1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 brd 127.255.255.255 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 98:28:a6:21:82:55 brd ff:ff:ff:ff:ff:ff
3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether b2:d8:fa:1d:70:f0 brd ff:ff:ff:ff:ff:ff permaddr 30:d1:6b:d8:5d:41
    inet 192.168.43.171/24 brd 192.168.43.255 scope global dynamic noprefixroute wlp2s0
       valid_lft 2044sec preferred_lft 2044sec
    inet6 fe80::b0d8:faff:fe1d:70f0/64 scope link 
       valid_lft forever preferred_lft forever