# /etc/network/interfaces

auto lo
iface lo inet loopback

auto bond0
iface bond0 inet static
	address 192.168.1.155
	netmask 255.255.255.0
	gateway 192.168.1.1
	# Bonding
	bond-slaves none
	bond-primary eth0
	bond-mode active-backup
	bond-miimon 100
	bond-downdelay 200
	bond-updelay 200

allow-hotplug wlan0
iface wlan0 inet manual
	# Bonding
	bond-master bond0
	bond-primary eth0
	bond-mode active-backup
	wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

allow-hotplug eth0
iface eth0 inet manual
	# Bonding
	bond-master bond0
	bond-primary eth0
	bond-mode active-backup

allow-hotplug usb0
iface usb0 inet static
	address 192.168.42.42
	netmask 255.255.255.0
	broadcast 192.168.42.255