From d964eb6e273c8e9914968fe68981a000491ad4ce Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Tue, 3 Feb 2026 13:44:24 +0800
Subject: [PATCH] fix

---
 Tun/Punchnet/SDLContextActor.swift | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Tun/Punchnet/SDLContextActor.swift b/Tun/Punchnet/SDLContextActor.swift
index 51a8250..8054fc8 100644
--- a/Tun/Punchnet/SDLContextActor.swift
+++ b/Tun/Punchnet/SDLContextActor.swift
@@ -139,8 +139,7 @@ actor SDLContextActor {
             group.addTask {
                 while true {
                     try Task.checkCancellation()
-                    try await Task.sleep(nanoseconds: 5 * 1_000_000_000)
-                    try Task.checkCancellation()
+                    try await Task.sleep(for: .seconds(5))
                     await self.sendStunRequest()
                 }
             }
@@ -236,6 +235,8 @@ actor SDLContextActor {
         stunRequest.mac = self.config.networkAddress.mac
         stunRequest.natType = UInt32(self.natType.rawValue)
         
+        self.logger.log("[SDLContext] will send stun request")
+        
         if let stunData = try? stunRequest.serializedData() {
             let remoteAddress = self.config.stunSocketAddress
             self.udpHole?.send(type: .stunRequest, data: stunData, remoteAddress: remoteAddress)