From deccff623a0949fc6a3c02580efd3d20b5a59eeb Mon Sep 17 00:00:00 2001
From: MystiPanda <mystipanda@proton.me>
Date: Sat, 20 Apr 2024 17:42:36 +0800
Subject: [PATCH] fix: default value for tun

---
 src/components/setting/mods/tun-viewer.tsx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/setting/mods/tun-viewer.tsx b/src/components/setting/mods/tun-viewer.tsx
index 9720f32f..01a1df9e 100644
--- a/src/components/setting/mods/tun-viewer.tsx
+++ b/src/components/setting/mods/tun-viewer.tsx
@@ -50,12 +50,12 @@ export const TunViewer = forwardRef<DialogRef>((props, ref) => {
     try {
       let tun = {
         stack: values.stack,
-        device: values.device,
+        device: values.device === "" ? "Meta" : values.device,
         "auto-route": values.autoRoute,
         "auto-detect-interface": values.autoDetectInterface,
-        "dns-hijack": values.dnsHijack,
+        "dns-hijack": values.dnsHijack[0] === "" ? [] : values.dnsHijack,
         "strict-route": values.strictRoute,
-        mtu: values.mtu,
+        mtu: values.mtu ?? 1500,
       };
       await patchClash({ tun });
       await mutateClash(