This enables applications to create sessions in their RX callbacks, which can
invalidate the session pointer. This is required for the QUIC protocol
implementation.
Change-Id: I6072c1c368fd9d17a960ec086a788089dd6f54b4
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
session_enqueue_notify_inline (session_t * s)
{
app_worker_t *app_wrk;
session_enqueue_notify_inline (session_t * s)
{
app_worker_t *app_wrk;
+ u32 session_index;
+ u8 n_subscribers;
+
+ session_index = s->session_index;
+ n_subscribers = svm_fifo_n_subscribers (s->rx_fifo);
app_wrk = app_worker_get_if_valid (s->app_wrk_index);
if (PREDICT_FALSE (!app_wrk))
app_wrk = app_worker_get_if_valid (s->app_wrk_index);
if (PREDICT_FALSE (!app_wrk))
SESSION_IO_EVT_RX)))
return -1;
SESSION_IO_EVT_RX)))
return -1;
- if (PREDICT_FALSE (svm_fifo_n_subscribers (s->rx_fifo)))
- return session_notify_subscribers (app_wrk->app_index, s,
- s->rx_fifo, SESSION_IO_EVT_RX);
+ if (PREDICT_FALSE (n_subscribers))
+ {
+ s = session_get (session_index, vlib_get_thread_index ());
+ return session_notify_subscribers (app_wrk->app_index, s,
+ s->rx_fifo, SESSION_IO_EVT_RX);
+ }