[Feature] 添加unified-delay boolean 控制延迟测试，默认为false，当设置true时忽略握手延迟，将统一延迟结果，从而利于不同协议的url-test

config/config.go

@@ -34,10 +34,11 @@ import (
 type General struct {
 	Inbound
 	Controller
-	Mode      T.TunnelMode `json:"mode"`
-	LogLevel  log.LogLevel `json:"log-level"`
-	IPv6      bool         `json:"ipv6"`
-	Interface string       `json:"-"`
+	Mode         T.TunnelMode `json:"mode"`
+	UnifiedDelay bool
+	LogLevel     log.LogLevel `json:"log-level"`
+	IPv6         bool         `json:"ipv6"`
+	Interface    string       `json:"-"`
 }
 
 // Inbound
@@ -161,6 +162,7 @@ type RawConfig struct {
 	AllowLan           bool         `yaml:"allow-lan"`
 	BindAddress        string       `yaml:"bind-address"`
 	Mode               T.TunnelMode `yaml:"mode"`
+	UnifiedDelay       bool         `yaml:"unified-delay"`
 	LogLevel           log.LogLevel `yaml:"log-level"`
 	IPv6               bool         `yaml:"ipv6"`
 	ExternalController string       `yaml:"external-controller"`
@@ -197,6 +199,7 @@ func UnmarshalRawConfig(buf []byte) (*RawConfig, error) {
 		AllowLan:       false,
 		BindAddress:    "*",
 		Mode:           T.Rule,
+		UnifiedDelay:   false,
 		Authentication: []string{},
 		LogLevel:       log.INFO,
 		Hosts:          map[string]string{},
@@ -318,10 +321,11 @@ func parseGeneral(cfg *RawConfig) (*General, error) {
 			ExternalUI:         cfg.ExternalUI,
 			Secret:             cfg.Secret,
 		},
-		Mode:      cfg.Mode,
-		LogLevel:  cfg.LogLevel,
-		IPv6:      cfg.IPv6,
-		Interface: cfg.Interface,
+		UnifiedDelay: cfg.UnifiedDelay,
+		Mode:         cfg.Mode,
+		LogLevel:     cfg.LogLevel,
+		IPv6:         cfg.IPv6,
+		Interface:    cfg.Interface,
 	}, nil
 }