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Add a warning when banning or dropping reserved peers (#1976)

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This commit is contained in:
Pierre Krieger
2019-03-12 15:43:22 +01:00
committed by Bastian Köcher
parent 71c0d4d968
commit e91426ac77
1 changed files with 10 additions and 0 deletions
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substrate/core/network-libp2p/src/custom_proto/behaviour.rs
+10
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@@ -240,6 +240,11 @@ impl<TMessage, TSubstream> CustomProtos<TMessage, TSubstream> {
/// Disconnects the given peer if we are connected to it.
pub fn disconnect_peer(&mut self, peer: &PeerId) {
if self.reserved_peers.contains(peer) {
warn!(target: "sub-libp2p", "Ignored attempt to disconnect reserved peer {:?}", peer);
return;
}
if self.enabled_peers.remove(peer) {
self.events.push(NetworkBehaviourAction::SendEvent {
peer_id: peer.clone(),
@@ -250,6 +255,11 @@ impl<TMessage, TSubstream> CustomProtos<TMessage, TSubstream> {
/// Disconnects the given peer if we are connected to it and disables it for a little while.
pub fn ban_peer(&mut self, peer_id: PeerId) {
if self.reserved_peers.contains(&peer_id) {
warn!(target: "sub-libp2p", "Ignored attempt to ban reserved peer {:?}", peer_id);
return;
}
// Peer is already banned
if let Some(pos) = self.banned_peers.iter().position(|(p, _)| p == &peer_id) {
if self.banned_peers[pos].1 > Instant::now() {