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 00:09:df:81:9a:62 brd ff:ff:ff:ff:ff:ff
3: wmaster0: <UP,LOWER_UP> mtu 0 qdisc pfifo_fast state UNKNOWN qlen 1000
    link/ieee802.11 00:13:e8:bf:44:e5 brd 00:00:00:00:00:00
4: wlan1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1319 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:13:e8:bf:44:e5 brd ff:ff:ff:ff:ff:ff
    inet 192.168.5.4/24 brd 192.168.5.255 scope global wlan1
    inet6 fe80::213:e8ff:febf:44e5/64 scope link 
       valid_lft forever preferred_lft forever
5: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN 
    link/ether 7e:ef:d6:53:2e:b3 brd ff:ff:ff:ff:ff:ff