dns

Documentation

Index

• Variables
• func ClientType() interface{}
• func RCodeFromError(err error) uint16
• type Client
• type IPv4Lookup
• type IPv6Lookup
• type RCodeError
  • func (e RCodeError) Error() string

Variables

var ErrEmptyResponse = errors.New("empty response")

ErrEmptyResponse indicates that DNS query succeeded but no answer was returned.

Functions

func ClientType

func ClientType() interface{}

ClientType returns the type of Client interface. Can be used for implementing common.HasType.

xray:api:beta

func RCodeFromError

func RCodeFromError(err error) uint16

Types

type Client

type Client interface {
	features.Feature

	// LookupIP returns IP address for the given domain. IPs may contain IPv4 and/or IPv6 addresses.
	LookupIP(domain string) ([]net.IP, error)
}

Client is a Xray feature for querying DNS information.

xray:api:stable

type IPv4Lookup

type IPv4Lookup interface {
	LookupIPv4(domain string) ([]net.IP, error)
}

IPv4Lookup is an optional feature for querying IPv4 addresses only.

xray:api:beta

type IPv6Lookup

type IPv6Lookup interface {
	LookupIPv6(domain string) ([]net.IP, error)
}

IPv6Lookup is an optional feature for querying IPv6 addresses only.

xray:api:beta

type RCodeError

type RCodeError uint16

func (RCodeError) Error

func (e RCodeError) Error() string