[Unit]
Description=Change network interfaces mac to a random address.
Wants=network-pre.target
Before=network-pre.target
BindsTo=sys-subsystem-net-devices-%i.device
After=sys-subsystem-net-devices-%i.device

[Service]
Type=oneshot
ExecStart=/usr/bin/trackless
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target