Macouflage is a MAC address anonymization tool similar in functionality to GNU Mac Changer. The main difference is that Macouflage supports additional modes of operation such as generating spoofed MAC addresses from a list of popular network devices.

Data sources

Macouflage ships with a JSON database derived from IEEE's OUI (Organizationally Unique Identifier)/MA-L (MAC Address Block Large) registry.

The popular mode currently uses the data gathered by Etienne Perot's macchiato project.

The data is merged from these data sources by the supplementary ouiner project.

Usage -h                                                                                                                                                                                              -- INSERT --
usage: [-h] [-V] [-l LIST] [-r] [-e] [-b BIA] [-a] [-s] [-A]
                     [-p] [-P] [-f] [-m MAC] [-c] [-g]

positional arguments:

optional arguments:
  -h, --help            show this help message and exit
  -V, --version         print version and exit
  -l LIST, --list LIST  print known vendors
  -r, --random          set fully random MAC
  -e, --ending          don't change vendor bytes
  -b BIA, --bia BIA     pretend to be a burned-in address
  -a, --another         set random vendor MAC of the same kind
  -s, --show            print the MAC address and exit
  -A, --any             set random vendor MAC of any kind
  -p, --permanent       reset to original, permanent vendor MAC
  -P, --popular         set MAC to one used by a popular vendor
  -f, --force           Force MAC change (bring interface down to change MAC)
  -m MAC, --mac MAC     set the MAC XX:XX:XX:XX:XX:XX
  -c, --check           check if device is spoofed and exit
  -g, --gui             start macouflage gui


$ sudo -P wlan0                                                                                                                                                                                   -- INSERT --
Current MAC:   (Some MAC) (Some vendor))
Permanent MAC: (Some MAC) (Some vendor)
New MAC: 40:2c:f4:e8:45:90

Is my interface spoofed?

$ -c wlan0                                                                                                                                                                                        -- INSERT --
wlan0 is spoofed

Start GUI

$ -g