diff --git a/common/dialer/default.go b/common/dialer/default.go
index 2ebb83d9..34f7550d 100644
--- a/common/dialer/default.go
+++ b/common/dialer/default.go
@@ -341,6 +341,16 @@ func (d *DefaultDialer) ListenSerialInterfacePacket(ctx context.Context, destina
 }
 
 func (d *DefaultDialer) ListenPacketCompat(network, address string) (net.PacketConn, error) {
+	udpListener := d.udpListener
+	udpListener.Control = control.Append(udpListener.Control, func(network, address string, conn syscall.RawConn) error {
+		for _, wgControlFn := range WgControlFns {
+			err := wgControlFn(network, address, conn)
+			if err != nil {
+				return err
+			}
+		}
+		return nil
+	})
 	return d.udpListener.ListenPacket(context.Background(), network, address)
 }
 
diff --git a/option/outbound.go b/option/outbound.go
index 1b852d26..e4475ee0 100644
--- a/option/outbound.go
+++ b/option/outbound.go
@@ -83,7 +83,6 @@ type DialerOptions struct {
 	NetworkType         badoption.Listable[InterfaceType] `json:"network_type,omitempty"`
 	FallbackNetworkType badoption.Listable[InterfaceType] `json:"fallback_network_type,omitempty"`
 	FallbackDelay       badoption.Duration                `json:"fallback_delay,omitempty"`
-	IsWireGuardListener bool                              `json:"-"`
 
 	// Deprecated: migrated to domain resolver
 	DomainStrategy DomainStrategy `json:"domain_strategy,omitempty"`
diff --git a/protocol/wireguard/endpoint.go b/protocol/wireguard/endpoint.go
index 29acbf12..4165d126 100644
--- a/protocol/wireguard/endpoint.go
+++ b/protocol/wireguard/endpoint.go
@@ -45,8 +45,8 @@ func NewEndpoint(ctx context.Context, router adapter.Router, logger log.ContextL
 		logger:         logger,
 		localAddresses: options.Address,
 	}
-	if options.Detour == "" {
-		options.IsWireGuardListener = true
+	if options.Detour != "" && options.ListenPort != 0 {
+		return nil, E.New("`listen_port` is conflict with `detour`")
 	}
 	outboundDialer, err := dialer.NewWithOptions(dialer.Options{
 		Context: ctx,
diff --git a/protocol/wireguard/outbound.go b/protocol/wireguard/outbound.go
index 1e7a32c7..129e69b8 100644
--- a/protocol/wireguard/outbound.go
+++ b/protocol/wireguard/outbound.go
@@ -46,9 +46,7 @@ func NewOutbound(ctx context.Context, router adapter.Router, logger log.ContextL
 		logger:         logger,
 		localAddresses: options.LocalAddress,
 	}
-	if options.Detour == "" {
-		options.IsWireGuardListener = true
-	} else if options.GSO {
+	if options.Detour != "" && options.GSO {
 		return nil, E.New("gso is conflict with detour")
 	}
 	outboundDialer, err := dialer.NewWithOptions(dialer.Options{
diff --git a/transport/wireguard/endpoint.go b/transport/wireguard/endpoint.go
index bddd2a12..3801640f 100644
--- a/transport/wireguard/endpoint.go
+++ b/transport/wireguard/endpoint.go
@@ -141,7 +141,7 @@ func (e *Endpoint) Start(resolve bool) error {
 		return nil
 	}
 	var bind conn.Bind
-	wgListener, isWgListener := e.options.Dialer.(conn.Listener)
+	wgListener, isWgListener := common.Cast[conn.Listener](e.options.Dialer)
 	if isWgListener {
 		bind = conn.NewStdNetBind(wgListener)
 	} else {