iface test_eth0
	address 203.0.113.2/24
	gateway 203.0.113.1
	up /usr/local/bin/etho-up.sh
	down /usr/local/bin/etho-down.sh
	up ip route add 10.23.1.0/24 via 203.0.113.4 dev eth0
	down ip route del 10.23.1.0/24 via 203.0.113.4 dev eth0

auto test_wg0
iface test_wg0
	use wireguard
	address 1.4.3.4/24
	requires eth0

iface test_v6
	address 2001:470:1f10::1

iface test_v4
	address 203.0.115.2

iface test_eth0.8
	address 2001:db8:1000:2::2/64

iface test_servers
	vlan-raw-device eth0
	vlan-id 8
	address 2001:db8:1002:2::2/64

iface test_lo inet loopback

auto test_eth1
iface test_eth1
    address 1.2.3.4/24
    address abcd:ef12:3456:3::4/64
    mtu 8000

auto test_backend
iface test_backend
    address 1.2.10.4/24
    gateway 1.2.10.1
    address abcd:ef12:3456:10::4/64
    gateway abcd:ef12:3456:10::1
    mtu 8000
    vlan-raw-device eth0
    vlan_id 5

auto test_eth2
iface test_eth2
	address 2001:db8:1003:2::2
	netmask 112
	gateway 2001:db8:1003:2::1

auto test_eth3
iface test_eth3
	address 203.0.114.2
	netmask 255.255.255.248
	gateway 203.0.114.1
