On 2022-09-26 15:18, Per Jessen wrote:
dresden:~ # egrep -v '^#|^$' /etc/dhcpd6.conf
authoritative; default-lease-time 86400; preferred-lifetime 43200; option dhcp-renewal-time 3600; option dhcp-rebinding-time 7200; allow leasequery; ddns-updates on; ddns-update-style interim; ddns-domainname "local.net."; use-host-decl-names on; update-static-leases on; update-conflict-detection false; log-facility local2; option dhcp6.name-servers 2a03:7520:4c68:1::1000; option dhcp6.info-refresh-time 21600; option dhcp6.macaddr code 193 = string; option dhcp6.leased-address code 194 = string; option dhcp6.macaddr = binary-to-ascii(16, 8, ":", suffix(option dhcp6.client-id, 6)); option dhcp6.leased-address = binary-to-ascii(16,16, ":", substring(suffix(option dhcp6.ia-na, 24),0,16));
Again, that's the server, which is not where the problem is. I can capture the DHCPv6 packets and see the DNS info. It just doesn't get used, as far as I can tell. Also, my DHCPv6 server is on pfsense, which runs on FreeBSD. The problem is on 15.4 and only when using network manager.