dns

package
v3.32.1+incompatible Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jul 29, 2018 License: MIT Imports: 17 Imported by: 0

Documentation

Overview

Package dns is an implementation of core.DNS feature.

Index

Constants

This section is empty.

Variables

View Source 
var Config_HostMapping_Type_name = map[int32]string{
	0: "Full",
	1: "SubDomain",
}
View Source 
var Config_HostMapping_Type_value = map[string]int32{
	"Full":      0,
	"SubDomain": 1,
}

Functions

func NewLocalNameServer 

func NewLocalNameServer() *localNameServer

Types

type ClassicNameServer 

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

func NewClassicNameServer 

func NewClassicNameServer(address net.Destination, dispatcher core.Dispatcher, clientIP net.IP) *ClassicNameServer

func (*ClassicNameServer) Cleanup 

func (s *ClassicNameServer) Cleanup() error

func (*ClassicNameServer) HandleResponse 

func (s *ClassicNameServer) HandleResponse(ctx context.Context, payload *buf.Buffer)

func (*ClassicNameServer) QueryIP 

func (s *ClassicNameServer) QueryIP(ctx context.Context, domain string) ([]net.IP, error)

type Config 

type Config struct {
	// Nameservers used by this DNS. Only traditional UDP servers are support at the moment.
	// A special value 'localhost' as a domain address can be set to use DNS on local system.
	NameServers []*net.Endpoint `protobuf:"bytes,1,rep,name=NameServers,proto3" json:"NameServers,omitempty"`
	// Static hosts. Domain to IP.
	// Deprecated. Use static_hosts.
	Hosts map[string]*net.IPOrDomain `` // Deprecated: Do not use.
	/* 151-byte string literal not displayed */
	// Client IP for EDNS client subnet. Must be 4 bytes (IPv4) or 16 bytes (IPv6).
	ClientIp             []byte                `protobuf:"bytes,3,opt,name=client_ip,json=clientIp,proto3" json:"client_ip,omitempty"`
	StaticHosts          []*Config_HostMapping `protobuf:"bytes,4,rep,name=static_hosts,json=staticHosts,proto3" json:"static_hosts,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

func (*Config) Descriptor 

func (*Config) Descriptor() ([]byte, []int)

func (*Config) GetClientIp 

func (m *Config) GetClientIp() []byte

func (*Config) GetHosts deprecated 

func (m *Config) GetHosts() map[string]*net.IPOrDomain

Deprecated: Do not use.

func (*Config) GetNameServers 

func (m *Config) GetNameServers() []*net.Endpoint

func (*Config) GetStaticHosts 

func (m *Config) GetStaticHosts() []*Config_HostMapping

func (*Config) ProtoMessage 

func (*Config) ProtoMessage()

func (*Config) Reset 

func (m *Config) Reset()

func (*Config) String 

func (m *Config) String() string

func (*Config) XXX_DiscardUnknown 

func (m *Config) XXX_DiscardUnknown()

func (*Config) XXX_Marshal 

func (m *Config) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Config) XXX_Merge 

func (dst *Config) XXX_Merge(src proto.Message)

func (*Config) XXX_Size 

func (m *Config) XXX_Size() int

func (*Config) XXX_Unmarshal 

func (m *Config) XXX_Unmarshal(b []byte) error

type Config_HostMapping 

type Config_HostMapping struct {
	Type                 Config_HostMapping_Type `protobuf:"varint,1,opt,name=type,proto3,enum=v2ray.core.app.dns.Config_HostMapping_Type" json:"type,omitempty"`
	Domain               string                  `protobuf:"bytes,2,opt,name=domain,proto3" json:"domain,omitempty"`
	Ip                   [][]byte                `protobuf:"bytes,3,rep,name=ip,proto3" json:"ip,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                `json:"-"`
	XXX_unrecognized     []byte                  `json:"-"`
	XXX_sizecache        int32                   `json:"-"`
}

func (*Config_HostMapping) Descriptor 

func (*Config_HostMapping) Descriptor() ([]byte, []int)

func (*Config_HostMapping) GetDomain 

func (m *Config_HostMapping) GetDomain() string

func (*Config_HostMapping) GetIp 

func (m *Config_HostMapping) GetIp() [][]byte

func (*Config_HostMapping) GetType 

func (m *Config_HostMapping) GetType() Config_HostMapping_Type

func (*Config_HostMapping) ProtoMessage 

func (*Config_HostMapping) ProtoMessage()

func (*Config_HostMapping) Reset 

func (m *Config_HostMapping) Reset()

func (*Config_HostMapping) String 

func (m *Config_HostMapping) String() string

func (*Config_HostMapping) XXX_DiscardUnknown 

func (m *Config_HostMapping) XXX_DiscardUnknown()

func (*Config_HostMapping) XXX_Marshal 

func (m *Config_HostMapping) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Config_HostMapping) XXX_Merge 

func (dst *Config_HostMapping) XXX_Merge(src proto.Message)

func (*Config_HostMapping) XXX_Size 

func (m *Config_HostMapping) XXX_Size() int

func (*Config_HostMapping) XXX_Unmarshal 

func (m *Config_HostMapping) XXX_Unmarshal(b []byte) error

type Config_HostMapping_Type 

type Config_HostMapping_Type int32
const (
	Config_HostMapping_Full      Config_HostMapping_Type = 0
	Config_HostMapping_SubDomain Config_HostMapping_Type = 1
)

func (Config_HostMapping_Type) EnumDescriptor 

func (Config_HostMapping_Type) EnumDescriptor() ([]byte, []int)

func (Config_HostMapping_Type) String 

func (x Config_HostMapping_Type) String() string

type IPRecord 

type IPRecord struct {
	IP     net.IP
	Expire time.Time
}

type NameServer 

type NameServer interface {
	QueryIP(ctx context.Context, domain string) ([]net.IP, error)
}

type Server 

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

func New 

func New(ctx context.Context, config *Config) (*Server, error)

func (*Server) Close 

func (s *Server) Close() error

Close implements common.Closable.

func (*Server) LookupIP 

func (s *Server) LookupIP(domain string) ([]net.IP, error)

func (*Server) Start 

func (s *Server) Start() error

Start implements common.Runnable.

type StaticHosts 

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

func NewStaticHosts 

func NewStaticHosts(hosts []*Config_HostMapping, legacy map[string]*net.IPOrDomain) (*StaticHosts, error)

func (*StaticHosts) LookupIP 

func (h *StaticHosts) LookupIP(domain string) []net.IP

Source Files

View all Source files

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