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Add host address binding option

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This commit is contained in:
Jackson Coxson 2022-06-22 23:06:16 -06:00
parent 73671a4d07
commit 5e94a0f31e
2 changed files with 22 additions and 5 deletions
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14
src/wg.rs
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@ -36,11 +36,15 @@ impl WireGuardTunnel {
let source_peer_ip = config.source_peer_ip;
let peer = Self::create_tunnel(config)?;
let endpoint = config.endpoint_addr;
let udp = UdpSocket::bind(match endpoint {
SocketAddr::V4(_) => "0.0.0.0:0",
SocketAddr::V6(_) => "[::]:0",
})
.await
let udp = if let Some(host) = config.host_addr {
UdpSocket::bind(host).await
} else {
UdpSocket::bind(match endpoint {
SocketAddr::V4(_) => "0.0.0.0:0",
SocketAddr::V6(_) => "[::]:0",
})
.await
}
.with_context(|| "Failed to create UDP socket for WireGuard connection")?;
Ok(Self {