root@ef8bda:~# ip a
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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master br-lan state UP group default qlen 1000
    link/ether dc:9f:db:ef:8b:da brd ff:ff:ff:ff:ff:ff
3: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel master br-lan state DOWN group default qlen 1000
    link/ether de:9f:db:ef:8b:da brd ff:ff:ff:ff:ff:ff
4: ip6tnl0: <NOARP> mtu 1452 qdisc noop state DOWN group default 
    link/tunnel6 :: brd ::
6: br-lan: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    link/ether dc:9f:db:ef:8b:da brd ff:ff:ff:ff:ff:ff
    inet 192.0.2.218/24 brd 192.0.2.255 scope global br-lan
       valid_lft forever preferred_lft forever
    inet6 2001:db8::8bda/64 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::de9f:dbff:feef:8bda/64 scope link 
       valid_lft forever preferred_lft forever
7: anygw@br-lan: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    link/ether aa:aa:aa:8a:15:ad brd ff:ff:ff:ff:ff:ff
    inet 192.0.2.1/24 brd 192.0.2.255 scope global anygw
       valid_lft forever preferred_lft forever
    inet6 2001:db8::1/64 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::a8aa:aaff:fe8a:15ad/64 scope link 
       valid_lft forever preferred_lft forever
8: eth0.11@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1496 qdisc noqueue master bat0 state UP group default 
    link/ether dc:9f:db:ef:8b:da brd ff:ff:ff:ff:ff:ff
    inet6 fe80::de9f:dbff:feef:8bda/64 scope link 
       valid_lft forever preferred_lft forever
9: eth0.12@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1398 qdisc noqueue state UP group default 
    link/ether dc:9f:db:ef:8b:da brd ff:ff:ff:ff:ff:ff
    inet6 fd66:66:66:9:de9f:dbff:feef:8bda/64 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::de9f:dbff:feef:8bda/64 scope link 
       valid_lft forever preferred_lft forever
10: eth1.11@eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1496 qdisc noqueue master bat0 state LOWERLAYERDOWN group default 
    link/ether de:9f:db:ef:8b:da brd ff:ff:ff:ff:ff:ff
11: eth1.12@eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1398 qdisc noqueue state LOWERLAYERDOWN group default 
    link/ether de:9f:db:ef:8b:da brd ff:ff:ff:ff:ff:ff
    inet6 fd66:66:66:b:de9f:dbff:feef:8bda/64 scope global tentative 
       valid_lft forever preferred_lft forever
12: bat0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-lan state UNKNOWN group default 
    link/ether 1e:d2:cb:8b:cb:24 brd ff:ff:ff:ff:ff:ff
13: wlan0_ap: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master br-lan state UP group default qlen 1000
    link/ether dc:9f:db:ee:8b:da brd ff:ff:ff:ff:ff:ff
14: wlan0_ap.12@wlan0_ap: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    link/ether dc:9f:db:ee:8b:da brd ff:ff:ff:ff:ff:ff
    inet6 fd66:66:66:e:de9f:dbff:feee:8bda/64 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::de9f:dbff:feee:8bda/64 scope link 
       valid_lft forever preferred_lft forever
15: wlan0_adhoc: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1536 qdisc mq state UP group default qlen 1000
    link/ether de:9f:db:ee:8b:da brd ff:ff:ff:ff:ff:ff
    inet6 fe80::dc9f:dbff:feee:8bda/64 scope link 
       valid_lft forever preferred_lft forever
16: wlan0_adhoc.12@wlan0_adhoc: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    link/ether de:9f:db:ee:8b:da brd ff:ff:ff:ff:ff:ff
    inet6 fd66:66:66:10:de9f:dbff:feee:8bda/64 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::dc9f:dbff:feee:8bda/64 scope link 
       valid_lft forever preferred_lft forever
17: bmxmain: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1452 qdisc noqueue state UNKNOWN group default 
    link/tunnel6 fd66:66:66:9:de9f:dbff:feef:8bda peer fd66:66:66:ff00:de9f:dbff:feef:8bda
    inet 192.0.2.218/32 scope global bmxmain
       valid_lft forever preferred_lft forever
    inet6 2001:db8::8bda/128 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::de9f:dbff:feef:8bda/64 scope link 
       valid_lft forever preferred_lft forever