From dd5b0abc67b024e767aec09d4769a08cf07b72f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Thu, 23 Mar 2023 17:14:38 +0800
Subject: [PATCH] Fix slow open

---
 common/dialer/tfo.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/dialer/tfo.go b/common/dialer/tfo.go
index 70f97386..0205daaf 100644
--- a/common/dialer/tfo.go
+++ b/common/dialer/tfo.go
@@ -119,6 +119,10 @@ func (c *slowOpenConn) LazyHeadroom() bool {
 	return c.conn == nil
 }
 
+func (c *slowOpenConn) NeedHandshake() bool {
+	return c.conn == nil
+}
+
 func (c *slowOpenConn) ReadFrom(r io.Reader) (n int64, err error) {
 	if c.conn != nil {
 		return bufio.Copy(c.conn, r)