fix qlogging of the short header payload length (#5365)

diff --git a/connection_logging.go b/connection_logging.go
index 85e832b0e605889bb18a3265912a1686191624dd..65132914dd93fad41675eef31bf5a9d83117ea9e 100644 (file)
--- 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),