Hi Otto,

I checked it, and yes it's slaacd

...
rdns_proposal_state_transition[vio0] PROPOSAL_NOT_CONFIGURED -> PROPOSAL_CONFIGURED, timo: 3588
gen_rdns_proposal: iface 1: fe80::f...
...

Don't know how to disable this (e.g. vultr), so for now i disable resolvd.

On 1/3/24 13:20, Otto Moerbeek wrote:
On Wed, Jan 03, 2024 at 12:15:04PM +0100, Peter Wens wrote:

Hi,

I noticed that ignoring nameservers from leases only works
on IPv4 addresses.

in /etc/dhcpleased.conf

interface vio0 {
        ignore dns
}

resolvd still adds a IPv6 nameserver

nameserver 2001:19f0:300:1704::6 # resolvd: vio0

Is this intentional?


Best regards,

Peter


This very likely happens via slaacd, as v6 route proposals can
contais DNS resolver info. AFAIK, there is no way to tell slaacd to
not send DNS entries to resolvd, so you should try to tell the device
sending the v6 route advertisements to stop include DNS info.

        -Otto


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