netstate

Nov 30, 2018

Changes in this version

+ var ErrFailedToFindInterface = errors.New("failed to find a network interface")

+ var ErrFailedToParseIPAddr = errors.New("failed to parse IP address")

+ var ErrNotAnIPProtocol = errors.New("requested protocol is not from the IP family")

+ var ErrUnspecifiedIPAddr = errors.New("unspecified (i.e. zero) IP address")

+ var ErrUnsupportedProtocol = errors.New("unsupported protocol")

+ func AsIP(a net.Addr) net.IP

+ func AsIPAddr(a net.Addr) *net.IPAddr

+ func InvalidateCache()

+ func IsAccessibleIP(a Address) bool

+ func IsDefaultRoute(r *route.IPRoute) bool

+ func IsGloballyRoutableIP(ip net.IP) bool

+ func IsIPProtocol(n string) bool

+ func IsLoopbackIP(a Address) bool

+ func IsOnDefaultRoute(a Address) bool

+ func IsPublicUnicastIP(a Address) bool

+ func IsPublicUnicastIPv4(a Address) bool

+ func IsPublicUnicastIPv6(a Address) bool

+ func IsUnicastIP(a Address) bool

+ func IsUnicastIPv4(a Address) bool

+ func IsUnicastIPv6(a Address) bool

+ func IsUnspecifiedIP(a Address) bool

+ func NewNetAddr(network, protocol string) net.Addr

+ func PossibleAddresses(protocol, addr string, chooser AddressChooser) ([]net.Addr, bool, error)

+ func SameMachine(addr net.Addr) (bool, error)

+ type AddrList []Address

+ func ConvertToAddresses(addrs []net.Addr) AddrList

+ func FindAdded(a, b AddrList) AddrList

+ func FindRemoved(a, b AddrList) AddrList

+ func GetAccessibleIPs() (AddrList, error)

+ func GetAllAddresses() (AddrList, <-chan struct{}, error)

+ func (al AddrList) AsNetAddrs() []net.Addr

+ func (al AddrList) Filter(predicate AddressPredicate) AddrList

+ func (al AddrList) Map(mapper Mapper) AddrList

+ func (al AddrList) String() string

+ type Address interface

+ DebugString func() string

+ Interface func() NetworkInterface

+ func AddressFromAddr(addr net.Addr) (Address, error)

+ func AddressFromIP(ip net.IP) (Address, error)

+ func WithIPHost(a Address) Address

+ func WithIPHostAndPort(a Address, port string) Address

+ type AddressChooser interface

+ ChooseAddresses func(protocol string, candidates []net.Addr) ([]net.Addr, error)

+ type AddressChooserFunc func(protocol string, candidates []net.Addr) ([]net.Addr, error)

+ func (f AddressChooserFunc) ChooseAddresses(protocol string, candidates []net.Addr) ([]net.Addr, error)

+ type AddressPredicate func(a Address) bool

+ type IPNetworkInterface interface

+ IPRoutes func() IPRouteList

+ type IPRouteList []route.IPRoute

+ func (rl IPRouteList) Filter(predicate RoutePredicate) IPRouteList

+ func (rl IPRouteList) String() string

+ type InterfaceList []NetworkInterface

+ func GetAllInterfaces() (InterfaceList, error)

+ func (ifcl InterfaceList) String() string

+ type Mapper func(a Address) Address

+ type NetworkInterface interface

+ Addrs func() []net.Addr

+ Flags func() net.Flags

+ HardwareAddr func() net.HardwareAddr

+ Index func() int

+ MTU func() int

+ Name func() string

+ Networks func() []net.Addr

+ String func() string

+ type RoutePredicate func(r *route.IPRoute) bool

+ type RouteTable map[int]IPRouteList