From b0f9c6afa8f89c3b8dcfde358f6c7e030969a733 Mon Sep 17 00:00:00 2001
From: Dreamacro <305009791@qq.com>
Date: Fri, 31 Jan 2020 15:03:59 +0800
Subject: [PATCH] Fix: should close socks udp PacketConn

---
 proxy/socks/utils.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/proxy/socks/utils.go b/proxy/socks/utils.go
index 51a1911e..af3d8a6b 100644
--- a/proxy/socks/utils.go
+++ b/proxy/socks/utils.go
@@ -33,6 +33,7 @@ func (c *fakeConn) LocalAddr() net.Addr {
 }
 
 func (c *fakeConn) Close() error {
+	err := c.PacketConn.Close()
 	pool.BufPool.Put(c.bufRef[:cap(c.bufRef)])
-	return nil
+	return err
 }