From ac97c888767a6d8343b96af47d05c056951dcee8 Mon Sep 17 00:00:00 2001
From: Cuong Manh Le <cuong@windscribe.com>
Date: Tue, 7 May 2024 02:19:29 +0700
Subject: [PATCH] cmd/cli: do not get windows feature for checking DNS
 installed

"Get-WindowsFeature -Name DNS" is slow to run, and seems to make low
resources Windows VM slow down so much.
---
 cmd/cli/cli.go | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/cmd/cli/cli.go b/cmd/cli/cli.go
index 7872abd..4d48b23 100644
--- a/cmd/cli/cli.go
+++ b/cmd/cli/cli.go
@@ -2450,11 +2450,6 @@ func powershell(cmd string) ([]byte, error) {
 // windowsHasLocalDnsServerRunning reports whether we are on Windows and having Dns server running.
 func windowsHasLocalDnsServerRunning() bool {
 	if runtime.GOOS == "windows" {
-		out, _ := powershell("Get-WindowsFeature -Name DNS")
-		if !bytes.Contains(bytes.ToLower(out), []byte("installed")) {
-			return false
-		}
-
 		_, err := powershell("Get-Process -Name DNS")
 		return err == nil
 	}