From 9626255663820b708800fffa91c5f38c33d3cf09 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 1 Nov 2026 20:59:18 +0100
Subject: libp2p: idle timeout follows keepalive

---
 src/transport/libp2p/behaviour.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/transport/libp2p/behaviour.rs')

diff --git a/src/transport/libp2p/behaviour.rs b/src/transport/libp2p/behaviour.rs
index 18d8011..0b9be6b 100644
--- a/src/transport/libp2p/behaviour.rs
+++ b/src/transport/libp2p/behaviour.rs
@@ -188,6 +188,8 @@ pub(super) struct Features {
     pub(super) mdns: bool,
     pub(super) upnp: bool,
     pub(super) public: bool,
+    /// How long a connection may idle (`idle_timeout`).
+    pub(super) idle_timeout: Duration,
 }
 
 impl Features {
@@ -197,6 +199,7 @@ impl Features {
             mdns: config.mdns,
             upnp: config.upnp,
             public: config.public,
+            idle_timeout: idle_timeout(config.keepalive),
         }
     }
 }
@@ -228,6 +231,7 @@ impl Behaviour {
             mdns,
             upnp,
             public,
+            idle_timeout: _,
         } = features;
         let peer_id = key.public().to_peer_id();
         let kad = public.then(|| {
@@ -335,7 +339,7 @@ pub(super) fn swarm_config(
     features: Features,
 ) -> ::libp2p::swarm::Config {
     let config = config
-        .with_idle_connection_timeout(IDLE_TIMEOUT)
+        .with_idle_connection_timeout(features.idle_timeout)
         .with_dial_concurrency_factor(DIAL_CONCURRENCY);
     if features.public {
         config
-- 
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