1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    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 group default qlen 1000
    link/ether f0:1f:af:40:ab:25 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether f8:2f:a8:c4:d9:c3 brd ff:ff:ff:ff:ff:ff
    inet 192.168.43.10/24 brd 192.168.43.255 scope global wlan0
       valid_lft forever preferred_lft forever
    inet6 fe80::fa2f:a8ff:fec4:d9c3/64 scope link 
       valid_lft forever preferred_lft forever