Struct PathSensor 

pub struct PathSensor { /* private fields */ }

Rolling estimator over the peer’s path observations.

Implementations

impl PathSensor

pub fn new() -> Self

A fresh sensor with no observations.

pub fn observe(&mut self, ttl: u8, ecn: u8, hop_count: u8)

Record one (hop_count, ecn) observation echoed by the peer.

pub fn path_shift(&self) -> f32

Path-shift signal, 0..=1: high just after a router-level path change.

pub fn ecn_ce(&self) -> f32

Congestion-Experienced marking rate, 0..=1: a queue-building signal.

pub fn last(&self) -> Option<(u8, u8, u8)>

Last observed (ttl, ecn, hop_count), for diagnostics / telemetry.

Trait Implementations

impl Debug for PathSensor

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

Formats the value using the given formatter.

impl Default for PathSensor

fn default() -> PathSensor

Returns the “default value” for a type.