Struct async_std_resolver::config::NameServerConfig

pub struct NameServerConfig {
    pub socket_addr: SocketAddr,
    pub protocol: Protocol,
    pub tls_dns_name: Option<String>,
    pub trust_negative_responses: bool,
    pub bind_addr: Option<SocketAddr>,
}

Configuration for the NameServer

Fields

socket_addr: SocketAddr

The address which the DNS NameServer is registered at.

protocol: Protocol

The protocol to use when communicating with the NameServer.

tls_dns_name: Option<String>

SPKI name, only relevant for TLS connections

trust_negative_responses: bool

Whether to trust NXDOMAIN responses from upstream nameservers.

When this is true, and an empty NXDOMAIN response or NOERROR with an empty answers set is received, the query will not be retried against other configured name servers if the response has the Authoritative flag set.

(On a response with any other error response code, the query will still be retried regardless of this configuration setting.)

Defaults to false.

bind_addr: Option<SocketAddr>

The client address (IP and port) to use for connecting to the server.

Implementations

impl NameServerConfig

pub fn new(socket_addr: SocketAddr, protocol: Protocol) -> NameServerConfig

Constructs a Nameserver configuration with some basic defaults

Trait Implementations

impl Clone for NameServerConfig

fn clone(&self) -> NameServerConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NameServerConfig

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

Formats the value using the given formatter.

impl Display for NameServerConfig

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

Formats the value using the given formatter.

impl PartialEq for NameServerConfig

fn eq(&self, other: &NameServerConfig) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for NameServerConfig

impl StructuralEq for NameServerConfig

impl StructuralPartialEq for NameServerConfig