_tx_evt (stream_session_t * s);
+int tls_add_vpp_q_builtin_rx_evt (stream_session_t * s);
int tls_notify_app_accept (tls_ctx_t * ctx);
int tls_notify_app_connected (tls_ctx_t * ctx, u8 is_failed);
void tls_notify_app_enqueue (tls_ctx_t * ctx, stream_session_t * app_session);