From a2b5cde82918c34e41c516edc5eb68a1d2248043 Mon Sep 17 00:00:00 2001
From: Liu-WeiHu <6460176@qq.com>
Date: Wed, 29 May 2024 15:55:33 +0800
Subject: [PATCH] release udpConn

---
 trace/udp.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/trace/udp.go b/trace/udp.go
index 50f5622b..94bc1c9d 100644
--- a/trace/udp.go
+++ b/trace/udp.go
@@ -167,6 +167,7 @@ func (t *UDPTracer) send(ttl int) error {
 	}
 
 	srcIP, srcPort, udpConn := t.getUDPConn(0)
+	defer udpConn.Close()
 
 	var payload []byte
 	if t.Quic {