phantomtcp

Documentation

Index

• Constants
• Variables
• func BuildLie(request []byte, id int, qtype int) []byte
• func ConnectionMonitor(devices []string)
• func DevicePrint()
• func Dial(addresses []net.IP, port int, b []byte, conf *Config) (net.Conn, error)
• func DialStrip(host string, fronting string) (*tls.Conn, error)
• func GetHost(b []byte) (offset int, length int)
• func GetLocalAddr(name string, port int, ipv6 bool) (*net.TCPAddr, error)
• func GetOriginalDST(conn *net.TCPConn) (*net.TCPAddr, error)
• func GetPAC(address string) string
• func GetQName(buf []byte) (string, int, int)
• func GetSNI(b []byte) (offset int, length int)
• func HTTP(client net.Conn, addresses []net.IP, port int, b []byte, conf *Config) (net.Conn, error)
• func HttpMove(conn net.Conn, host string, b []byte) bool
• func Init()
• func IsAddressInUse(err error) bool
• func IsNormalError(err error) bool
• func LoadConfig(filename string) error
• func LoadHosts(filename string) error
• func NSLookup(name string, qtype uint16) (int, []net.IP)
• func PackQName(name string) []byte
• func PackRequest(name string, qtype uint16) []byte
• func Proxy(client net.Conn)
• func SNIProxy(client net.Conn)
• func SendFakePacket(connInfo *ConnectionInfo, payload []byte, config *Config, count int) error
• func SocksProxy(client net.Conn)
• func TCPlookup(request []byte, address string) ([]byte, error)
• func TCPlookupDNS64(request []byte, address string, offset int, prefix []byte) ([]byte, error)
• func TLSlookup(request []byte, address string) ([]byte, error)
• type Answer
• type Config
  • func ConfigLookup(name string) (Config, bool)
• type ConnectionInfo
  • func DialConnInfo(laddr, raddr *net.TCPAddr) (*net.TCPConn, *ConnectionInfo, error)

Constants

const (
	OPT_NONE  = 0x0
	OPT_TTL   = 0x1 << 0
	OPT_MSS   = 0x1 << 1
	OPT_WMD5  = 0x1 << 2
	OPT_WACK  = 0x1 << 3
	OPT_WCSUM = 0x1 << 4
	OPT_HTTPS = 0x1 << 5
	OPT_STRIP = 0x1 << 6
	OPT_NAT64 = 0x1 << 7
	OPT_IPV4  = 0x1 << 8
	OPT_IPV6  = 0x1 << 9
	OPT_MODE2 = 0x1 << 10
)

const (
	SO_ORIGINAL_DST      = 80
	IP6T_SO_ORIGINAL_DST = 80
)

Variables

var ConnInfo4 [65536]*ConnectionInfo

var ConnInfo6 [65536]*ConnectionInfo

var ConnSyn4 [65536]bool

var ConnSyn6 [65536]bool

var DNS string = ""

var DNS64 string = ""

var DNSCache map[string]Answer

var DomainMap map[string]Config

var Forward bool = false

var LogLevel = 0

var Logger *log.Logger

var MethodMap = map[string]uint32{
	"none":   OPT_NONE,
	"ttl":    OPT_TTL,
	"mss":    OPT_MSS,
	"w-md5":  OPT_WMD5,
	"w-ack":  OPT_WACK,
	"w-csum": OPT_WCSUM,
	"https":  OPT_HTTPS,
	"strip":  OPT_STRIP,
	"nat64":  OPT_NAT64,
	"ipv4":   OPT_IPV4,
	"ipv6":   OPT_IPV6,
	"mode2":  OPT_MODE2,
}

var Nose []string

var SubdomainDepth = 2

Functions

func BuildLie

func BuildLie(request []byte, id int, qtype int) []byte

func ConnectionMonitor

func ConnectionMonitor(devices []string)

func DevicePrint

func DevicePrint()

func Dial

func Dial(addresses []net.IP, port int, b []byte, conf *Config) (net.Conn, error)

func DialStrip

func DialStrip(host string, fronting string) (*tls.Conn, error)

func GetHost

func GetHost(b []byte) (offset int, length int)

func GetLocalAddr

func GetLocalAddr(name string, port int, ipv6 bool) (*net.TCPAddr, error)

func GetOriginalDST

func GetOriginalDST(conn *net.TCPConn) (*net.TCPAddr, error)

func GetPAC

func GetPAC(address string) string

func GetQName

func GetQName(buf []byte) (string, int, int)

func GetSNI

func GetSNI(b []byte) (offset int, length int)

func HTTP

func HTTP(client net.Conn, addresses []net.IP, port int, b []byte, conf *Config) (net.Conn, error)

func HttpMove

func HttpMove(conn net.Conn, host string, b []byte) bool

func Init

func Init()

func IsAddressInUse

func IsAddressInUse(err error) bool

func IsNormalError

func IsNormalError(err error) bool

func LoadConfig

func LoadConfig(filename string) error

func LoadHosts

func LoadHosts(filename string) error

func NSLookup

func NSLookup(name string, qtype uint16) (int, []net.IP)

func PackQName

func PackQName(name string) []byte

func PackRequest

func PackRequest(name string, qtype uint16) []byte

func Proxy

func Proxy(client net.Conn)

func SNIProxy

func SNIProxy(client net.Conn)

func SendFakePacket

func SendFakePacket(connInfo *ConnectionInfo, payload []byte, config *Config, count int) error

func SocksProxy

func SocksProxy(client net.Conn)

func TCPlookup

func TCPlookup(request []byte, address string) ([]byte, error)

func TCPlookupDNS64

func TCPlookupDNS64(request []byte, address string, offset int, prefix []byte) ([]byte, error)

func TLSlookup

func TLSlookup(request []byte, address string) ([]byte, error)

Types

type Answer

type Answer struct {
	Index     int
	Addresses []net.IP
}

type Config

type Config struct {
	Option uint32
	TTL    byte
	MAXTTL byte
	MSS    uint16
	Device string
}

func ConfigLookup

func ConfigLookup(name string) (Config, bool)

type ConnectionInfo

type ConnectionInfo struct {
	Link gopacket.LinkLayer
	IP   gopacket.NetworkLayer
	TCP  layers.TCP
}

func DialConnInfo

func DialConnInfo(laddr, raddr *net.TCPAddr) (*net.TCPConn, *ConnectionInfo, error)