crypto: omit loop iteration
This fix adds check that will omit loop iteration
in case dequeue handler is zero.
Type: fix
@@ -160,10 +160,12 @@ VLIB_NODE_FN (crypto_dispatch_node) (vlib_main_t * vm,
vnet_crypto_thread_t *ct = cm->threads + vm->thread_index;
u32 n_dispatched = 0, n_cache = 0, index;
vec_foreach_index (index, cm->dequeue_handlers)
-
- n_cache = crypto_dequeue_frame (vm, node, ct, cm->dequeue_handlers[index],
- n_cache, &n_dispatched);
-
+ {
+ if (PREDICT_FALSE (cm->dequeue_handlers[index] == 0))
+ continue;
+ n_cache = crypto_dequeue_frame (
+ vm, node, ct, cm->dequeue_handlers[index], n_cache, &n_dispatched);
+ }
/* *INDENT-ON* */
if (n_cache)
vlib_buffer_enqueue_to_next_vec (vm, node, &ct->buffer_indices, &ct->nexts,
