From 7485f5f64e9290433c644c1f016f4bd4d8b80332 Mon Sep 17 00:00:00 2001
From: "Sijie.Sun" <sunsijie@buaa.edu.cn>
Date: Wed, 22 Oct 2025 23:37:19 +0800
Subject: [PATCH] make sure event is triggered when peer conn remove (#1507)

---
 easytier/src/peers/peer.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/easytier/src/peers/peer.rs b/easytier/src/peers/peer.rs
index e1cb1f1..4a94a59 100644
--- a/easytier/src/peers/peer.rs
+++ b/easytier/src/peers/peer.rs
@@ -226,6 +226,11 @@ impl Peer {
 // pritn on drop
 impl Drop for Peer {
     fn drop(&mut self) {
+        self.conns.retain(|_, conn| {
+            self.global_ctx
+                .issue_event(GlobalCtxEvent::PeerConnRemoved(conn.get_conn_info()));
+            false
+        });
         self.shutdown_notifier.notify_one();
         tracing::info!("peer {} drop", self.peer_node_id);
     }