From ca71c795cedf2e6dcfb331d9e568e426118c225d Mon Sep 17 00:00:00 2001
From: snltty <iswwping@163.com>
Date: Fri, 21 Nov 2025 11:22:29 +0800
Subject: [PATCH] 196

---
 shells/version.txt                            |  2 +-
 src/linker.messenger.tuntap/TuntapDecenter.cs | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/shells/version.txt b/shells/version.txt
index 0b597ee6..b4ec1f9a 100644
--- a/shells/version.txt
+++ b/shells/version.txt
@@ -1,5 +1,5 @@
 v1.9.6
-2025-11-21 10:43:23
+2025-11-21 11:22:29
 1. 一些累计更新，一些BUG修复
 2. 优化客户端数据同步，减少服务器流量
 3. 去除cdkey，改为发电解锁中继速度
diff --git a/src/linker.messenger.tuntap/TuntapDecenter.cs b/src/linker.messenger.tuntap/TuntapDecenter.cs
index ae025494..fd65729c 100644
--- a/src/linker.messenger.tuntap/TuntapDecenter.cs
+++ b/src/linker.messenger.tuntap/TuntapDecenter.cs
@@ -142,6 +142,25 @@ namespace linker.messenger.tuntap
                 }
                 version = _version;
             }, 3000);
+
+            TimerHelper.SetIntervalLong(async () =>
+            {
+                IEnumerable<string> unAvailables = tuntapInfos.Values.Where(c => c.Available == false).Select(c => c.MachineId);
+                if (unAvailables.Any())
+                {
+                    List<string> offlines = await signInClientTransfer.GetOfflines(unAvailables.ToList()).ConfigureAwait(false);
+
+                    IEnumerable<string> onlines = unAvailables.Except(offlines);
+                    if (onlines.Any())
+                    {
+                        foreach (var item in tuntapInfos.Values.Where(c => onlines.Contains(c.MachineId)))
+                        {
+                            item.Available = true;
+                        }
+                        ProcData();
+                    }
+                }
+            }, 30000);
         }
 
     }