tls

Documentation

Index

• Variables
• func IsValidTLSVersion(major, minor byte) bool
• func NewConnHandler(s *config.ConfigProxyService, c net.Conn, out outbound.Outbound) (net.Conn, error)
• func ReadClientHello(data []byte, h *SniffHeader) error
• type SniffHeader
  • func SniffAndRecordTLS(conn net.Conn) (*SniffHeader, *bytes.Buffer, error)
  • func SniffTLS(b []byte) (*SniffHeader, error)
  • func (h *SniffHeader) Domain() string
  • func (h *SniffHeader) Protocol() string

Variables

var (
	ErrNoClue = errors.New("not enough information for making a decision")
)

var ErrNotTLS = errors.New("not TLS header")

Functions

func IsValidTLSVersion

func IsValidTLSVersion(major, minor byte) bool

func NewConnHandler

func NewConnHandler(s *config.ConfigProxyService,
	c net.Conn,
	out outbound.Outbound,
) (net.Conn, error)

func ReadClientHello

func ReadClientHello(data []byte, h *SniffHeader) error

ReadClientHello returns server name (if any) from TLS client hello message. https://github.com/golang/go/blob/master/src/crypto/tls/handshake_messages.go#L300

Types

type SniffHeader

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

func SniffAndRecordTLS

func SniffAndRecordTLS(conn net.Conn) (*SniffHeader, *bytes.Buffer, error)

func SniffTLS

func SniffTLS(b []byte) (*SniffHeader, error)

func (*SniffHeader) Domain

func (h *SniffHeader) Domain() string

func (*SniffHeader) Protocol

func (h *SniffHeader) Protocol() string