Struct DnssecConfig 

#[non_exhaustive]
pub struct DnssecConfig {
    pub trust_anchor: Option<Arc<TrustAnchors>>,
    pub nsec3_soft_iteration_limit: Option<u16>,
    pub nsec3_hard_iteration_limit: Option<u16>,
    pub validation_cache_size: Option<usize>,
}

Available on crate features __dnssec and recursor only.

DNSSEC configuration options for use in DnssecPolicy

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

trust_anchor: Option<Arc<TrustAnchors>>

set to None to use built-in trust anchor

nsec3_soft_iteration_limit: Option<u16>

NSEC3 soft iteration limit. Responses with NSEC3 records having an iteration count exceeding this value, but less than the hard limit, will return Proof::Insecure

nsec3_hard_iteration_limit: Option<u16>

NSEC3 hard iteration limit. Responses with NSEC3 responses having an iteration count exceeding this value will return Proof::Bogus

validation_cache_size: Option<usize>

Validation cache size. Controls how many DNSSEC validations are cached for future use.

Trait Implementations

impl Clone for DnssecConfig

fn clone(&self) -> DnssecConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for DnssecConfig

fn default() -> DnssecConfig

Returns the “default value” for a type.