diff --git a/Tun/Super/SDLSuperService.swift b/Tun/Super/SDLSuperService.swift
index a02a368..b255757 100644
--- a/Tun/Super/SDLSuperService.swift
+++ b/Tun/Super/SDLSuperService.swift
@@ -110,31 +110,3 @@ actor SDLSuperService {
     }
 }
 
-actor SDLSuperServiceProxy {
-    private var superService: SDLSuperService?
-    private var generation: UInt64 = 0
-
-    func replace(_ superService: SDLSuperService?) async {
-        self.generation &+= 1
-
-        let oldSuperService = self.superService
-        self.superService = superService
-
-        if oldSuperService !== superService {
-            await oldSuperService?.stop()
-        }
-    }
-
-    func stop() async {
-        self.generation &+= 1
-
-        let superService = self.superService
-        self.superService = nil
-
-        await superService?.stop()
-    }
-
-    func send(type: SDLPacketType, data: Data) async {
-        await self.superService?.send(type: type, data: data)
-    }
-}
diff --git a/Tun/Super/SDLSuperServiceProxy.swift b/Tun/Super/SDLSuperServiceProxy.swift
new file mode 100644
index 0000000..aeb9360
--- /dev/null
+++ b/Tun/Super/SDLSuperServiceProxy.swift
@@ -0,0 +1,36 @@
+//
+//  SDLSuperServiceProxy.swift
+//  punchnet
+//
+//  Created by 安礼成 on 2026/5/21.
+//
+import Foundation
+
+actor SDLSuperServiceProxy {
+    private var superService: SDLSuperService?
+    private var generation: UInt64 = 0
+
+    func replace(_ superService: SDLSuperService?) async {
+        self.generation &+= 1
+
+        let oldSuperService = self.superService
+        self.superService = superService
+
+        if oldSuperService !== superService {
+            await oldSuperService?.stop()
+        }
+    }
+
+    func stop() async {
+        self.generation &+= 1
+
+        let superService = self.superService
+        self.superService = nil
+
+        await superService?.stop()
+    }
+
+    func send(type: SDLPacketType, data: Data) async {
+        await self.superService?.send(type: type, data: data)
+    }
+}
diff --git a/Tun/UDPHole/SDLUDPHoleService.swift b/Tun/UDPHole/SDLUDPHoleService.swift
index 2f8fedb..9f13891 100644
--- a/Tun/UDPHole/SDLUDPHoleService.swift
+++ b/Tun/UDPHole/SDLUDPHoleService.swift
@@ -251,49 +251,3 @@ actor SDLUDPHoleService {
         }
     }
 }
-
-actor SDLUDPHoleServiceProxy {
-    typealias ControlEventHandler = @Sendable (SDLUDPHoleService.Event) async -> Void
-
-    private var udpHoleService: SDLUDPHoleService?
-    private var generation: UInt64 = 0
-
-    func makeEventHandler(onControlEvent: @escaping ControlEventHandler) -> SDLUDPHoleService.EventHandler {
-        self.generation &+= 1
-        let generation = self.generation
-
-        return { [weak self] event in
-            await self?.handleEvent(event, generation: generation, onControlEvent: onControlEvent)
-        }
-    }
-
-    func replace(_ udpHoleService: SDLUDPHoleService?) async {
-        let oldUDPHoleService = self.udpHoleService
-        self.udpHoleService = udpHoleService
-
-        if oldUDPHoleService !== udpHoleService {
-            await oldUDPHoleService?.stop()
-        }
-    }
-
-    func stop() async {
-        self.generation &+= 1
-
-        let udpHoleService = self.udpHoleService
-        self.udpHoleService = nil
-
-        await udpHoleService?.stop()
-    }
-
-    func send(type: SDLPacketType, data: Data, remoteAddress: SocketAddress) async {
-        await self.udpHoleService?.send(type: type, data: data, remoteAddress: remoteAddress)
-    }
-
-    private func handleEvent(_ event: SDLUDPHoleService.Event, generation: UInt64, onControlEvent: ControlEventHandler) async {
-        guard generation == self.generation else {
-            return
-        }
-
-        await onControlEvent(event)
-    }
-}
diff --git a/Tun/UDPHole/SDLUDPHoleServiceProxy.swift b/Tun/UDPHole/SDLUDPHoleServiceProxy.swift
new file mode 100644
index 0000000..e4c7aa7
--- /dev/null
+++ b/Tun/UDPHole/SDLUDPHoleServiceProxy.swift
@@ -0,0 +1,54 @@
+//
+//  SDLUDPHoleServiceProxy.swift
+//  punchnet
+//
+//  Created by 安礼成 on 2026/5/21.
+//
+import Foundation
+import NIOCore
+
+actor SDLUDPHoleServiceProxy {
+    typealias ControlEventHandler = @Sendable (SDLUDPHoleService.Event) async -> Void
+
+    private var udpHoleService: SDLUDPHoleService?
+    private var generation: UInt64 = 0
+
+    func makeEventHandler(onControlEvent: @escaping ControlEventHandler) -> SDLUDPHoleService.EventHandler {
+        self.generation &+= 1
+        let generation = self.generation
+
+        return { [weak self] event in
+            await self?.handleEvent(event, generation: generation, onControlEvent: onControlEvent)
+        }
+    }
+
+    func replace(_ udpHoleService: SDLUDPHoleService?) async {
+        let oldUDPHoleService = self.udpHoleService
+        self.udpHoleService = udpHoleService
+
+        if oldUDPHoleService !== udpHoleService {
+            await oldUDPHoleService?.stop()
+        }
+    }
+
+    func stop() async {
+        self.generation &+= 1
+
+        let udpHoleService = self.udpHoleService
+        self.udpHoleService = nil
+
+        await udpHoleService?.stop()
+    }
+
+    func send(type: SDLPacketType, data: Data, remoteAddress: SocketAddress) async {
+        await self.udpHoleService?.send(type: type, data: data, remoteAddress: remoteAddress)
+    }
+
+    private func handleEvent(_ event: SDLUDPHoleService.Event, generation: UInt64, onControlEvent: ControlEventHandler) async {
+        guard generation == self.generation else {
+            return
+        }
+
+        await onControlEvent(event)
+    }
+}