Fake mac address

Change network interface mac address on your Mac or Linux.

$ fake-mac-address

Pre-flight checks
› checking interface en5
  [  OK  ] interface en5 exists
› checking current mac address of interface en5
  [  OK  ] mac address isn't faked yet (00:00:5e:00:53:af)

Faking mac address
› invoke sudo
Password:
  [  OK  ] sudo authentication successfull
› fake mac address 00:15:e9:2b:99:3c
  [  OK  ] changing mac address
› restarting interface en5
  [  OK  ] stopping interface en5
  [  OK  ] starting interface en5
› verifying current mac address
  [  OK  ] mac address has been successfully faked

Installation

Important: bash v3.2 and higher is required

1. Download archive from the release page and unpack it.
2. Create fma.cfg file (follow instructions in section Configuration file) or pass the configuration as arguments.
3. Run the script.

Dependencies

If on Linux, make sure you have all those things installed:

• macchanger: to change mac address

Cloning repo

Important: If you forget to do peru sync after every update that contained changed peru.yaml, it can have undesirable consequences and can cause serious problems. Use at your own risk.

Downloading files from release page is preferred.

git clone https://github.com/Hologos/fake-mac-address
peru sync

Description

Usage

fake-mac-address [-c <config-filepath>] [-i <affected-interface>] [-m <fake_mac_address>] [-h]

    -c <filepath>
        Filepath to config file.

    -i <affected-interface>
        Interface to affect.

    -m <fake_mac_address>
        MAC address to spoof.

    -h
        Prints this help.

Environment variables
    FMA_CONFIG_FILEPATH - filepath to config file

You either have to specify the filepath to configuration file via an argument -c or you can set an environment variable FMA_CONFIG_FILEPATH.

Configuration file

You need to provide a mac address you want to fake and network interface to affect.

fake_mac_address="00:15:e9:2b:99:3c"
affected_interface="en5"

Keywords

• clone mac address
• cloning mac address
• change mac address
• changing mac address