The logic to prevent SLAAC entries from being entered as hosts into the lease DB[1] is preventing the hosts from getting name resolution from dnsmasq.
1. https://github.com/openstack/neutron/blob/7707cfd86f47dfc66411e274f343fe8484f9e250/neutron/agent/linux/dhcp.py#L534-L535
The logic to prevent SLAAC entries from being entered as hosts into the lease DB[1] is preventing the hosts from getting name resolution from dnsmasq.
1. https:/ /github. com/openstack/ neutron/ blob/7707cfd86f 47dfc66411e274f 343fe8484f9e250 /neutron/ agent/linux/ dhcp.py# L534-L535