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client.rs
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client.rs
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use std::{net::SocketAddr, str::FromStr};
use defguard_wireguard_rs::{
host::Peer, key::Key, net::IpAddrMask, InterfaceConfiguration, WGApi, WireguardInterfaceApi,
};
use x25519_dalek::{EphemeralSecret, PublicKey};
fn main() -> Result<(), Box<dyn std::error::Error>> {
// Create new API object for interface
let ifname: String = if cfg!(target_os = "linux") || cfg!(target_os = "freebsd") {
"wg0".into()
} else {
"utun3".into()
};
let wgapi = WGApi::new(ifname.clone(), false)?;
// create interface
wgapi.create_interface()?;
// Peer configuration
let secret = EphemeralSecret::random();
let key = PublicKey::from(&secret);
// Peer secret key
let peer_key: Key = key.as_ref().try_into().unwrap();
let mut peer = Peer::new(peer_key.clone());
log::info!("endpoint");
// Your WireGuard server endpoint which client connects to
let endpoint: SocketAddr = "10.10.10.10:55001".parse().unwrap();
// Peer endpoint and interval
peer.endpoint = Some(endpoint);
peer.persistent_keepalive_interval = Some(25);
peer.allowed_ips.push(IpAddrMask::from_str("10.6.0.0/24")?);
peer.allowed_ips
.push(IpAddrMask::from_str("192.168.22.0/24")?);
// interface configuration
let interface_config = InterfaceConfiguration {
name: ifname.clone(),
prvkey: "AAECAwQFBgcICQoLDA0OD/Dh0sO0pZaHeGlaSzwtHg8=".to_string(),
address: "10.6.0.30".to_string(),
port: 12345,
peers: vec![peer],
mtu: None,
};
#[cfg(not(windows))]
wgapi.configure_interface(&interface_config)?;
#[cfg(windows)]
wgapi.configure_interface(&interface_config, &[])?;
wgapi.configure_peer_routing(&interface_config.peers)?;
Ok(())
}