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Implements a timeout for peer banning (#665)

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* Adds peer ban timeout of 30 seconds

* Remove delay queue from discovery
This commit is contained in:
Age Manning
2019-12-06 14:13:43 +11:00
committed by Paul Hauner
parent 5e8f958977
commit 5a765396b7
14 changed files with 92 additions and 50 deletions
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13
beacon_node/network/src/service.rs
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@@ -14,6 +14,9 @@ use std::sync::Arc;
use tokio::runtime::TaskExecutor;
use tokio::sync::{mpsc, oneshot};
/// The time in seconds that a peer will be banned and prevented from reconnecting.
const BAN_PEER_TIMEOUT: u64 = 30;
/// Service that handles communication between internal services and the eth2_libp2p network service.
pub struct Service<T: BeaconChainTypes> {
libp2p_service: Arc<Mutex<LibP2PService>>,
@@ -212,7 +215,10 @@ fn network_service(
}
}
NetworkMessage::Disconnect { peer_id } => {
libp2p_service.lock().disconnect_and_ban_peer(peer_id);
libp2p_service.lock().disconnect_and_ban_peer(
peer_id,
std::time::Duration::from_secs(BAN_PEER_TIMEOUT),
);
}
},
Ok(Async::NotReady) => break,
@@ -235,7 +241,10 @@ fn network_service(
// if we received a Goodbye message, drop and ban the peer
if let RPCEvent::Request(_, RPCRequest::Goodbye(_)) = rpc_event {
locked_service.disconnect_and_ban_peer(peer_id.clone());
locked_service.disconnect_and_ban_peer(
peer_id.clone(),
std::time::Duration::from_secs(BAN_PEER_TIMEOUT),
);
};
message_handler_send
.try_send(HandlerMessage::RPC(peer_id, rpc_event))