gratuitous_arp

package module

v0.0.0-...-50c82e3 Latest Latest Go to latest Published: Feb 12, 2024 License: MIT Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Repository

github.com/DavidVentura/gratuitous-arp

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Open Source Insights

README ¶

Allows sending gratuitous ARP replies on interfaces.

Requires kernel to be built with AF_PACKET.

Documentation ¶

Overview ¶

Allows sending of gratuitous ARP replies on an interface. This potentially populate the ARP table of the peer, speeding up connectivity between the two peers if they have not yet communicated.

Index ¶

func ArpNetInterfaces() ([]net.Interface, error)
func SendGarpOnIface(ifa net.Interface) error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ArpNetInterfaces ¶

func ArpNetInterfaces() ([]net.Interface, error)

Returns interfaces which are acceptable to send ARP replies on:

They must not be Loopback
They must be up
They must have at least 1 IPv4 address

func SendGarpOnIface ¶

func SendGarpOnIface(ifa net.Interface) error

Sends a gratuitous ARP on a net.Interface, provided the interface meets the same criteria as in ArpNetInterfaces.

Types ¶

This section is empty.

Source Files ¶

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