protocols/relay: Don't duplicate p2p protocol in relay reservation (#2696) (#2701)

2025-06-12 01:21:21 +00:00 · 2022-06-27 06:54:40 +02:00
parent 40744beec1
commit f814b21f5a
2 changed files with 11 additions and 3 deletions
--- a/protocols/relay/src/v2/relay.rs
+++ b/protocols/relay/src/v2/relay.rs
@ -756,9 +756,13 @@ impl Action {
                    inbound_reservation_req,
                    addrs: poll_parameters
                        .external_addresses()
-                        .map(|a| {
-                            a.addr
-                                .with(Protocol::P2p((*poll_parameters.local_peer_id()).into()))
+                        .map(|a| a.addr)
+                        // Add local peer ID in case it isn't present yet.
+                        .filter_map(|a| match a.iter().last()? {
+                            Protocol::P2p(_) => Some(a),
+                            _ => Some(
+                                a.with(Protocol::P2p(*poll_parameters.local_peer_id().as_ref())),
+                            ),
                        })
                        .collect(),
                }),