From 12390a66e82e5e58dd23987e4c9da8b39c978b96 Mon Sep 17 00:00:00 2001
From: rustdesk <info@rustdesk.com>
Date: Fri, 9 Dec 2022 21:04:49 +0800
Subject: [PATCH] shorter punch

---
 src/rendezvous_mediator.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/rendezvous_mediator.rs b/src/rendezvous_mediator.rs
index 89c1ca227..2b2dd05bc 100644
--- a/src/rendezvous_mediator.rs
+++ b/src/rendezvous_mediator.rs
@@ -379,10 +379,9 @@ impl RendezvousMediator {
             )
             .await?;
             let local_addr = socket.local_addr();
-            // key important here for punch hole to tell gateway incoming peer is safe.
-            // before we use 300ms, 1000ms seems more safe.
+            // key important here for punch hole to tell my gateway incoming peer is safe.
             // it can not be async here, because local_addr can not be reused, we must close the connection before use it again.
-            allow_err!(socket_client::connect_tcp(peer_addr, local_addr, 1000).await);
+            allow_err!(socket_client::connect_tcp(peer_addr, local_addr, 30).await);
             socket
         };
         let mut msg_out = Message::new();