tap

Dec 5, 2021

Changes in this version

+ func GetIP(version int, netcidr string, uid uint32) (net.IP, net.IPMask, error)

Dec 3, 2021

Changes in this version

+ const EventDown

+ const EventMTUUpdate

+ const EventUp

+ const VPP_SUPPORT

+ func IsNotUnicast(mac_in MacAddress) bool

+ func Mac2charForm(m []byte) byte

+ type Device interface

+ Close func() error

+ Events func() chan Event

+ Flush func() error

+ MTU func() (int, error)

+ Name func() (string, error)

+ Read func([]byte, int) (int, error)

+ Write func([]byte, int) (int, error)

+ func CreateDummyTAP() (tapdev Device, err error)

+ func CreateFdTAP(iconfig mtypes.InterfaceConf, NodeID mtypes.Vertex) (tapdev Device, err error)

+ func CreateSockTAP(iconfig mtypes.InterfaceConf, protocol string, NodeID mtypes.Vertex, ...) (tapdev Device, err error)

+ func CreateStdIOTAP(iconfig mtypes.InterfaceConf, NodeID mtypes.Vertex) (tapdev Device, err error)

+ func CreateTAP(iconfig mtypes.InterfaceConf, NodeID mtypes.Vertex) (Device, error)

+ func CreateTAPFromFile(file *os.File, iconfig mtypes.InterfaceConf, NodeID mtypes.Vertex) (Device, error)

+ func CreateUDPSockTAP(iconfig mtypes.InterfaceConf, NodeID mtypes.Vertex) (tapdev Device, err error)

+ func CreateUnmonitoredTUNFromFD(fd int) (Device, string, error)

+ func CreateVppTAP(iconfig mtypes.InterfaceConf, NodeID mtypes.Vertex, loglevel string) (tapdev Device, err error)

+ type DummyTap struct

+ func (tap *DummyTap) Close() error

+ func (tap *DummyTap) Events() chan Event

+ func (tap *DummyTap) Flush() error

+ func (tap *DummyTap) MTU() (int, error)

+ func (tap *DummyTap) Name() (string, error)

+ func (tap *DummyTap) Read([]byte, int) (int, error)

+ func (tap *DummyTap) Write(packet []byte, size int) (int, error)

+ type Event int

+ type FdTap struct — darwin/amd64, js/wasm, linux/amd64

+ func (tap *FdTap) Close() error

+ func (tap *FdTap) Events() chan Event

+ func (tap *FdTap) Flush() error

+ func (tap *FdTap) MTU() (int, error)

+ func (tap *FdTap) Name() (string, error)

+ func (tap *FdTap) Read(buf []byte, offset int) (int, error)

+ func (tap *FdTap) Write(buf []byte, offset int) (size int, err error)

+ type L2MODE uint8

+ const BoardcastAndNodeID

+ const KeyboardDebug

+ const NoChange

+ func GetL2Mode(mode string) L2MODE

+ type MacAddress [6]byte

+ func Charform2mac(b byte) MacAddress

+ func GetDstMacAddr(packet []byte) (dstMacAddr MacAddress)

+ func GetMacAddr(prefix string, uid uint32) (mac MacAddress, err error)

+ func GetSrcMacAddr(packet []byte) (srcMacAddr MacAddress)

+ func (mac *MacAddress) String() string

+ type NativeTap struct — linux/amd64

+ func (tap *NativeTap) Close() error

+ func (tap *NativeTap) Events() chan Event

+ func (tap *NativeTap) File() *os.File

+ func (tap *NativeTap) Flush() error

+ func (tap *NativeTap) MTU() (int, error)

+ func (tap *NativeTap) Name() (string, error)

+ func (tap *NativeTap) Read(buf []byte, offset int) (n int, err error)

+ func (tap *NativeTap) Write(buf []byte, offset int) (int, error)

+ type SockServerTap struct

+ func (tap *SockServerTap) Close() error

+ func (tap *SockServerTap) Events() chan Event

+ func (tap *SockServerTap) Flush() error

+ func (tap *SockServerTap) MTU() (int, error)

+ func (tap *SockServerTap) Name() (string, error)

+ func (tap *SockServerTap) Read(buf []byte, offset int) (size int, err error)

+ func (tap *SockServerTap) RoutineAcceptConnection()

+ func (tap *SockServerTap) Write(buf []byte, offset int) (size int, err error)

+ type StdIOTap struct

+ L2mode L2MODE

+ func (tap *StdIOTap) Close() error

+ func (tap *StdIOTap) Events() chan Event

+ func (tap *StdIOTap) Flush() error

+ func (tap *StdIOTap) MTU() (int, error)

+ func (tap *StdIOTap) Name() (string, error)

+ func (tap *StdIOTap) Read(buf []byte, offset int) (int, error)

+ func (tap *StdIOTap) Write(buf []byte, offset int) (size int, err error)

+ type UdpSockTap struct

+ L2mode L2MODE

+ func (tap *UdpSockTap) Close() error

+ func (tap *UdpSockTap) Events() chan Event

+ func (tap *UdpSockTap) Flush() error

+ func (tap *UdpSockTap) MTU() (int, error)

+ func (tap *UdpSockTap) Name() (string, error)

+ func (tap *UdpSockTap) Read(buf []byte, offset int) (int, error)

+ func (tap *UdpSockTap) Write(buf []byte, offset int) (size int, err error)

+ type VppTap struct

+ func (tap *VppTap) Close() error

+ func (tap *VppTap) Events() chan Event

+ func (tap *VppTap) Flush() error

+ func (tap *VppTap) MTU() (int, error)

+ func (tap *VppTap) Name() (string, error)

+ func (tap *VppTap) Read([]byte, int) (int, error)

+ func (tap *VppTap) Write(packet []byte, size int) (int, error)