Struct DnssecDnsHandle

pub struct DnssecDnsHandle<H>
where
    H: DnsHandle + Unpin + 'static,
{ /* private fields */ }

Available on crate feature dnssec only.

Performs DNSSEC validation of all DNS responses from the wrapped DnsHandle

This wraps a DnsHandle, changing the implementation send() to validate all message responses for Query operations. Update operation responses are not validated by this process.

Implementations

impl<H> DnssecDnsHandle<H>

where H: DnsHandle + Unpin + 'static,

pub fn new(handle: H) -> Self

Create a new DnssecDnsHandle wrapping the specified handle.

This uses the compiled in TrustAnchor default trusted keys.

Arguments

• handle - handle to use for all connections to a remote server.

pub fn with_trust_anchor(handle: H, trust_anchor: Arc<TrustAnchor>) -> Self

Create a new DnssecDnsHandle wrapping the specified handle.

This allows a custom TrustAnchor to be define.

Arguments

• handle - handle to use for all connections to a remote server.
• trust_anchor - custom DNSKEYs that will be trusted, can be used to pin trusted keys.

Trait Implementations

impl<H> Clone for DnssecDnsHandle<H>

where H: DnsHandle + Unpin + 'static + Clone,

fn clone(&self) -> DnssecDnsHandle<H>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<H> DnsHandle for DnssecDnsHandle<H>

where H: DnsHandle + Sync + Unpin,

type Response = Pin<Box<dyn Stream<Item = Result<DnsResponse, ProtoError>> + Send>>

The associated response from the response stream, this should resolve to the Response messages

fn is_verifying_dnssec(&self) -> bool

Only returns true if and only if this DNS handle is validating DNSSEC.

fn send<R: Into<DnsRequest>>(&self, request: R) -> Self::Response

Send a message via the channel in the client

fn is_using_edns(&self) -> bool

Allow for disabling EDNS

fn lookup(&self, query: Query, options: DnsRequestOptions) -> Self::Response

A classic DNS query