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Same problem here.
Updated to the newest version (23.7.8) some hours ago and noticed DHCPv6 and radvd not starting up.
opnsense-log would always say /services_dhcpv6.php: dhcpd_dhcp6_configure() found no suitable IPv6 address on <interface>.
Additionally, the radvd configuration was empty even though radvd was enabled on multiple interfaces.
While debugging, I also noticed that interfaces_primary_address6 would always return empty strings.
Applying (or reverting) the patch worked without problems and both radvd and DHCPv6 would start up again.
I am also using ULAs for my interfaces and then use NAT (though mostly because the WAN-side only gets a /64 prefix).
Thank you for providing this workaround.
Updated to the newest version (23.7.8) some hours ago and noticed DHCPv6 and radvd not starting up.
opnsense-log would always say /services_dhcpv6.php: dhcpd_dhcp6_configure() found no suitable IPv6 address on <interface>.
Additionally, the radvd configuration was empty even though radvd was enabled on multiple interfaces.
While debugging, I also noticed that interfaces_primary_address6 would always return empty strings.
Applying (or reverting) the patch worked without problems and both radvd and DHCPv6 would start up again.
I am also using ULAs for my interfaces and then use NAT (though mostly because the WAN-side only gets a /64 prefix).
Thank you for providing this workaround.
