Struct PathAsymmetry 

pub struct PathAsymmetry { /* private fields */ }

Forward-vs-reverse path asymmetry. The forward hop count is what the peer reports about our packets; the reverse is what we observe about the peer’s.

Implementations

impl PathAsymmetry

pub fn new() -> Self

pub fn observe_forward(&mut self, hops: u8)

Record the forward hop count (from the peer’s Path frame about us).

pub fn observe_reverse(&mut self, hops: u8)

Record the reverse hop count (from our received-TTL cmsg about the peer).

pub fn forward(&self) -> Option<u8>

pub fn reverse(&self) -> Option<u8>

pub fn asymmetry(&self) -> Option<u8>

|forward - reverse|, or None until both directions are known. A nonzero value means the path is routed asymmetrically.

Trait Implementations

impl Clone for PathAsymmetry

fn clone(&self) -> PathAsymmetry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PathAsymmetry

impl Debug for PathAsymmetry

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

Formats the value using the given formatter.

impl Default for PathAsymmetry

fn default() -> PathAsymmetry

Returns the “default value” for a type.