clean

src/router.rs

+use crate::UpdatingState;
 use crate::data::{ConnectionData, RouterData};
 use crate::protocol::{Downlink, MessageType, PeerQuality, Uplink};
 use crate::quality::Quality;
 use crate::settings::THROTTLE;
-use crate::UpdatingState;
 use serde::Serialize;
 use std::collections::BTreeMap;
 use std::net::SocketAddr;
@@ -95,7 +95,7 @@ impl Router {
                     action: MessageType::Full,
                     version: self.version,
                     ack: uplink.version,
-                    via: self.via.clone(),
+                    via: self.via.iter().filter(|(k, v)| k != v).map(|(&k, &v)| (k, v)).collect(),
                     plan: self.plan.clone(),
                 })
             }