n0madic / macvendor

Go library with embedded DB for getting MAC address vendor information

macvendor

Go library with embedded DB for getting MAC address vendor information.

Source database from maclookup.app.

Installation

go get -u github.com/n0madic/macvendor

Usage

To get detailed information about a MAC address, use Lookup function:

import "github.com/n0madic/macvendor"

vendor, err := macvendor.Lookup("00:00:5e:00:53:01")
if err != nil {
    panic(err)
}
fmt.Println(vendor.CompanyName)

When the vendor base is no longer required, you can free memory in the heap using

macvendor.FreeEmbeddedDB()

Frees more than 10 megabytes.