dns

package

v0.0.0-...-93fed14 Latest Latest Go to latest Published: Jan 5, 2024 License: BSD-3-Clause Imports: 34 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/FlintyLemming/netbird

Links

Open Source Insights

Documentation ¶

Rendered for

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type DefaultServer ¶

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

DefaultServer dns server object

func NewDefaultServer ¶

func NewDefaultServer(ctx context.Context, wgInterface WGIface, customAddress string) (*DefaultServer, error)

NewDefaultServer returns a new dns server

func NewDefaultServerIos ¶

func NewDefaultServerIos(ctx context.Context, wgInterface WGIface, iosDnsManager IosDnsManager) *DefaultServer

NewDefaultServerIos returns a new dns server. It optimized for ios

func NewDefaultServerPermanentUpstream ¶

func NewDefaultServerPermanentUpstream(ctx context.Context, wgInterface WGIface, hostsDnsList []string, config nbdns.Config, listener listener.NetworkChangeListener) *DefaultServer

NewDefaultServerPermanentUpstream returns a new dns server. It optimized for mobile systems

func (*DefaultServer) DnsIP ¶

func (s *DefaultServer) DnsIP() string

DnsIP returns the DNS resolver server IP address

When kernel space interface used it return real DNS server listener IP address For bind interface, fake DNS resolver address returned (second last IP address from Nebird network)

func (*DefaultServer) Initialize ¶

func (s *DefaultServer) Initialize() (err error)

Initialize instantiate host manager and the dns service

func (*DefaultServer) OnUpdatedHostDNSServer ¶

func (s *DefaultServer) OnUpdatedHostDNSServer(hostsDnsList []string)

OnUpdatedHostDNSServer update the DNS servers addresses for root zones It will be applied if the mgm server do not enforce DNS settings for root zone

func (*DefaultServer) SearchDomains ¶

func (s *DefaultServer) SearchDomains() []string

func (*DefaultServer) Stop ¶

func (s *DefaultServer) Stop()

Stop stops the server

func (*DefaultServer) UpdateDNSServer ¶

func (s *DefaultServer) UpdateDNSServer(serial uint64, update nbdns.Config) error

UpdateDNSServer processes an update received from the management service

type DomainConfig ¶

type DomainConfig struct {
	Disabled  bool   `json:"disabled"`
	Domain    string `json:"domain"`
	MatchOnly bool   `json:"matchOnly"`
}

type HostDNSConfig ¶

type HostDNSConfig struct {
	Domains    []DomainConfig `json:"domains"`
	RouteAll   bool           `json:"routeAll"`
	ServerIP   string         `json:"serverIP"`
	ServerPort int            `json:"serverPort"`
}

type IosDnsManager ¶

type IosDnsManager interface {
	ApplyDns(string)
}

IosDnsManager is a dns manager interface for iOS

type MockServer ¶

type MockServer struct {
	InitializeFunc      func() error
	StopFunc            func()
	UpdateDNSServerFunc func(serial uint64, update nbdns.Config) error
}

MockServer is the mock instance of a dns server

func (*MockServer) DnsIP ¶

func (m *MockServer) DnsIP() string

func (*MockServer) Initialize ¶

func (m *MockServer) Initialize() error

Initialize mock implementation of Initialize from Server interface

func (*MockServer) OnUpdatedHostDNSServer ¶

func (m *MockServer) OnUpdatedHostDNSServer(strings []string)

func (*MockServer) SearchDomains ¶

func (m *MockServer) SearchDomains() []string

func (*MockServer) Stop ¶

func (m *MockServer) Stop()

Stop mock implementation of Stop from Server interface

func (*MockServer) UpdateDNSServer ¶

func (m *MockServer) UpdateDNSServer(serial uint64, update nbdns.Config) error

UpdateDNSServer mock implementation of UpdateDNSServer from Server interface

type ReadyListener ¶

type ReadyListener interface {
	OnReady()
}

ReadyListener is a notification mechanism what indicate the server is ready to handle host dns address changes

type Server ¶

type Server interface {
	Initialize() error
	Stop()
	DnsIP() string
	UpdateDNSServer(serial uint64, update nbdns.Config) error
	OnUpdatedHostDNSServer(strings []string)
	SearchDomains() []string
}

Server is a dns server interface

func GetServerDns ¶

func GetServerDns() (Server, error)

GetServerDns export the DNS server instance in static way. It used by the Mobile client

type UpstreamResolver ¶

type UpstreamResolver interface {
	// contains filtered or unexported methods
}

type WGIface ¶

type WGIface interface {
	Name() string
	Address() iface.WGAddress
	IsUserspaceBind() bool
	GetFilter() iface.PacketFilter
	GetDevice() *iface.DeviceWrapper
}

WGIface defines subset methods of interface required for manager

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL