Struct PathMtu 

pub struct PathMtu {
    pub mtu: usize,
    pub fragment_size: usize,
    pub measured_at: Instant,
    pub is_probed: bool,
}

The result of MTU discovery for a network path.

Fields

mtu: usize

The discovered path MTU in bytes.

fragment_size: usize

Recommended VCL fragment_size for this path.

measured_at: Instant

When this MTU was last confirmed.

is_probed: bool

Whether this value was actively probed or is a safe default.

Implementations

impl PathMtu

pub fn new(mtu: usize, fragment_size: usize, is_probed: bool) -> Self

Create a new PathMtu.

pub fn is_stale(&self, max_age: Duration) -> bool

Returns true if this measurement is older than max_age.

Trait Implementations

impl Clone for PathMtu

fn clone(&self) -> PathMtu

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathMtu

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

Formats the value using the given formatter.