go/src/net/interface.go

var errInvalidInterface …

var errInvalidInterfaceIndex …

var errInvalidInterfaceName …

var errNoSuchInterface …

var errNoSuchMulticastInterface …

type Interface …

type Flags …

const FlagUp …

const FlagBroadcast …

const FlagLoopback …

const FlagPointToPoint …

const FlagMulticast …

const FlagRunning …

var flagNames …

func (f Flags) String() string { … }

// Addrs returns a list of unicast interface addresses for a specific
// interface.
func (ifi *Interface) Addrs() ([]Addr, error) { … }

// MulticastAddrs returns a list of multicast, joined group addresses
// for a specific interface.
func (ifi *Interface) MulticastAddrs() ([]Addr, error) { … }

// Interfaces returns a list of the system's network interfaces.
func Interfaces() ([]Interface, error) { … }

// InterfaceAddrs returns a list of the system's unicast interface
// addresses.
//
// The returned list does not identify the associated interface; use
// Interfaces and [Interface.Addrs] for more detail.
func InterfaceAddrs() ([]Addr, error) { … }

// InterfaceByIndex returns the interface specified by index.
//
// On Solaris, it returns one of the logical network interfaces
// sharing the logical data link; for more precision use
// [InterfaceByName].
func InterfaceByIndex(index int) (*Interface, error) { … }

func interfaceByIndex(ift []Interface, index int) (*Interface, error) { … }

// InterfaceByName returns the interface specified by name.
func InterfaceByName(name string) (*Interface, error) { … }

type ipv6ZoneCache …

var zoneCache …

// update refreshes the network interface information if the cache was last
// updated more than 1 minute ago, or if force is set. It reports whether the
// cache was updated.
func (zc *ipv6ZoneCache) update(ift []Interface, force bool) (updated bool) { … }

func (zc *ipv6ZoneCache) name(index int) string { … }

func (zc *ipv6ZoneCache) index(name string) int { … }