From 223642dd67e976dcea88eb7a268ffd3d15d875e6 Mon Sep 17 00:00:00 2001
From: 2dust <31833384+2dust@users.noreply.github.com>
Date: Thu, 16 Jul 2026 11:39:47 +0800
Subject: [PATCH] Fix

https://github.com/2dust/v2rayN/issues/9765
---
 v2rayN/ServiceLib/Manager/CoreAdminManager.cs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/v2rayN/ServiceLib/Manager/CoreAdminManager.cs b/v2rayN/ServiceLib/Manager/CoreAdminManager.cs
index 254688e4..db6d9021 100644
--- a/v2rayN/ServiceLib/Manager/CoreAdminManager.cs
+++ b/v2rayN/ServiceLib/Manager/CoreAdminManager.cs
@@ -34,7 +34,18 @@ public class CoreAdminManager
         StringBuilder sb = new();
         sb.AppendLine("#!/bin/bash");
         var cmdLine = $"{fileName.AppendQuotes()} {string.Format(coreInfo.Arguments, Utils.GetBinConfigPath(configPath).AppendQuotes())}";
-        sb.AppendLine($"exec sudo -S -- {cmdLine}");
+
+        // Passing environment variables to the sudo command, here it only xray or sing-box.
+        if (coreInfo.Environment.Count > 0)
+        {
+            var envArgs = string.Join(" ", coreInfo.Environment.Where(kv => kv.Value.IsNotEmpty()).Select(kv => $"{kv.Key}={kv.Value.AppendQuotes()}"));
+            sb.AppendLine($"exec sudo -S -- env {envArgs} {cmdLine}");
+        }
+        else
+        {
+            sb.AppendLine($"exec sudo -S -- {cmdLine}");
+        }
+
         var shFilePath = await FileUtils.CreateLinuxShellFile("run_as_sudo.sh", sb.ToString(), true);
 
         var procService = new ProcessService(