1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000
    link/ether f0:de:f1:1c:44:e2 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    link/ether 00:26:c7:73:4e:90 brd ff:ff:ff:ff:ff:ff
    inet 10.1.0.198/16 brd 10.1.255.255 scope global wlan0
    inet6 2001:470:1f05:221:6478:ad78:83b8:2e1/64 scope global temporary dynamic 
       valid_lft 86378sec preferred_lft 14378sec
    inet6 2001:470:1f05:221:226:c7ff:fe73:4e90/64 scope global dynamic 
       valid_lft 86378sec preferred_lft 14378sec
    inet6 fe80::226:c7ff:fe73:4e90/64 scope link 
       valid_lft forever preferred_lft forever
19: teredo: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1280 qdisc pfifo_fast state UNKNOWN qlen 500
    link/none 
    inet6 2001:0:53aa:64c:20ad:2196:ba4a:5932/32 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::ffff:ffff:ffff/64 scope link 
       valid_lft forever preferred_lft forever