tuntap

Sep 10, 2024

Changes in this version

+ var ErrJumboPacket = errors.New("jumbo packet too large for /dev/tun")

+ var ErrShortRead = errors.New("truncated /dev/tun read")

Feb 25, 2023

Changes in this version

type Interface

+ func (t *Interface) AddAddress(ip net.IP, subnet *net.IPNet) error

+ func (t *Interface) GetAddrList() ([][]byte, error)

+ func (t *Interface) IPv6(ctrl bool) error

+ func (t *Interface) IPv6Forwarding(ctrl bool) error

+ func (t *Interface) IPv6SLAAC(ctrl bool) error

+ func (t *Interface) SetMTU(mtu int) error

+ func (t *Interface) Up() error

Mar 17, 2018

Changes in this version

+ const ETH_P_IP

+ const ETH_P_IPV6

+ type DevKind int

+ const DevTap

+ const DevTun

+ type Interface struct

+ func Open(ifPattern string, kind DevKind) (*Interface, error)

+ func (t *Interface) Close() error

+ func (t *Interface) Name() string

+ func (t *Interface) ReadPacket(buffer []byte) (Packet, error)

+ func (t *Interface) WritePacket(pkt Packet) error

+ type Packet struct

+ Body []byte

+ Protocol uint16

+ Truncated bool

+ func (p *Packet) DIP() net.IP

+ func (p *Packet) DSCP() int

+ func (p *Packet) ICMPType() (int, int, int)

+ func (p *Packet) IPProto() (uint8, int, bool)

+ func (p *Packet) SIP() net.IP

+ func (p *Packet) String() string