# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1602004135 -3600
# Node ID 1d4417e4f2d0b367c705bce057ec8f54d30a2b49
# Parent  6226f834b4205a623ffa97336929ef34bcb8a2a5
QUIC: fixed measuring ACK Delay against 0-RTT packets.

diff --git a/src/event/ngx_event_quic.c b/src/event/ngx_event_quic.c
--- a/src/event/ngx_event_quic.c
+++ b/src/event/ngx_event_quic.c
@@ -1841,12 +1841,16 @@ ngx_quic_process_packet(ngx_connection_t
         qc->validated = 1;
     }
 
+    if (pkt->level == ssl_encryption_early_data
+        || pkt->level == ssl_encryption_application)
+    {
+        ngx_gettimeofday(&pkt->received);
+    }
+
     if (pkt->level != ssl_encryption_application) {
         return ngx_quic_payload_handler(c, pkt);
     }
 
-    ngx_gettimeofday(&pkt->received);
-
     /* switch keys on Key Phase change */
 
     if (pkt->key_update) {