Struct DiscoveryPolicy 

pub struct DiscoveryPolicy {
    pub max_responses_per_sec_global: u32,
    pub max_bytes_per_sec_global: usize,
    pub max_responses_per_sec_per_source: u32,
    pub max_bytes_per_sec_per_source: usize,
    pub global_burst_capacity: u32,
    pub source_burst_capacity: u32,
    pub reserved_capacity: u32,
    pub reserved_sources: Vec<MacAddr>,
    pub coalesce_window: Duration,
    pub prefer_directed_responses: bool,
    pub max_tracked_sources: usize,
}

Configuration policy for discovery rate limiting and duplicate suppression.

Fields

max_responses_per_sec_global: u32

Maximum discovery responses emitted globally per second (default 64).

max_bytes_per_sec_global: usize

Maximum discovery response bytes emitted globally per second (default 65,536).

max_responses_per_sec_per_source: u32

Maximum discovery responses emitted per source per second (default 16).

max_bytes_per_sec_per_source: usize

Maximum discovery response bytes emitted per source per second (default 16,384).

global_burst_capacity: u32

Maximum burst capacity for global discovery responses (default 64).

source_burst_capacity: u32

Maximum burst capacity for per-source discovery responses (default 16).

reserved_capacity: u32

Headroom reserved exclusively for configured reserved sources (default 8).

reserved_sources: Vec<MacAddr>

Sources permitted to consume from reserved capacity.

coalesce_window: Duration

Coalescing window for duplicate discovery request suppression (default 200ms).

prefer_directed_responses: bool

Prefer directed unicast responses over network broadcast (default true).

max_tracked_sources: usize

Maximum number of distinct discovery sources tracked concurrently (default 256).

Implementations

impl DiscoveryPolicy

pub fn unlimited() -> Self

Create an unlimited discovery policy with all rate limits disabled.

pub fn sanitized(&self) -> Self

Return a sanitized copy with valid burst and capacity bounds.

Trait Implementations

impl Clone for DiscoveryPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiscoveryPolicy

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

Formats the value using the given formatter.

impl Default for DiscoveryPolicy

fn default() -> Self

Returns the “default value” for a type.