On Tue, 2 Aug 2022, Lee wrote:
On 8/1/22, Andy Smith wrote:
Hello,
On Mon, Aug 01, 2022 at 01:57:42PM -0400, Lee wrote:
The dhcpv6 server on the netgate allows for static mappings like
<duid> ::1:10
where it fills in the network/64 portion from the delegation and uses
the ::a:b:c:d for the host address. I was hoping for something like
that w/ Debian
Oh, I thought you wanted to stop using DHCPv6 (protocol) entirely.
I do want to stop using DHCPv6. I was hoping there was a way to tell
a Debian machine to use <something> as the (64 bit) host address and
learn the network address from the router advertisement prefix info.
This is a DNS & NTP server, so it needs a static address. I'd also
like different firewall rules for different machines.. which also
requires static addresses for at least some machines.
Yes there is - see my earlier reply.
ip token set ::<hostportion>/64 dev eth0
(I think you might be able to do this after the interface has an IP and
it will then acquire an additional IP but I might be misremembering. I
use a pre-up command in e/n/i)
But SLAAC should normally give you a static address anyway, just tied to
your mac address (which maybe you don't want)
