Struct ArpMonitor 

pub struct ArpMonitor {
    pub interval_ms: u64,
    pub targets: Vec<[u8; 4]>,
    pub last_check: u64,
}

ARP-based link health monitor

Fields

interval_ms: u64

Monitoring interval in milliseconds

targets: Vec<[u8; 4]>

ARP probe target IP addresses

last_check: u64

Timestamp of the last ARP probe (ms)

Implementations

impl ArpMonitor

pub fn new(interval_ms: u64) -> Self

Create a new ARP monitor with the given interval

pub fn add_target(&mut self, ip: [u8; 4])

Add an ARP probe target IP address

pub fn tick(&mut self, now: u64) -> bool

Check whether the monitoring interval has elapsed

Returns true if it is time to send ARP probes, and updates the internal timestamp.

Trait Implementations

impl Clone for ArpMonitor

fn clone(&self) -> ArpMonitor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ArpMonitor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.