IPv6 missing option?

[coldwizard]

I am looking at the IPv6 page and have selected
Connection type =Native
DHCP-PD = Enable

But where is the option to select the WAN IPv6 address to be either Stateless (Auto configured) or request it from the ISP? ( From the dhcp6c.conf man page, when ia-na is specified, dhcp6c will initiate stateful address assignment by including an IA_NA option with the specified ID in solicit messages).

I think this page looks the same in both the fork and Asus official firmwares.

 

[RMerlin]

The DHCP6 Server option was removed a few versions back when the IPv6 architecture was changed. It was re-added for the next release.