dnstype

Documentation

Overview

Package dnstype defines types for working with DNS.

Index

• func Clone(dst, src interface{}) bool
• type Resolver
  • func ResolverFromIP(ip netaddr.IP) Resolver
  • func (src *Resolver) Clone() *Resolver

Functions

func Clone

func Clone(dst, src interface{}) bool

Clone duplicates src into dst and reports whether it succeeded. To succeed, <src, dst> must be of types <*T, *T> or <*T, **T>, where T is one of Resolver.

Types

type Resolver

type Resolver struct {
	// Addr is the address of the DNS resolver, one of:
	//  - A plain IP address for a "classic" UDP+TCP DNS resolver
	//  - [TODO] "tls://resolver.com" for DNS over TCP+TLS
	//  - [TODO] "https://resolver.com/query-tmpl" for DNS over HTTPS
	Addr string `json:",omitempty"`

	// BootstrapResolution is an optional suggested resolution for the
	// DoT/DoH resolver, if the resolver URL does not reference an IP
	// address directly.
	// BootstrapResolution may be empty, in which case clients should
	// look up the DoT/DoH server using their local "classic" DNS
	// resolver.
	BootstrapResolution []netaddr.IP `json:",omitempty"`
}

Resolver is the configuration for one DNS resolver.

func ResolverFromIP

func ResolverFromIP(ip netaddr.IP) Resolver

ResolverFromIP defines a Resolver for ip on port 53.

func (*Resolver) Clone

func (src *Resolver) Clone() *Resolver

Clone makes a deep copy of Resolver. The result aliases no memory with the original.