ax-net-ng 0.5.1

ArceOS network module
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use core::task::Waker;

use smoltcp::{storage::PacketBuffer, time::Instant, wire::IpAddress};

mod ethernet;
mod loopback;
#[cfg(feature = "vsock")]
mod vsock;

pub use ethernet::*;
pub use loopback::*;
#[cfg(feature = "vsock")]
pub use vsock::*;

pub trait Device: Send + Sync {
    fn name(&self) -> &str;

    fn recv(&mut self, buffer: &mut PacketBuffer<()>, timestamp: Instant) -> bool;
    /// Sends a packet to the next hop.
    ///
    /// Returns `true` if this operation resulted in the readiness of receive
    /// operation. This is true for loopback devices and can be used to speed
    /// up packet processing.
    fn send(&mut self, next_hop: IpAddress, packet: &[u8], timestamp: Instant) -> bool;

    fn register_waker(&self, waker: &Waker);
}