Struct OverloadConfig 

pub struct OverloadConfig {
    pub advertise: bool,
    pub feedback: OverloadFeedback,
    pub validity: Duration,
    pub rate_tolerance_intervals: u32,
    pub rate_priority_tolerance_intervals: u32,
    pub peer_limit: usize,
    pub categorize: fn(&Request) -> RequestCategory,
}

Endpoint overload-control policy.

Fields

advertise: bool

Advertise RFC 7339/7415 client support on every outgoing topmost Via.

Off by default because overload control is an extension negotiated hop by hop. Enabling it retains the complete loss,rate offer; it does not select a compatibility subset per peer.

feedback: OverloadFeedback

What to report upstream when the application queue is full.

validity: Duration

How long that report remains valid.

rate_tolerance_intervals: u32

RFC 7415’s TAU1 for ordinary requests, in target inter-request intervals.

rate_priority_tolerance_intervals: u32

RFC 7415’s larger TAU2 for protected requests, in target intervals.

peer_limit: usize

Most downstream peers whose feedback sequence and algorithm state are retained.

categorize: fn(&Request) -> RequestCategory

Assign a request to one of RFC 7339 §7.2’s two categories.

Trait Implementations

impl Clone for OverloadConfig

fn clone(&self) -> OverloadConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverloadConfig

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

Formats the value using the given formatter.

impl Default for OverloadConfig

fn default() -> Self

Returns the “default value” for a type.