From 6440f856a27e2063a6c43f493e02ff1ceca96c18 Mon Sep 17 00:00:00 2001
From: Ahao <108321411+xuanyuan0408@users.noreply.github.com>
Date: Fri, 30 May 2025 14:05:59 +0800
Subject: [PATCH] =?UTF-8?q?add=EF=BC=9Atcp=20concurrency?=
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---
 UPDATELOG.md                             |  1 +
 src/components/setting/setting-clash.tsx | 22 ++++++++++++++++++++++
 src/services/types.d.ts                  |  1 +
 3 files changed, 24 insertions(+)

diff --git a/UPDATELOG.md b/UPDATELOG.md
index 59822544c..8a3b83860 100644
--- a/UPDATELOG.md
+++ b/UPDATELOG.md
@@ -55,6 +55,7 @@
  - 更精细化控制自动日志清理，新增1天选项
  - Winodws 快捷键名称改为 `Clash Verge`
  - 配置加载阶段自动补全 external-controller secret 字段。
+ - 添加 TCP Concurrency (TCP并发)
 
 #### 优化了：
  - 系统代理 Bypass 设置
diff --git a/src/components/setting/setting-clash.tsx b/src/components/setting/setting-clash.tsx
index 0fd7524f5..1e8c53059 100644
--- a/src/components/setting/setting-clash.tsx
+++ b/src/components/setting/setting-clash.tsx
@@ -39,6 +39,7 @@ const SettingClash = ({ onError }: Props) => {
 
   const {
     ipv6,
+    "tcp-concurrent": tcp,
     "allow-lan": allowLan,
     "log-level": logLevel,
     "unified-delay": unifiedDelay,
@@ -180,6 +181,27 @@ const SettingClash = ({ onError }: Props) => {
         </GuardState>
       </SettingItem>
 
+      <SettingItem
+        label={t("TCP Concurrency")}
+        extra={
+          <TooltipIcon
+            title={t("TCP ConcurrencyWhen accessing a web page, DNS resolution generally results in multiple IP addresses.")}
+            sx={{ opacity: "0.7" }}
+          />
+        }
+      >
+        <GuardState
+          value={tcp ?? false}
+          valueProps="checked"
+          onCatch={onError}
+          onFormat={onSwitchFormat}
+          onChange={(e) => onChangeData({ "tcp-concurrent": e })}
+          onGuard={(e) => patchClash({ "tcp-concurrent": e })}
+        >
+          <Switch edge="end" />
+        </GuardState>
+      </SettingItem>
+
       <SettingItem
         label={t("Log Level")}
         extra={
diff --git a/src/services/types.d.ts b/src/services/types.d.ts
index 913e86647..9bbfaa17b 100644
--- a/src/services/types.d.ts
+++ b/src/services/types.d.ts
@@ -33,6 +33,7 @@ interface IConfigData {
   "external-controller": string;
   secret: string;
   "unified-delay": boolean;
+  "tcp-concurrent": boolean;
   tun: {
     stack: string;
     device: string;