From fb4188379ea3f4b92897dc77dfaa3e2aee16032f Mon Sep 17 00:00:00 2001
From: Marten Seemann <martenseemann@gmail.com>
Date: Thu, 9 Oct 2025 20:17:55 +0800
Subject: [PATCH] fix qlogging of the short header payload length (#5365)

---
 connection_logging.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/connection_logging.go b/connection_logging.go
index 85e832b0..65132914 100644
--- a/connection_logging.go
+++ b/connection_logging.go
@@ -161,7 +161,7 @@ func (c *Conn) logShortHeaderPacket(
 			},
 			Raw: qlog.RawInfo{
 				Length:        int(size),
-				PayloadLength: int(pnLen),
+				PayloadLength: int(size - wire.ShortHeaderLen(destConnID, pnLen)),
 			},
 			Frames: fs,
 			ECN:    toQlogECN(ecn),