WireGuardTunnel

wireguard_netstack::wireguard

Struct WireGuardTunnel 

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pub struct WireGuardTunnel { /* private fields */ }
Expand description

A WireGuard tunnel that encrypts/decrypts IP packets.

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impl WireGuardTunnel

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pub async fn new(config: WireGuardConfig) -> Result<Arc<Self>>

Create a new WireGuard tunnel with the given configuration.

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pub fn tunnel_ip(&self) -> Ipv4Addr

Get our tunnel IP address.

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pub fn mtu(&self) -> u16

Get the MTU for the tunnel.

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pub fn outgoing_sender(&self) -> Sender<BytesMut>

Get the sender for outgoing packets.

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pub fn take_incoming_receiver(&self) -> Option<Receiver<BytesMut>>

Get the receiver for incoming packets (takes ownership of the receiver).

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pub async fn initiate_handshake(&self) -> Result<()>

Initiate the WireGuard handshake.

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pub async fn send_ip_packet(&self, packet: BytesMut) -> Result<()>

Send an IP packet through the tunnel (encrypts and sends via UDP).

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pub async fn run_receive_loop(self: &Arc<Self>) -> Result<()>

Run the tunnel’s receive loop (listens for UDP packets and decrypts them).

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pub async fn run_send_loop(self: &Arc<Self>) -> Result<()>

Run the tunnel’s send loop (encrypts and sends IP packets).

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pub async fn run_timer_loop(self: &Arc<Self>) -> Result<()>

Run the tunnel’s timer loop (handles keepalives and handshake retries).

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pub async fn wait_for_handshake(&self, timeout_duration: Duration) -> Result<()>

Wait for the handshake to complete (with timeout).

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