dns

package

v1.18.1 Latest Latest Go to latest Published: Jul 4, 2016 License: MIT Imports: 11 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/gopherty/v2ray-core

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Documentation ¶

Index ¶

Constants
type ARecord
type CacheServer
- func NewCacheServer(space app.Space, config *Config) *CacheServer
type Config
type DomainRecord
type LocalNameServer
- func (this *LocalNameServer) QueryA(domain string) <-chan *ARecord
type NameServer
type PendingRequest
type Server
type UDPNameServer
- func NewUDPNameServer(address v2net.Destination, dispatcher dispatcher.PacketDispatcher) *UDPNameServer

Constants ¶

View Source

const (
	DefaultTTL       = uint32(3600)
	CleanupInterval  = time.Second * 120
	CleanupThreshold = 512
)

View Source

const (
	APP_ID = app.ID(2)
)

View Source

const (
	QueryTimeout = time.Second * 8
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type ARecord ¶ added in v1.13.1

type ARecord struct {
	IPs    []net.IP
	Expire time.Time
}

type CacheServer ¶ added in v1.13.1

type CacheServer struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func NewCacheServer ¶ added in v1.13.1

func NewCacheServer(space app.Space, config *Config) *CacheServer

func (*CacheServer) Get ¶ added in v1.13.1

func (this *CacheServer) Get(domain string) []net.IP

func (*CacheServer) GetCached ¶ added in v1.13.1

func (this *CacheServer) GetCached(domain string) []net.IP

@Private

func (*CacheServer) Release ¶ added in v1.13.1

func (this *CacheServer) Release()

type Config ¶ added in v1.13.1

type Config struct {
	Hosts       map[string]net.IP
	NameServers []v2net.Destination
}

type DomainRecord ¶ added in v1.13.1

type DomainRecord struct {
	A *ARecord
}

type LocalNameServer ¶ added in v1.13.1

type LocalNameServer struct {
}

func (*LocalNameServer) QueryA ¶ added in v1.13.1

func (this *LocalNameServer) QueryA(domain string) <-chan *ARecord

type NameServer ¶ added in v1.13.1

type NameServer interface {
	QueryA(domain string) <-chan *ARecord
}

type PendingRequest ¶ added in v1.13.1

type PendingRequest struct {
	// contains filtered or unexported fields
}

type Server ¶ added in v1.13.1

type Server interface {
	Get(domain string) []net.IP
}

A DnsCache is an internal cache of DNS resolutions.

type UDPNameServer ¶ added in v1.13.1

type UDPNameServer struct {
	sync.Mutex
	// contains filtered or unexported fields
}

func NewUDPNameServer ¶ added in v1.13.1

func NewUDPNameServer(address v2net.Destination, dispatcher dispatcher.PacketDispatcher) *UDPNameServer

func (*UDPNameServer) AssignUnusedID ¶ added in v1.13.1

func (this *UDPNameServer) AssignUnusedID(response chan<- *ARecord) uint16

@Private

func (*UDPNameServer) BuildQueryA ¶ added in v1.17.1

func (this *UDPNameServer) BuildQueryA(domain string, id uint16) *alloc.Buffer

func (*UDPNameServer) Cleanup ¶ added in v1.13.1

func (this *UDPNameServer) Cleanup()

@Private

func (*UDPNameServer) DispatchQuery ¶ added in v1.17.1

func (this *UDPNameServer) DispatchQuery(payload *alloc.Buffer)

func (*UDPNameServer) HandleResponse ¶ added in v1.13.1

func (this *UDPNameServer) HandleResponse(dest v2net.Destination, payload *alloc.Buffer)

@Private

func (*UDPNameServer) QueryA ¶ added in v1.13.1

func (this *UDPNameServer) QueryA(domain string) <-chan *ARecord

Source Files ¶

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