From 62ba0f4c2337cf6c26e0d4dc2925bdee9ecd1a2a Mon Sep 17 00:00:00 2001
From: DHR60 <dehongren60@gmail.com>
Date: Sun, 12 Oct 2025 15:52:00 +0800
Subject: [PATCH] Pref exception

---
 v2rayN/ServiceLib/Services/Udp/UdpService.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/v2rayN/ServiceLib/Services/Udp/UdpService.cs b/v2rayN/ServiceLib/Services/Udp/UdpService.cs
index 3c2930f9..2366d223 100644
--- a/v2rayN/ServiceLib/Services/Udp/UdpService.cs
+++ b/v2rayN/ServiceLib/Services/Udp/UdpService.cs
@@ -94,7 +94,7 @@ public abstract class UdpService
                 }
                 catch
                 {
-                    if (attempt == 1)
+                    if (attempt == 1 && roundTripTime == TimeSpan.MaxValue)
                     {
                         throw;
                     }