Add random MAC generation after each reboot

[Doppel-D]

Generate a new random WAN MAC address at every boot

As I wrote here Vodafone changed my IPv4 DHCP lease time to 24h but I don't like that ;- ) Thanks to @LEDEuser I started with this, but it didn't work out because macchanger failed, stating eth0 is up. Couldn't deactivate before execution because then macchanger complains about a missing device. I changed the script: #!/bin/sh /etc/rc.common START=99 start() { # Generate a random MAC address new_mac=$(macchanger -e eth0.2 | awk '/New MAC/ {print $3}') ifconfig eth0.2 down ifconfig e…