gvisor

Aug 5, 2024

Changes in this version

+ func IsGSOEnabled(device tun.Device) bool

+ func ResetChecksum(ip header.Network, tp header.Transport, pseudoHeaderSum uint16)

+ func ResetIPChecksum(ip header.Network)

+ func ResetTransportChecksum(ip header.Network, tp header.Transport, pseudoHeaderSum uint16)

type Endpoint

+ func (e *Endpoint) Forward()

+ func (e *Endpoint) GSOMaxSize() uint32

+ func (e *Endpoint) SetLinkAddress(addr tcpip.LinkAddress)

+ func (e *Endpoint) SetMTU(mtu uint32)

+ func (e *Endpoint) SetOnCloseAction(func())

+ func (e *Endpoint) SupportedGSO() stack.SupportedGSO

type Opt

+ func (o *Opt) PostDown()

+ func (o *Opt) PostUp()

May 1, 2024

Changes in this version

+ func NewDevice(device wun.Device, offset int) *wgDevice

+ type ChannelTun struct

+ func NewChannelTun(ctx context.Context, mtu int) *ChannelTun

+ func (p *ChannelTun) BatchSize() int

+ func (p *ChannelTun) Close() error

+ func (p *ChannelTun) Events() <-chan wun.Event

+ func (p *ChannelTun) File() *os.File

+ func (p *ChannelTun) Inbound(b []byte) (int, error)

+ func (p *ChannelTun) MTU() (int, error)

+ func (p *ChannelTun) Name() (string, error)

+ func (p *ChannelTun) Outbound(b []byte) error

+ func (p *ChannelTun) Read(b [][]byte, size []int, offset int) (int, error)

+ func (p *ChannelTun) Write(b [][]byte, offset int) (int, error)

Mar 11, 2024

Changes in this version

+ func Open(sc netlink.TunScheme, driver listener.TunEndpointDriver, mtu int) (_ stack.LinkEndpoint, err error)

+ func OpenWriter(sc netlink.TunScheme, mtu int) (io.ReadWriteCloser, error) — darwin/amd64, linux/amd64, windows/amd64

type Endpoint

+ func (e *Endpoint) Writer() io.ReadWriteCloser

+ type Opt struct

Dec 21, 2023

Changes in this version

+ const MaxMsgsPerRecv — js/wasm, linux/amd64

+ var BufConfig = []int — js/wasm, linux/amd64

+ var WintunStaticRequestedGUID *windows.GUID — windows/amd64

+ var WintunTunnelType = "WireGuard" — windows/amd64

+ func IsHandleDNS(opt *listener.Opts[*listener.Protocol_Tun], hostname string, port uint16) bool

+ func New(o *listener.Opts[*listener.Protocol_Tun]) (netapi.Server, error)

+ type Endpoint struct

+ LinkEPCapabilities stack.LinkEndpointCapabilities

+ func NewEndpoint(w writer, mtu uint32, linkAddr tcpip.LinkAddress) *Endpoint

+ func (*Endpoint) ARPHardwareType() header.ARPHardwareType

+ func (*Endpoint) AddHeader(stack.PacketBufferPtr)

+ func (*Endpoint) MaxHeaderLength() uint16

+ func (*Endpoint) ParseHeader(stack.PacketBufferPtr) bool

+ func (e *Endpoint) Attach(dispatcher stack.NetworkDispatcher)

+ func (e *Endpoint) Capabilities() stack.LinkEndpointCapabilities

+ func (e *Endpoint) Close()

+ func (e *Endpoint) InjectInbound(protocol tcpip.NetworkProtocolNumber, pkt stack.PacketBufferPtr)

+ func (e *Endpoint) InjectOutbound(dest tcpip.Address, packet *buffer.View) tcpip.Error

+ func (e *Endpoint) IsAttached() bool

+ func (e *Endpoint) LinkAddress() tcpip.LinkAddress

+ func (e *Endpoint) MTU() uint32

+ func (e *Endpoint) SetInbound(i inbound)

+ func (e *Endpoint) Wait()

+ func (e *Endpoint) WritePackets(pkts stack.PacketBufferList) (int, tcpip.Error)