Giter Club home page Giter Club logo

oui's Introduction

GitHub Actions Go Report Card Codecov GoDoc

Vendor lookup from MAC prefixes

A Go module that provides methods to lookup the Vendor string of an Organizationally Unique Identifier. For Ethernet MACs the OUI is encoded in the first 24 bits.

Vendor lookup is done statically using generated code. Code is generated based in the IEEE registration database.


Usage

package main

import (
	"fmt"
	"net"

	"github.com/endobit/oui"
)

func main() {
	const addr = "00:00:0f:01:02:03"

	// Lookup the vendor of an Ethernet MAC.

	fmt.Println(oui.Vendor(addr))

	// Or, lookup the vendor of a net.HardwareAddr.

	mac, err := net.ParseMAC(addr)
	if err != nil {
		fmt.Println("%q not a mac", addr)
		panic(err)
	}

	fmt.Println(oui.VendorFromMAC(mac))
}

Building

This package uses mage.

Type mage for a list of targets. mage build will regenerate the static OUI data.

oui's People

Contributors

masonkatz avatar stamp avatar

Stargazers

 avatar  avatar

Watchers

 avatar

Forkers

stamp

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.