From a63da9d0fe6ccbe3909598c2156fe2701b846d9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9A=D0=B0=D0=BD=D1=8E=D0=BA=D0=BE=D0=B2=20=D0=9D=D0=B8?=
 =?UTF-8?q?=D0=BA=D0=B8=D1=82=D0=B0=20=D0=90=D0=BB=D0=B5=D0=BA=D1=81=D0=B0?=
 =?UTF-8?q?=D0=BD=D0=B4=D1=80=D0=BE=D0=B2=D0=B8=D1=87?=
 <nikita.kanyukov@akbarsdigital.ru>
Date: Mon, 5 Aug 2024 10:18:12 +0300
Subject: [PATCH 1/2] Adds an option to disable system-wide proxy

---
 cmd/spoof-dpi/main.go | 13 +++++++++----
 util/config.go        |  2 ++
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/cmd/spoof-dpi/main.go b/cmd/spoof-dpi/main.go
index 57fc3b2..223bd5d 100644
--- a/cmd/spoof-dpi/main.go
+++ b/cmd/spoof-dpi/main.go
@@ -39,8 +39,10 @@ func main() {
 		util.PrintColoredBanner()
 	}
 
-	if err := util.SetOsProxy(*config.Port); err != nil {
-		log.Fatal(err)
+	if *config.SystemProxy {
+		if err := util.SetOsProxy(*config.Port); err != nil {
+			log.Fatal(err)
+		}
 	}
 
 	go pxy.Start()
@@ -63,7 +65,10 @@ func main() {
 	}()
 
 	<-done
-	if err := util.UnsetOsProxy(); err != nil {
-		log.Fatal(err)
+
+	if *config.SystemProxy {
+		if err := util.UnsetOsProxy(); err != nil {
+			log.Fatal(err)
+		}
 	}
 }
diff --git a/util/config.go b/util/config.go
index 9962e8b..1adf5e6 100644
--- a/util/config.go
+++ b/util/config.go
@@ -19,6 +19,7 @@ type Config struct {
 	EnableDoh      *bool
 	Debug          *bool
 	NoBanner       *bool
+	SystemProxy  *bool
 	Timeout        *int
 	AllowedPattern *regexp.Regexp
 	AllowedUrls    *regexp.Regexp
@@ -54,6 +55,7 @@ func ParseArgs() {
 	config.EnableDoh = flag.Bool("enable-doh", false, "enable 'dns over https'")
 	config.Debug = flag.Bool("debug", false, "enable debug output")
 	config.NoBanner = flag.Bool("no-banner", false, "disable banner")
+	config.SystemProxy = flag.Bool("system-proxy", false, "enable system-wide proxy")
 	config.Timeout = flag.Int("timeout", 0, "timeout in milliseconds. no timeout when not given")
 	config.WindowSize = flag.Int("window-size", 0, `chunk size, in number of bytes, for fragmented client hello,
 try lower values if the default value doesn't bypass the DPI;

From 467a5f32e3f0bf2d8b23cecc1eeb7c2e0bacd9c8 Mon Sep 17 00:00:00 2001
From: BuzzBuzzards <81798239+BuzzBuzzards@users.noreply.github.com>
Date: Mon, 5 Aug 2024 10:49:02 +0300
Subject: [PATCH 2/2] Changes default value for the system-wide proxy toggle to
 true

---
 util/config.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/config.go b/util/config.go
index 1adf5e6..a860589 100644
--- a/util/config.go
+++ b/util/config.go
@@ -55,7 +55,7 @@ func ParseArgs() {
 	config.EnableDoh = flag.Bool("enable-doh", false, "enable 'dns over https'")
 	config.Debug = flag.Bool("debug", false, "enable debug output")
 	config.NoBanner = flag.Bool("no-banner", false, "disable banner")
-	config.SystemProxy = flag.Bool("system-proxy", false, "enable system-wide proxy")
+	config.SystemProxy = flag.Bool("system-proxy", true, "enable system-wide proxy")
 	config.Timeout = flag.Int("timeout", 0, "timeout in milliseconds. no timeout when not given")
 	config.WindowSize = flag.Int("window-size", 0, `chunk size, in number of bytes, for fragmented client hello,
 try lower values if the default value doesn't bypass the DPI;