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crypto: use fixed crypto frame pool
[vpp.git]
/
src
/
vnet
/
ipsec
/
esp_encrypt.c
diff --git
a/src/vnet/ipsec/esp_encrypt.c
b/src/vnet/ipsec/esp_encrypt.c
index
ea0bf34
..
7f9b5ed
100644
(file)
--- a/
src/vnet/ipsec/esp_encrypt.c
+++ b/
src/vnet/ipsec/esp_encrypt.c
@@
-999,6
+999,16
@@
esp_encrypt_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
{
async_frames[async_op] =
vnet_crypto_async_get_frame (vm, async_op);
{
async_frames[async_op] =
vnet_crypto_async_get_frame (vm, async_op);
+
+ if (PREDICT_FALSE (!async_frames[async_op]))
+ {
+ err = ESP_ENCRYPT_ERROR_NO_AVAIL_FRAME;
+ esp_encrypt_set_next_index (b[0], node, thread_index, err,
+ n_noop, noop_nexts, drop_next,
+ current_sa_index);
+ goto trace;
+ }
+
/* Save the frame to the list we'll submit at the end */
vec_add1 (ptd->async_frames, async_frames[async_op]);
}
/* Save the frame to the list we'll submit at the end */
vec_add1 (ptd->async_frames, async_frames[async_op]);
}