Hi all,

We are trying to set up stateful DHCPv6 (i.e. the one with dhcpv6_stateless = false) on current OVN master.

Connected VMs don't get DHCPv6 options unless we tell OVN the IPv6 address behind the logical port, and unless this address is in the subnet defined in DHCP_Options cidr column. However, if we add the VM's IPv6 address to Logical_Switch_Port addresses column, we start getting ND replies from OVN on its own port, and the address VM gets in DHCPv6 message fails DAD.

Does it sound like a bug, or do we miss anything?

--
Best regards,
Valentine Sinitsyn
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