Trying to configure the TO as lan dhcp client to an upstream router (another TO) but fail to comprehend how to have both, ipv4 and ipv6, on the lan client.
Starting there is no iface option to have dhcp ipv4 and ipv6 on the same lan iface. The protocol that can be chosen is either
DHCP client, which covers ipv4 only, or
DHCPv6 client which then only covers ipv6.
Is there something I am missing that would enable dhcp ivp4 and ipv6 on the same lan face as opposed to the cumbersome 2 iface way?
If not then there would be indeed 2 lan ifaces, one for each protocol type. Say ipv4 would enslave eth0 and eth2 in a bridge what is left for ipv6 to connect with?
Surely it cannot be rocket science for a simple TO as lan client setup?