From 5e56064ec6b3cb371d8e76388b63c3507ae0d646 Mon Sep 17 00:00:00 2001
From: lbl8603 <49143209+lbl8603@users.noreply.github.com>
Date: Sat, 29 Jun 2024 17:26:52 +0800
Subject: [PATCH] =?UTF-8?q?ipv6=E8=BD=ACipv4=E5=88=A4=E6=96=AD?=
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---
 vnt/src/channel/punch.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vnt/src/channel/punch.rs b/vnt/src/channel/punch.rs
index fc79063..225e5dd 100644
--- a/vnt/src/channel/punch.rs
+++ b/vnt/src/channel/punch.rs
@@ -265,7 +265,7 @@ impl Punch {
             self.external_route.route(ip).is_none() && device_info.not_in_network(*ip)
         });
         nat_info.ipv6.filter(|ip| {
-            if let Some(ip) = ip.to_ipv4_mapped() {
+            if let Some(ip) = ip.to_ipv4() {
                 self.external_route.route(&ip).is_none()
             } else {
                 true