Fix DNS issue in TUN mode (#824)

netchx · Jun 9, 2022 · 406135b · 406135b
1 parent c55a5f6
commit 406135b
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/Netch/Controllers/TUNController.cs b/Netch/Controllers/TUNController.cs
@@ -93,7 +93,7 @@ public async Task StartAsync(Socks5Server server, Mode mode)
 
             if (_tunConfig.UseCustomDNS)
             {
-                Dial(NameList.TYPE_DNSADDR, _tunConfig.DNS);
+                Dial(NameList.TYPE_DNSADDR, DnsUtils.AppendPort(_tunConfig.DNS));
             }
             else
             {
@@ -175,8 +175,13 @@ private void SetupRouteTable()
 
             if (_tunConfig.UseCustomDNS)
             {
-                // NOTICE: DNS metric is network interface metric
-                RouteUtils.CreateRoute(_tun.FillTemplate(_tunConfig.DNS, 32));
+                if (_tunConfig.ProxyDNS)
+                {
+                    // NOTICE: DNS metric is network interface metric
+                    RouteUtils.CreateRoute(_tun.FillTemplate(_tunConfig.DNS, 32));
+                }
+
+                tunNetworkInterface.SetDns(_tunConfig.DNS);
             }
             else
             {