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zero copy tunnel (#55)

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make tunnel zero copy, for better performance. remove most of the locks in io path.
introduce quic tunnel
prepare for encryption
This commit is contained in:
Sijie.Sun
2024-04-24 23:12:46 +08:00
committed by GitHub
parent 39021d7b1b
commit 3467890270
44 changed files with 6504 additions and 688 deletions
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19
easytier/src/peers/mod.rs
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@@ -1,6 +1,7 @@
pub mod packet;
pub mod peer;
pub mod peer_conn;
// pub mod peer_conn;
pub mod peer_conn_ping;
pub mod peer_manager;
pub mod peer_map;
pub mod peer_ospf_route;
@@ -8,6 +9,7 @@ pub mod peer_rip_route;
pub mod peer_rpc;
pub mod route_trait;
pub mod rpc_service;
pub mod zc_peer_conn;
pub mod foreign_network_client;
pub mod foreign_network_manager;
@@ -15,25 +17,24 @@ pub mod foreign_network_manager;
#[cfg(test)]
pub mod tests;
use tokio_util::bytes::{Bytes, BytesMut};
use crate::tunnel::packet_def::ZCPacket;
#[async_trait::async_trait]
#[auto_impl::auto_impl(Arc)]
pub trait PeerPacketFilter {
async fn try_process_packet_from_peer(
&self,
_packet: &packet::ArchivedPacket,
_data: &Bytes,
) -> Option<()> {
None
async fn try_process_packet_from_peer(&self, _zc_packet: ZCPacket) -> Option<ZCPacket> {
Some(_zc_packet)
}
}
#[async_trait::async_trait]
#[auto_impl::auto_impl(Arc)]
pub trait NicPacketFilter {
async fn try_process_packet_from_nic(&self, data: BytesMut) -> BytesMut;
async fn try_process_packet_from_nic(&self, data: &mut ZCPacket);
}
type BoxPeerPacketFilter = Box<dyn PeerPacketFilter + Send + Sync>;
type BoxNicPacketFilter = Box<dyn NicPacketFilter + Send + Sync>;
pub type PacketRecvChan = tokio::sync::mpsc::Sender<ZCPacket>;
pub type PacketRecvChanReceiver = tokio::sync::mpsc::Receiver<ZCPacket>;