Struct VirtioNetDevice 

pub struct VirtioNetDevice<T: Transport + Send + Sync> {
    virtio_net: SpinLock<Option<Box<VirtIONet<VirtIOHal, T, 256>>>>,
    device_id: usize,
    name: &'static str,
    mac: [u8; 6],
    mtu: usize,
}

使用 virtio-drivers 0.12.0 实现的 Virtio 网络设备

Fields

virtio_net: SpinLock<Option<Box<VirtIONet<VirtIOHal, T, 256>>>>

device_id: usize

name: &'static str

mac: [u8; 6]

mtu: usize

Implementations

impl<T: Transport + Send + Sync> VirtioNetDevice<T>

pub fn new(transport: T, device_id: usize) -> Result<Arc<Self>, NetDeviceError>

创建新的 Virtio 网络设备实例

参数

• transport - VirtIO 设备传输层
• device_id - 设备标识符

Trait Implementations

impl<T: Transport + Send + Sync> NetDevice for VirtioNetDevice<T>

fn send(&self, packet: &[u8]) -> Result<(), NetDeviceError>

发送数据包

fn receive(&self, buf: &mut [u8]) -> Result<usize, NetDeviceError>

接收数据包

fn device_id(&self) -> usize

获取设备标识符

fn mtu(&self) -> usize

获取最大传输单元(MTU)

fn name(&self) -> &str

获取设备名称

fn mac_address(&self) -> [u8; 6]

获取MAC地址