vmess

package
v1.0.7 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 14, 2023 License: GPL-3.0 Imports: 33 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	TCP tunnel.Command = 1
	UDP tunnel.Command = 2
)
View Source 
const (
	OptBasicFormat byte = 0 // 不加密传输
	OptChunkStream byte = 1 // 分块传输，每个分块使用如下Security方法加密
	// OptReuseTCPConnection byte = 2
	// OptMetadataObfuscate  byte = 4
	OptChunkMasking  byte = 4
	OptGlobalPadding byte = 8
)

Request Options

View Source 
const (
	SecurityAES128GCM        byte = 3
	SecurityChacha20Poly1305 byte = 4
	SecurityNone             byte = 5
	SecurityZero             byte = 6
)

Security types

View Source 
const (
	CmdTCP byte = 1
	CmdUDP byte = 2
)

CMD types

View Source 
const (
	AtypIP4    byte = 1
	AtypDomain byte = 2
	AtypIP6    byte = 3
)

Atyp

View Source 
const (
	MaxPacketSize = 1024 * 8
)
View Source 
const Name = "VMESS"

Variables

This section is empty.

Functions

func GetBuffer 

func GetBuffer(size int) []byte

func GetKey 

func GetKey(uuid [16]byte) []byte

GetKey returns the key of AES-128-CFB encrypter Key：MD5(UUID + []byte('c48619fe-8f02-49e0-b9e9-edf763e17e21'))

func GetWriteBuffer 

func GetWriteBuffer() *bytes.Buffer

func InitBufPools 

func InitBufPools() []sync.Pool

func InitWriteBufPool 

func InitWriteBufPool() sync.Pool

func PutBuffer 

func PutBuffer(buf []byte) error

func PutWriteBuffer 

func PutWriteBuffer(buf *bytes.Buffer)

func StrToUUID 

func StrToUUID(s string) (uuid [16]byte, err error)

StrToUUID converts string to uuid

func TimestampHash 

func TimestampHash(unixSec int64) []byte

TimestampHash returns the iv of AES-128-CFB encrypter IV：MD5(X + X + X + X)，X = []byte(timestamp.now) (8 bytes, Big Endian)

Types

type APIConfig added in v1.0.7 

type APIConfig struct {
	Enabled bool `json:"enabled" yaml:"enabled"`
}

type Client 

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

func NewClient 

func NewClient(ctx context.Context, client tunnel.Client) (*Client, error)

func (*Client) Close 

func (c *Client) Close() error

func (*Client) DialConn 

func (c *Client) DialConn(addr *tunnel.Address, t tunnel.Tunnel) (tunnel.Conn, error)

func (*Client) DialPacket 

func (c *Client) DialPacket(t tunnel.Tunnel) (tunnel.PacketConn, error)

type Config 

type Config struct {
	LocalHost  string      `json:"local_addr" yaml:"local-addr"`
	LocalPort  int         `json:"local_port" yaml:"local-port"`
	RemoteHost string      `json:"remote_addr" yaml:"remote-addr"`
	RemotePort int         `json:"remote_port" yaml:"remote-port"`
	UUID       string      `json:"uuid" yaml:"uuid"`
	AlterID    int         `json:"alterId" yaml:"alterId"`
	Security   string      `json:"security" yaml:"security"`
	Port       string      `json:"port" yaml:"port"`
	HostName   string      `json:"hostName" yaml:"hostName"`
	IsAead     bool        `json:"isAead" yaml:"isAead"`
	MySQL      MySQLConfig `json:"mysql" yaml:"mysql"`
	API        APIConfig   `json:"api" yaml:"api"`
}

type InboundConn 

type InboundConn struct {
	net.Conn
	// contains filtered or unexported fields
}

InboundConn is a vmess inbound connection

func (*InboundConn) Close added in v1.0.7 

func (c *InboundConn) Close() error

func (*InboundConn) Metadata 

func (c *InboundConn) Metadata() *tunnel.Metadata

func (*InboundConn) Read 

func (c *InboundConn) Read(p []byte) (n int, err error)

func (*InboundConn) Write 

func (c *InboundConn) Write(p []byte) (int, error)

type MySQLConfig added in v1.0.7 

type MySQLConfig struct {
	Enabled bool `json:"enabled" yaml:"enabled"`
}

type OutboundConn 

type OutboundConn struct {
	net.Conn
	// contains filtered or unexported fields
}

func (*OutboundConn) Auth 

func (vc *OutboundConn) Auth() error

func (*OutboundConn) DecodeRespHeader 

func (vc *OutboundConn) DecodeRespHeader() error

func (*OutboundConn) Metadata 

func (c *OutboundConn) Metadata() *tunnel.Metadata

func (*OutboundConn) Read 

func (vc *OutboundConn) Read(b []byte) (int, error)

func (*OutboundConn) Request 

func (vc *OutboundConn) Request() error

func (*OutboundConn) Write 

func (vc *OutboundConn) Write(b []byte) (int, error)

type PacketConn added in v1.0.7 

type PacketConn struct {
	tunnel.Conn
}

func (*PacketConn) ReadFrom added in v1.0.7 

func (c *PacketConn) ReadFrom(payload []byte) (int, net.Addr, error)

func (*PacketConn) ReadWithMetadata added in v1.0.7 

func (c *PacketConn) ReadWithMetadata(payload []byte) (int, *tunnel.Metadata, error)

func (*PacketConn) WriteTo added in v1.0.7 

func (c *PacketConn) WriteTo(payload []byte, addr net.Addr) (int, error)

func (*PacketConn) WriteWithMetadata added in v1.0.7 

func (c *PacketConn) WriteWithMetadata(payload []byte, metadata *tunnel.Metadata) (int, error)

type PaddingLengthGenerator added in v1.0.7 

type PaddingLengthGenerator interface {
	MaxPaddingLen() uint16
	NextPaddingLen() uint16
}

type Server 

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

func NewServer 

func NewServer(ctx context.Context, underlay tunnel.Server) (*Server, error)

func (*Server) AcceptConn 

func (s *Server) AcceptConn(t tunnel.Tunnel) (tunnel.Conn, error)

func (*Server) AcceptPacket 

func (s *Server) AcceptPacket(tunnel tunnel.Tunnel) (tunnel.PacketConn, error)

func (*Server) AddUser added in v1.0.7 

func (s *Server) AddUser(uuid string) error

func (*Server) Close 

func (s *Server) Close() error

func (*Server) DelUser added in v1.0.7 

func (s *Server) DelUser(uuid string) error

type SessionId 

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

type ShakeSizeParser added in v1.0.7 

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

func NewShakeSizeParser added in v1.0.7 

func NewShakeSizeParser(nonce []byte, shouldPad bool) *ShakeSizeParser

func (*ShakeSizeParser) Decode added in v1.0.7 

func (s *ShakeSizeParser) Decode(b []byte) (uint16, error)

func (*ShakeSizeParser) Encode added in v1.0.7 

func (s *ShakeSizeParser) Encode(size uint16, b []byte) []byte

func (*ShakeSizeParser) NextPaddingLen added in v1.0.7 

func (s *ShakeSizeParser) NextPaddingLen() uint16

func (*ShakeSizeParser) SizeBytes added in v1.0.7 

func (*ShakeSizeParser) SizeBytes() int32

type Tunnel 

type Tunnel struct{}

func (*Tunnel) Name 

func (c *Tunnel) Name() string

func (*Tunnel) NewClient 

func (c *Tunnel) NewClient(ctx context.Context, client tunnel.Client) (tunnel.Client, error)

func (*Tunnel) NewServer 

func (c *Tunnel) NewServer(ctx context.Context, server tunnel.Server) (tunnel.Server, error)

type User 

type User struct {
	UUID   [16]byte
	CmdKey [16]byte
}

Vmess user

func NewUser 

func NewUser(uuid [16]byte) *User

func (User) Add added in v1.0.7 

func (u User) Add()

func (*User) GenAlterIDUsers 

func (u *User) GenAlterIDUsers(alterID int) []*User

GenAlterIDUsers generates users according to primary user's id and alterID

type UserAtTime 

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

type Users added in v1.0.7 

type Users []*User

Source Files

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