1 files changed, 4 insertions, 0 deletions
diff --git a/src/transport/libp2p/config.rs b/src/transport/libp2p/config.rs
index 348a170..712f2e2 100644
--- a/src/transport/libp2p/config.rs
+++ b/src/transport/libp2p/config.rs
@@ -32,6 +32,9 @@ pub(crate) struct Libp2pConfig {
     pub(crate) public: bool,
     /// libp2p's in-memory transport instead of TCP and QUIC: for tests.
     pub(crate) memory: bool,
+    /// The node's keepalive interval (`--keepalive`): connections idle for a few of
+    /// them are closed (`idle_timeout`).
+    pub(crate) keepalive: Duration,
 }
 
 /// The multiaddrs of option `option`.
@@ -138,6 +141,7 @@ impl Libp2pConfig {
             internet_hosts: settings.libp2p_internet_hosts.clone(),
             public: settings.libp2p_public,
             memory: false,
+            keepalive: settings.keepalive,
         })
     }