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Diffstat (limited to 'src/vnet/ipsec/esp_encrypt.c')
-rw-r--r--src/vnet/ipsec/esp_encrypt.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/vnet/ipsec/esp_encrypt.c b/src/vnet/ipsec/esp_encrypt.c
index ea0bf34dba4..7f9b5ed8adf 100644
--- 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);
+
+ 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]);
}