From a33ffd96fd5a120b8a7393513d5096e076fe58cf Mon Sep 17 00:00:00 2001
From: lubeilin <1791778603@qq.com>
Date: Sat, 6 Apr 2024 17:30:32 +0800
Subject: [PATCH] =?UTF-8?q?=E9=80=9A=E9=81=93=E8=AE=BE=E7=BD=AE=E4=B8=BA0?=
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---
 vnt/src/handle/maintain/punch.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vnt/src/handle/maintain/punch.rs b/vnt/src/handle/maintain/punch.rs
index 9b1b7fe..c01235a 100644
--- a/vnt/src/handle/maintain/punch.rs
+++ b/vnt/src/handle/maintain/punch.rs
@@ -64,10 +64,10 @@ pub struct PunchReceiver {
 }
 
 pub fn punch_channel() -> (PunchSender, PunchReceiver) {
-    let (sender_self, receiver_self) = sync_channel(1);
-    let (sender_peer, receiver_peer) = sync_channel(1);
-    let (sender_cone_peer, receiver_cone_peer) = sync_channel(1);
-    let (sender_cone_self, receiver_cone_self) = sync_channel(1);
+    let (sender_self, receiver_self) = sync_channel(0);
+    let (sender_peer, receiver_peer) = sync_channel(0);
+    let (sender_cone_peer, receiver_cone_peer) = sync_channel(0);
+    let (sender_cone_self, receiver_cone_self) = sync_channel(0);
     (
         PunchSender {
             sender_self,