package nettest

import "golang.org/x/net/internal/nettest"

Package nettest provides utilities for IP testing.

Index ¶

Package Files ¶

error_posix.go interface.go rlimit.go rlimit_unix.go stack.go stack_unix.go

func IsMulticastCapable ¶

func IsMulticastCapable(network string, ifi *net.Interface) (net.IP, bool)

IsMulticastCapable reports whether ifi is an IP multicast-capable network interface. Network must be "ip", "ip4" or "ip6".

func MaxOpenFiles ¶

func MaxOpenFiles() int

MaxOpenFiles returns the maximum number of open files for the caller's process.

func ProtocolNotSupported ¶

func ProtocolNotSupported(err error) bool

ProtocolNotSupported reports whether err is a protocol not supported error.

func RoutedInterface ¶

func RoutedInterface(network string, flags net.Flags) *net.Interface

RoutedInterface returns a network interface that can route IP traffic and satisfies flags. It returns nil when an appropriate network interface is not found. Network must be "ip", "ip4" or "ip6".

func SupportsIPv4 ¶

func SupportsIPv4() bool

SupportsIPv4 reports whether the platform supports IPv4 networking functionality.

func SupportsIPv6 ¶

func SupportsIPv6() bool

SupportsIPv6 reports whether the platform supports IPv6 networking functionality.

func SupportsRawIPSocket ¶

func SupportsRawIPSocket() (string, bool)

SupportsRawIPSocket reports whether the platform supports raw IP sockets.