auto <%= @name %>0
iface <%= @name %>0 inet manual
  pre-up ip tuntap add dev <%= @name %>0 mode tap user <%= @name %>
  pre-up ip link set <%= @name %>0 up
  pre-up brctl addif <%= @iface %> <%= @name %>0
  pre-down brctl delif <%= @iface %> <%= @name %>0
  pre-down ip link set <%= @name %>0 down
  pre-down ip tuntap del mode tap dev <%= @name %>0
  post-up /usr/sbin/service shorewall reload