1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 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: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc mq state DOWN qlen 1000
    link/ether c4:85:08:28:6d:74 brd ff:ff:ff:ff:ff:ff
4: usb0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000
    link/ether 92:44:81:a5:10:ac brd ff:ff:ff:ff:ff:ff
    inet 192.168.42.195/24 brd 192.168.42.255 scope global usb0
    inet6 fe80::9044:81ff:fea5:10ac/64 scope link 
       valid_lft forever preferred_lft forever