# This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). source /etc/network/interfaces.d/* # The loopback network interface auto lo iface lo inet loopback # The primary network interface auto br0 iface br0 inet static address {{ ansible_default_ipv4.address }} netmask 255.255.0.0 gateway {{ hostvars[ext_gateway]['ansible_host'] }} bridge_ports eth0 bridge_fd 1