From 27ae9a89da964b348bdd5a7da4146473b5f52bbd Mon Sep 17 00:00:00 2001
From: lubeilin <1791778603@qq.com>
Date: Mon, 4 Sep 2023 20:35:56 +0800
Subject: [PATCH] =?UTF-8?q?=E9=81=BF=E5=85=8D=E8=B7=AF=E7=94=B1=E5=88=87?=
 =?UTF-8?q?=E6=8D=A2=E6=97=B6=E7=9A=84=E6=8A=96=E5=8A=A8?=
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---
 vnt/src/channel/channel.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vnt/src/channel/channel.rs b/vnt/src/channel/channel.rs
index e90a83c..df821c6 100644
--- a/vnt/src/channel/channel.rs
+++ b/vnt/src/channel/channel.rs
@@ -168,6 +168,10 @@ impl Context {
             }
             let route = v.value()[0];
             drop(v);
+            if route.rt == 199 {
+                //这通常是刚加入路由，直接放弃使用,避免抖动
+                return Err(io::Error::new(io::ErrorKind::NotFound, "route not found"));
+            }
             if !route.is_p2p() {
                 if let Some(time) = self.inner.route_table_time.get(&(route.route_key(), *id)) {
                     //借道传输时，长时间不通信的通道不使用