From 18e283909ca253d4220136eccca0a27006ea709f Mon Sep 17 00:00:00 2001
From: RPRX <63339210+RPRX@users.noreply.github.com>
Date: Tue, 28 Jul 2026 07:42:44 +0000
Subject: [PATCH] XHTTP client: Reduce default `maxConnections` from 6 to 3 for
 anti-TSPU

https://github.com/XTLS/Xray-core/issues/6376#issuecomment-5101210849

Replaces https://github.com/XTLS/Xray-core/commit/18b85adb4e288f49a7894351c6e0f2428c0beef6
---
 infra/conf/transport_method.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/infra/conf/transport_method.go b/infra/conf/transport_method.go
index 2b3a238d3..19cb496e3 100644
--- a/infra/conf/transport_method.go
+++ b/infra/conf/transport_method.go
@@ -450,8 +450,8 @@ func (c *SplitHTTPConfig) Build() (proto.Message, error) {
 		return nil, errors.New("maxConnections cannot be specified together with maxConcurrency")
 	}
 	if c.Xmux == (XmuxConfig{}) {
-		c.Xmux.MaxConnections.From = 6
-		c.Xmux.MaxConnections.To = 6
+		c.Xmux.MaxConnections.From = 3
+		c.Xmux.MaxConnections.To = 3
 		c.Xmux.HMaxRequestTimes.From = 600
 		c.Xmux.HMaxRequestTimes.To = 900
 		c.Xmux.HMaxReusableSecs.From = 1800