target/linux/ar71xx/base-files/etc/defconfig/generic/network

   1 config interface loopback
   2         option ifname   lo
   3         option proto    static
   4         option ipaddr   127.0.0.1
   5         option netmask  255.0.0.0
   6
   7 config interface lan
   8         option ifname   eth0
   9         option type     bridge
  10         option proto    static
  11         option ipaddr   192.168.1.1
  12         option netmask  255.255.255.0
  13
  14 config interface wan
  15         option ifname   eth1
  16         option proto    dhcp