I'm trying to figure out what commands I can use to help me map IPv6 to IPv4 addresses on a local network.
I would like to be able to do the operation both ways (IPv4 -> IPv6 and IPv6 -> IPv4) where possible.
I'm hoping there's a better solution than what I'm currently doing:
Get MAC address from IPv4 address:
Get MAC address from IPv6 address:
ndisc6 fe80::a00:27ff:feec:bb4c wlan0
See if they match