# HG changeset patch
# User Vladimir Homutov <vl@nginx.com>
# Date 1603661664 -10800
# Node ID c53761445a66bd3c2d141f89015598ae98415fe4
# Parent  eed49b83e18f3704d8413a7d8ef19aef2aab25f2
QUIC: added logging of a declined packet without retry token.

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
@@ -1984,6 +1984,8 @@ ngx_quic_process_packet(ngx_connection_t
             }
 
             if (!pkt->token.len) {
+                ngx_log_error(NGX_LOG_INFO, c->log, 0,
+                              "quic discard retry packet without token");
                 return NGX_DECLINED;
             }