insert relay path

Author: dignifiedquire

Cargo.lock

@@ -51,6 +51,6 @@ netwatch = { git = "https://github.com/n0-computer/net-tools", branch = "feat-mu
 # iroh-quinn-proto = { path = "../iroh-quinn/quinn-proto" }
 # iroh-quinn-udp = { path = "../iroh-quinn/quinn-udp" }
 
-iroh-quinn = { git = "https://github.com//n0-computer/quinn", branch = "multipath-misc" }
-iroh-quinn-proto = { git = "https://github.com//n0-computer/quinn", branch = "multipath-misc" }
-iroh-quinn-udp = { git = "https://github.com//n0-computer/quinn", branch = "multipath-misc" }
+# iroh-quinn = { git = "https://github.com//n0-computer/quinn", branch = "multipath-misc" }
+# iroh-quinn-proto = { git = "https://github.com//n0-computer/quinn", branch = "multipath-misc" }
+# iroh-quinn-udp = { git = "https://github.com//n0-computer/quinn", branch = "multipath-misc" }

Cargo.toml

@@ -463,7 +463,28 @@ impl MagicSock {
                             }
                         });
                     }
-                    // TODO: add relay path as mapped addr
+                    // Insert the relay addr
+                    if let Some(addr) = self.get_mapping_addr(addr.node_id) {
+                        let conn = conn.clone();
+                        let addr = addr.private_socket_addr();
+                        task::spawn(async move {
+                            match conn
+                                .open_path(addr, quinn_proto::PathStatus::Available)
+                                .await
+                            {
+                                Ok(path) => {
+                                    path.set_max_idle_timeout(Some(
+                                        ENDPOINTS_FRESH_ENOUGH_DURATION,
+                                    ))
+                                    .ok();
+                                    path.set_keep_alive_interval(Some(HEARTBEAT_INTERVAL)).ok();
+                                }
+                                Err(err) => {
+                                    warn!("failed to open path {:?}", err);
+                                }
+                            }
+                        });
+                    }
                 } else {
                     to_delete.push(i);
                 }