auto lo
iface lo inet loopback


# LXC bridge
auto br-lxc
iface br-lxc inet static
    address 192.168.254.1
    netmask 255.255.255.0

    post-up echo 1 > /proc/sys/net/ipv4/ip_forward
    post-up iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
    pre-down echo 0 > /proc/sys/net/ipv4/ip_forward
    pre-down iptables -t nat -D POSTROUTING -o eth0 -j MASQUERADE

    bridge_ports none
    bridge_stp off