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While I understand that this would not be a situation that's typical for a residential LAN, how does systemd-networkd handle assigning prefixes assigned from multiple DHCPv6-PD assignments?

To make it more concrete, imagine for a moment that one's border router has multiple WAN interfaces, each with its own prefix delegated to it.

I notice that there's an UplinkInterface parameter [0], but if the documentation is not silent on whether or not there's any support at all for delegating multiple prefixes to the same LAN interface, then I missed it.

[0] <https://man.archlinux.org/man/systemd.network.5#%5BDHCPPREFI...>




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