package arp

import "gvisor.dev/gvisor/pkg/tcpip/network/arp"

Package arp implements the ARP network protocol. It is used to resolve IPv4 addresses into link-local MAC addresses, and advertises IPv4 addresses of its stack with the local network.

Index ¶

• Constants
• func NewProtocol(s *stack.Stack) stack.NetworkProtocol
• func NewProtocolWithOptions(opts Options) stack.NetworkProtocolFactory
• type Options
• type Stats
• func (*Stats) IsNetworkEndpointStats()

Constants ¶

const (
	// ProtocolNumber is the ARP protocol number.
	ProtocolNumber = header.ARPProtocolNumber
)

Functions ¶

func NewProtocol ¶

func NewProtocol(s *stack.Stack) stack.NetworkProtocol

NewProtocol returns an ARP network protocol.

func NewProtocolWithOptions ¶

func NewProtocolWithOptions(opts Options) stack.NetworkProtocolFactory

NewProtocolWithOptions returns an ARP network protocol factory that will return an ARP network protocol with the provided options.

Types ¶

type Options ¶

type Options struct {
	// DADConfigs is the default DAD configurations used by ARP endpoints.
	DADConfigs stack.DADConfigurations
}

Options holds options to configure a protocol.

+stateify savable

type Stats ¶

type Stats struct {
	// ARP holds ARP statistics.
	ARP tcpip.ARPStats
}

Stats holds statistics related to ARP.

+stateify savable

func (*Stats) IsNetworkEndpointStats ¶

func (*Stats) IsNetworkEndpointStats()

IsNetworkEndpointStats implements stack.NetworkEndpointStats.

Source Files ¶

arp.go stats.go