From 83846fe631fa978d8aafa61711149f46375a1419 Mon Sep 17 00:00:00 2001
From: "B. Blechschmidt" <git@blechschmidt.io>
Date: Fri, 24 Mar 2023 13:43:44 +0100
Subject: [PATCH] Make virtual DNS more robust

---
 src/virtdns.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/virtdns.rs b/src/virtdns.rs
index e34c64e..4ee36bf 100644
--- a/src/virtdns.rs
+++ b/src/virtdns.rs
@@ -203,7 +203,9 @@ impl VirtualDns {
         }
 
         if let Some(ip) = self.name_to_ip.get(&name) {
-            return Some(*ip);
+            let result = Some(*ip);
+            self.touch_ip(&ip.clone());
+            return result;
         }
 
         let started_at = self.next_addr;