ouidb

README

go-ouitools

Golang tools to work with Mac addresses and oui. Includes oui database to resolve to vendor.

Sample

package main

import (
	"fmt"
	"os"

	"github.com/davidbb/ouidb"
)

var (
    db *ouidb.OuiDB
)

func main() {
	db = ouidb.New("oui.txt")
	if db == nil {
		fmt.Println("database not initialized")
		os.Exit(1)
	}
  
	mac := "00:16:e0:3d:f4:4c"
	v, err := db.Lookup(mac)
	if err != nil {
		fmt.Println(err.Error())
		os.Exit(1)
	}
	
	fmt.Printf("%s => %s\n", mac, v)
}

Testing

go test

References

• wireshark oui database

Contributors

• Remco Verhoef (Dutchcoders) @remco_verhoef
• Claudio Matsuoka
• David Barrera

Documentation

Overview

Package go-oui provides functions to work with MAC and OUI's

Index

• Variables
• type OuiDB
  • func New(file string) *OuiDB
  • func (m *OuiDB) Lookup(s string) (string, error)

Variables

var ErrInvalidMACAddress = errors.New("invalid MAC address")

Types

type OuiDB

type OuiDB struct {
	// contains filtered or unexported fields
}

func New

func New(file string) *OuiDB

New returns a new OUI database loaded from the specified file.

func (*OuiDB) Lookup

func (m *OuiDB) Lookup(s string) (string, error)

Lookup obtains the vendor organization name from the MAC address s.