fix(tun): restart core when tun mode is toggled to true on linux (#6800)

* fix(tun): restart core when tun mode is toggled to true on linux

* fix(changelog): add note for Linux TUN not taking effect immediately

---------

Co-authored-by: Tunglies <77394545+Tunglies@users.noreply.github.com>

Changelog.md

@@ -10,6 +10,7 @@
 - 修复系统代理关闭后在 PAC 模式下未完全关闭
 - 修复 macOS 开关代理时可能的卡死
 - 修复修改定时自动更新后记时未及时刷新
+- 修复 Linux 关闭 TUN 不立即生效
 
 ### ✨ 新增功能
 

src-tauri/src/feat/config.rs

@@ -135,6 +135,7 @@ fn determine_update_flags(patch: &IVerge) -> UpdateFlags {
     #[cfg(target_os = "linux")]
     {
         restart_core_needed |= tproxy_enabled.is_some() || tproxy_port.is_some();
+        restart_core_needed |= tun_mode == Some(true);
     }
 
     let mut update_flags = UpdateFlags::empty();