diff --git a/Tun/Punchnet/Actors/SDLPuncherActor.swift b/Tun/Punchnet/Actors/SDLPuncherActor.swift
index 9a8c3c4..d7e3fbd 100644
--- a/Tun/Punchnet/Actors/SDLPuncherActor.swift
+++ b/Tun/Punchnet/Actors/SDLPuncherActor.swift
@@ -93,7 +93,7 @@ actor SDLPuncherActor {
         quicClient.send(type: .queryInfo, data: queryData)
     }
     
-    func handlePeerInfo(using udpHole: SDLUDPHole?, peerInfo: SDLPeerInfo) async {
+    func handlePeerInfo(using udpHole: SDLUDPHole?, udpHoleV6: SDLUDPHoleV6?, peerInfo: SDLPeerInfo) async {
         let now = Date()
         self.cleanupExpiredEntries(now: now)
         
@@ -108,23 +108,6 @@ actor SDLPuncherActor {
         entry.markCoolingDown()
         self.requestEntries[peerInfo.dstMac] = entry
         
-        guard let udpHole else {
-            SDLLogger.log("[SDLPuncherActor] udpHole is nil when peerInfo arrived", for: .debug)
-            return
-        }
-        
-        guard peerInfo.hasV4Info else {
-            SDLLogger.log("[SDLPuncherActor] peerInfo missing v4Info", for: .debug)
-            return
-        }
-        
-        guard let remoteAddress = try? await peerInfo.v4Info.socketAddress() else {
-            SDLLogger.log("[SDLPuncherActor] failed to resolve peerInfo.v4Info", for: .debug)
-            return
-        }
-        
-        SDLLogger.log("[SDLContext] hole sock address: \(remoteAddress)", for: .punchnet)
-        
         var register = SDLRegister()
         register.networkID = entry.request.networkId
         register.srcMac = entry.request.srcMac
@@ -135,7 +118,25 @@ actor SDLPuncherActor {
             return
         }
         
-        udpHole.send(type: .register, data: registerData, remoteAddress: remoteAddress)
+        // 并行发送register请求
+        if let udpHole, peerInfo.hasV4Info {
+            if let remoteAddress = try? await peerInfo.v4Info.socketAddress() {
+                SDLLogger.log("[SDLContext] hole sock address: \(remoteAddress)", for: .punchnet)
+                udpHole.send(type: .register, data: registerData, remoteAddress: remoteAddress)
+            } else {
+                SDLLogger.log("[SDLPuncherActor] failed to resolve peerInfo.v4Info", for: .debug)
+            }
+        }
+        
+        if let udpHoleV6, peerInfo.hasV6Info {
+            if let remoteAddress = try? await peerInfo.v6Info.socketAddress() {
+                SDLLogger.log("[SDLContext] hole sock address v6: \(remoteAddress)", for: .punchnet)
+                udpHoleV6.send(type: .register, data: registerData, remoteAddress: remoteAddress)
+            } else {
+                SDLLogger.log("[SDLPuncherActor] failed to resolve peerInfo.v6Info", for: .debug)
+            }
+        }
+        
     }
     
     func stop() {