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UDP virtual interface skeleton

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This commit is contained in:
Aram 🍐 2021-10-20 18:06:35 -04:00
parent cc91cce169
commit fb50ee7113
6 changed files with 203 additions and 35 deletions
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8
src/virtual_device.rs
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@ -1,5 +1,5 @@
use crate::virtual_iface::VirtualPort;
use crate::wg::WireGuardTunnel;
use crate::wg::{WireGuardTunnel, DISPATCH_CAPACITY};
use anyhow::Context;
use smoltcp::phy::{Device, DeviceCapabilities, Medium};
use smoltcp::time::Instant;
@ -16,9 +16,11 @@ pub struct VirtualIpDevice {
}
impl VirtualIpDevice {
/// Registers a virtual IP device for a single virtual client.
pub fn new(virtual_port: VirtualPort, wg: Arc<WireGuardTunnel>) -> anyhow::Result<Self> {
let ip_dispatch_rx = wg
.register_virtual_interface(virtual_port)
let (ip_dispatch_tx, ip_dispatch_rx) = tokio::sync::mpsc::channel(DISPATCH_CAPACITY);
wg.register_virtual_interface(virtual_port, ip_dispatch_tx)
.with_context(|| "Failed to register IP dispatch for virtual interface")?;
Ok(Self { wg, ip_dispatch_rx })