fix: bug in padding

config/config.go

@@ -54,16 +54,16 @@ func BuildConfig(configOpt ConfigOptions, input option.Options) (*option.Options
 			ClashAPI: &option.ClashAPIOptions{
 				ExternalController: fmt.Sprintf("%s:%d", "127.0.0.1", configOpt.ClashApiPort),
 			},
-			CacheFile: &option.CacheFileOptions{
-				Enabled: true,
-				Path:    "clash.db",
-			},
+			// CacheFile: &option.CacheFileOptions{
+			// 	Enabled: true,
+			// 	Path:    "clash.db",
+			// },
 		}
 	}
 
 	options.Log = &option.LogOptions{
-		Level:        configOpt.LogLevel,
-		Output:       "box.log",
+		Level: configOpt.LogLevel,
+		// Output:       "box.log",
 		Disabled:     false,
 		Timestamp:    true,
 		DisableColor: true,

config/option.go

@@ -98,7 +98,7 @@ func DefaultConfigOptions() *ConfigOptions {
 			FragmentSleep:      "50-200",
 			EnableMixedSNICase: false,
 			EnablePadding:      false,
-			PaddingSize:        "100-200",
+			PaddingSize:        "1200-1500",
 		},
 	}
 }

config/outbound.go

@@ -27,6 +27,7 @@ func patchOutboundMux(base option.Outbound, configOpt ConfigOptions, obj outboun
 }
 
 func patchOutboundTLSTricks(base option.Outbound, configOpt ConfigOptions, obj outboundMap) outboundMap {
+
 	if base.Type == C.TypeSelector || base.Type == C.TypeURLTest || base.Type == C.TypeBlock || base.Type == C.TypeDNS {
 		return obj
 	}
@@ -54,25 +55,31 @@ func patchOutboundTLSTricks(base option.Outbound, configOpt ConfigOptions, obj o
 	if tls == nil || !tls.Enabled || transport == nil {
 		return obj
 	}
+
 	if transport.Type != C.V2RayTransportTypeWebsocket && transport.Type != C.V2RayTransportTypeGRPC {
 		return obj
 	}
 
-	if tls, ok := obj["tls"].(map[string]interface{}); ok {
-		tlsTricks := option.TLSTricksOptions{
-			MixedCaseSNI: configOpt.TLSTricks.EnableMixedSNICase,
-		}
+	if outtls, ok := obj["tls"].(map[string]interface{}); ok {
+		tlsTricks := tls.TLSTricks
+		tlsTricks.MixedCaseSNI = tlsTricks.MixedCaseSNI || configOpt.TLSTricks.EnableMixedSNICase
 
 		if configOpt.TLSTricks.EnablePadding {
 			tlsTricks.PaddingMode = "random"
 			tlsTricks.PaddingSize = configOpt.TLSTricks.PaddingSize
+			fmt.Printf("--------------------%+v----%+v", tlsTricks.PaddingSize, configOpt)
+			outtls["utls"] = map[string]interface{}{
+				"enabled":     true,
+				"fingerprint": "custom",
+			}
 		}
 
-		if tlsTricks.MixedCaseSNI || tlsTricks.PaddingMode != "" {
-			tls["tls_tricks"] = tlsTricks
-			// } else {
-			// 	tls["tls_tricks"] = nil
-		}
+		outtls["tls_tricks"] = tlsTricks
+		// if tlsTricks.MixedCaseSNI || tlsTricks.PaddingMode != "" {
+		// 	// } else {
+		// 	// 	tls["tls_tricks"] = nil
+		// }
+		fmt.Printf("-------%+v------------- ", tlsTricks)
 	}
 	return obj
 }