From 8a4f510ca56e4c9fe780eca6d5fe942aacece353 Mon Sep 17 00:00:00 2001
From: xream <xream@icloud.com>
Date: Fri, 18 Apr 2025 22:49:19 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20sing-box=20=E8=BE=93=E5=87=BA=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81=20brutal?=
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---
 backend/package.json                              |  2 +-
 .../src/core/proxy-utils/producers/sing-box.js    | 15 +++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/backend/package.json b/backend/package.json
index 661175c..57d07b1 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.19.26",
+  "version": "2.19.27",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/producers/sing-box.js b/backend/src/core/proxy-utils/producers/sing-box.js
index 7620535..160cf92 100644
--- a/backend/src/core/proxy-utils/producers/sing-box.js
+++ b/backend/src/core/proxy-utils/producers/sing-box.js
@@ -31,6 +31,21 @@ const smuxParser = (smux, proxy) => {
     if (smux['min-streams'])
         proxy.multiplex.min_streams = parseInt(`${smux['min-streams']}`, 10);
     if (smux.padding) proxy.multiplex.padding = true;
+    if (smux['brutal-opts']?.up || smux['brutal-opts']?.down) {
+        proxy.multiplex.brutal = {
+            enabled: true,
+        };
+        if (smux['brutal-opts']?.up)
+            proxy.multiplex.brutal.up_mbps = parseInt(
+                `${smux['brutal-opts']?.up}`,
+                10,
+            );
+        if (smux['brutal-opts']?.down)
+            proxy.multiplex.brutal.down_mbps = parseInt(
+                `${smux['brutal-opts']?.down}`,
+                10,
+            );
+    }
 };
 
 const wsParser = (proxy, parsedProxy) => {