Jon Häggblad
c598082335
* Forward directly on known addr * Extract out test dev creation * Extract out RegisteredPeers * Extract out registered_peers.rs * Reset main rate limiter on a timer * Some pedantic clippy * minor tidy * Add missing continue
56 lines
1.6 KiB
Rust
56 lines
1.6 KiB
Rust
#![cfg_attr(not(target_os = "linux"), allow(dead_code))]
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// #![warn(clippy::pedantic)]
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// #![warn(clippy::expect_used)]
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// #![warn(clippy::unwrap_used)]
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mod error;
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mod event;
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mod network_table;
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mod platform;
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mod registered_peers;
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mod setup;
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mod udp_listener;
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mod wg_tunnel;
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// Currently the module related to setting up the virtual network device is platform specific.
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#[cfg(target_os = "linux")]
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use platform::linux::tun_device;
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#[derive(Clone)]
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struct TunTaskTx(tokio::sync::mpsc::UnboundedSender<Vec<u8>>);
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impl TunTaskTx {
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fn send(&self, packet: Vec<u8>) -> Result<(), tokio::sync::mpsc::error::SendError<Vec<u8>>> {
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self.0.send(packet)
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}
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}
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/// Start wireguard UDP listener and TUN device
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///
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/// # Errors
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///
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/// This function will return an error if either the UDP listener of the TUN device fails to start.
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#[cfg(target_os = "linux")]
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pub async fn start_wireguard(
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task_client: nym_task::TaskClient,
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) -> Result<(), Box<dyn std::error::Error + Send + Sync + 'static>> {
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use std::sync::Arc;
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let peers_by_ip = Arc::new(std::sync::Mutex::new(network_table::NetworkTable::new()));
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// Start the tun device that is used to relay traffic outbound
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let tun_task_tx = tun_device::start_tun_device(peers_by_ip.clone());
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// Start the UDP listener that clients connect to
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udp_listener::start_udp_listener(tun_task_tx, peers_by_ip, task_client).await?;
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Ok(())
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}
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#[cfg(not(target_os = "linux"))]
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pub async fn start_wireguard(
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_task_client: nym_task::TaskClient,
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) -> Result<(), Box<dyn std::error::Error + Send + Sync + 'static>> {
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todo!("WireGuard is currently only supported on Linux")
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}
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