X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fquic%2Fquic.c;h=8b111369fed9397c780053218e1435cbd8abc89d;hb=753b96f31b0f34983bbc213516f1a05825d868a8;hp=31cfcced86fad0c8dbe7050789e06ca6c827a0c4;hpb=2a6642e95dc18d7c56f87b74a70658b8312b8c08;p=vpp.git

diff --git a/src/plugins/quic/quic.c b/src/plugins/quic/quic.c
index 31cfcced86f..8b111369fed 100644
--- a/src/plugins/quic/quic.c
+++ b/src/plugins/quic/quic.c
@@ -2180,8 +2180,11 @@ quic_process_one_rx_packet (u64 udp_session_handle, svm_fifo_t * f,
   if (rv == QUIC_PACKET_TYPE_RECEIVE)
     {
       pctx->ptype = QUIC_PACKET_TYPE_RECEIVE;
-      quic_ctx_t *qctx = quic_ctx_get (pctx->ctx_index, thread_index);
-      quic_crypto_decrypt_packet (qctx, pctx);
+      if (quic_main.vnet_crypto_enabled)
+	{
+	  quic_ctx_t *qctx = quic_ctx_get (pctx->ctx_index, thread_index);
+	  quic_crypto_decrypt_packet (qctx, pctx);
+	}
       return 0;
     }
   else if (rv == QUIC_PACKET_TYPE_MIGRATE)
@@ -2506,6 +2509,13 @@ quic_init (vlib_main_t * vm)
   qm->default_crypto_engine = CRYPTO_ENGINE_VPP;
   qm->max_packets_per_key = DEFAULT_MAX_PACKETS_PER_KEY;
   clib_rwlock_init (&qm->crypto_keys_quic_rw_lock);
+
+  vnet_crypto_main_t *cm = &crypto_main;
+  if (vec_len (cm->engines) == 0)
+    qm->vnet_crypto_enabled = 0;
+  else
+    qm->vnet_crypto_enabled = 1;
+
   vec_free (a->name);
   return 0;
 }