Struct EngineConfig 

pub struct EngineConfig {
    pub pipeline_channel_cap: usize,
    pub cs_capacity_bytes: usize,
    pub pipeline_threads: usize,
}

Configuration for the forwarding engine.

Fields

pipeline_channel_cap: usize

Capacity of the inter-task channel (backpressure bound).

cs_capacity_bytes: usize

Content store byte capacity. Zero disables caching.

pipeline_threads: usize

Number of parallel pipeline processing threads.

• 0 (default): auto-detect from available CPU parallelism.
• 1: single-threaded — all pipeline processing runs inline in the pipeline runner task (lowest latency, no task spawn overhead).
• N > 1: spawn per-packet tokio tasks so up to N pipeline passes run in parallel across cores (highest throughput with fragmented UDP traffic).

Trait Implementations

impl Default for EngineConfig

fn default() -> Self

Returns the “default value” for a type.