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Add Experimental QUIC support (#4577)

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## Issue Addressed

#4402 

## Proposed Changes

This PR adds QUIC support to Lighthouse. As this is not officially spec'd this will only work between lighthouse <-> lighthouse connections. We attempt a QUIC connection (if the node advertises it) and if it fails we fallback to TCP. 

This should be a backwards compatible modification. We want to test this functionality on live networks to observe any improvements in bandwidth/latency.

NOTE: This also removes the websockets transport as I believe no one is really using it. It should be mentioned in our release however.


Co-authored-by: João Oliveira <hello@jxs.pt>
This commit is contained in:
Age Manning
2023-09-15 03:07:24 +00:00
parent 35f47f454f
commit e4ed317b76
35 changed files with 1161 additions and 752 deletions
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32
beacon_node/lighthouse_network/src/peer_manager/peerdb.rs
View File

@@ -1,16 +1,11 @@
use crate::{
metrics,
multiaddr::{Multiaddr, Protocol},
types::Subnet,
Enr, Gossipsub, PeerId,
};
use crate::{metrics, multiaddr::Multiaddr, types::Subnet, Enr, Gossipsub, PeerId};
use peer_info::{ConnectionDirection, PeerConnectionStatus, PeerInfo};
use rand::seq::SliceRandom;
use score::{PeerAction, ReportSource, Score, ScoreState};
use slog::{crit, debug, error, trace, warn};
use std::cmp::Ordering;
use std::collections::{HashMap, HashSet};
use std::net::{IpAddr, SocketAddr};
use std::net::IpAddr;
use std::time::Instant;
use sync_status::SyncStatus;
use types::EthSpec;
@@ -764,28 +759,10 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
| PeerConnectionStatus::Dialing { .. } => {}
}
// Add the seen ip address and port to the peer's info
let socket_addr = match seen_address.iter().fold(
(None, None),
|(found_ip, found_port), protocol| match protocol {
Protocol::Ip4(ip) => (Some(ip.into()), found_port),
Protocol::Ip6(ip) => (Some(ip.into()), found_port),
Protocol::Tcp(port) => (found_ip, Some(port)),
_ => (found_ip, found_port),
},
) {
(Some(ip), Some(port)) => Some(SocketAddr::new(ip, port)),
(Some(_ip), None) => {
crit!(self.log, "Connected peer has an IP but no TCP port"; "peer_id" => %peer_id);
None
}
_ => None,
};
// Update the connection state
match direction {
ConnectionDirection::Incoming => info.connect_ingoing(socket_addr),
ConnectionDirection::Outgoing => info.connect_outgoing(socket_addr),
ConnectionDirection::Incoming => info.connect_ingoing(Some(seen_address)),
ConnectionDirection::Outgoing => info.connect_outgoing(Some(seen_address)),
}
}
@@ -1274,6 +1251,7 @@ impl BannedPeersCount {
#[cfg(test)]
mod tests {
use super::*;
use libp2p::core::multiaddr::Protocol;
use libp2p::core::Multiaddr;
use slog::{o, Drain};
use std::net::{Ipv4Addr, Ipv6Addr};