use libp2p mDNS

1 files changed, 11 insertions, 0 deletions

diff --git a/src/swarm/bootstrap.rs b/src/swarm/bootstrap.rs
index ad1de61..7c4c444 100644
--- a/src/swarm/bootstrap.rs
+++ b/src/swarm/bootstrap.rs
@@ -124,6 +124,17 @@ pub(crate) async fn bootstrap(state: &AppState, seeds: &[String], start: Start)
         }
 
         let now = Instant::now();
+        // Nodes the transport found by itself (libp2p on the LAN): seeds too.
+        let found = state.transport.discovered_seeds();
+        if !found.is_empty() {
+            for seed in found {
+                if !unresolved.contains(&seed) {
+                    info!(seed = %seed, "Found a node nearby; joining through it");
+                    unresolved.push(seed);
+                }
+            }
+            next_resolve = now;
+        }
         if !unresolved.is_empty() && now >= next_resolve {
             resolve_seeds(state, &mut unresolved, &mut failing).await;
             if !unresolved.is_empty() {