From 0fd973a5d2875d3b67df032e3712e7ccaaea83a9 Mon Sep 17 00:00:00 2001
From: W192547975 <138874985+W192547975@users.noreply.github.com>
Date: Thu, 10 Aug 2023 14:11:21 +0800
Subject: [PATCH] Update nat.go

---
 core/nat.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/nat.go b/core/nat.go
index 55c1480..6a57a26 100644
--- a/core/nat.go
+++ b/core/nat.go
@@ -123,7 +123,7 @@ func publicIPTest(publicIP string, echoPort int) (hasPublicIP int, hasUPNPorNATP
 	defer echoConn.Close()
 	go func() {
 		// close outside for breaking the ReadFromUDP
-		// wait 5s(30s?) for echo testing
+		// wait 30s for echo testing
 		buf := make([]byte, 1600)
 		echoConn.SetReadDeadline(time.Now().Add(time.Second * 30))
 		n, addr, err := echoConn.ReadFromUDP(buf)