Struct NetworkInterface 

pub struct NetworkInterface {
    name: String,
    mac_address: EthernetAddress,
    device: Arc<dyn NetDevice>,
    ip_addresses: SpinLock<Vec<IpCidr>>,
    ipv4_gateway: SpinLock<Option<Ipv4Address>>,
    interrupt_enabled: SpinLock<bool>,
    last_interrupt_time: SpinLock<Instant>,
}

网络接口

Fields

name: String

mac_address: EthernetAddress

device: Arc<dyn NetDevice>

ip_addresses: SpinLock<Vec<IpCidr>>

ipv4_gateway: SpinLock<Option<Ipv4Address>>

interrupt_enabled: SpinLock<bool>

last_interrupt_time: SpinLock<Instant>

Implementations

impl NetworkInterface

pub fn new(name: String, device: Arc<dyn NetDevice>) -> Self

创建新的网络接口

pub fn name(&self) -> &str

获取接口名称

pub fn mac_address(&self) -> EthernetAddress

获取MAC地址

pub fn device(&self) -> &Arc<dyn NetDevice>

获取底层网络设备

pub fn add_ip_address(&self, ip_cidr: IpCidr)

设置IP地址

pub fn ip_addresses(&self) -> Vec<IpCidr>

获取所有IP地址

pub fn set_ipv4_gateway(&self, gateway: Option<Ipv4Address>)

设置IPv4网关

pub fn ipv4_gateway(&self) -> Option<Ipv4Address>

获取IPv4网关

pub fn enable_interrupt(&self)

启用中断

pub fn disable_interrupt(&self)

禁用中断

pub fn is_interrupt_enabled(&self) -> bool

检查中断是否启用

pub fn update_interrupt_time(&self)

更新最后中断时间

pub fn create_smoltcp_interface(&self) -> SmoltcpInterface

创建smoltcp以太网接口

返回一个 SmoltcpInterface 包装器，它拥有 NetDeviceAdapter 和 Interface， 确保两者有相同的生命周期，避免悬垂指针问题。

Trait Implementations

impl Driver for NetworkInterface

实现Driver trait

fn try_handle_interrupt(&self, irq: Option<usize>) -> bool

fn device_type(&self) -> DeviceType

fn get_id(&self) -> String

fn as_net(&self) -> Option<&dyn NetDevice>

将驱动程序转换为网络驱动程序（如果适用）

fn as_net_arc(self: Arc<Self>) -> Option<Arc<dyn NetDevice>>

将驱动程序转换为网络驱动程序 Arc（如果适用）

fn as_block(&self) -> Option<&dyn BlockDriver>

将驱动程序转换为块设备驱动程序（如果适用）

fn as_rtc(&self) -> Option<&dyn RtcDriver>

将驱动程序转换为实时时钟驱动程序（如果适用）

fn as_block_arc(self: Arc<Self>) -> Option<Arc<dyn BlockDriver>>

将驱动程序转换为块设备驱动程序 Arc（如果适用）

fn as_rtc_arc(self: Arc<Self>) -> Option<Arc<dyn RtcDriver>>

将驱动程序转换为实时时钟驱动程序 Arc（如果适用）

fn as_serial(&self) -> Option<&dyn SerialDriver>

将驱动程序转换为串口驱动程序（如果适用）