We upgraded our openstack containers which host dnsmasq services from bionic to focal. With this we got an update of dnsmasq from 2.79 to 2.80 which introduced a bug in our setup where dnsmasq returns NODATA instead of NXDOMAIN.
This is already fixed upstream with the following commit [1].
The Ubuntu dnsmasq 2.80 package should get a backport with a release for the focal packages which includes this bug fix.
We upgraded our openstack containers which host dnsmasq services from bionic to focal. With this we got an update of dnsmasq from 2.79 to 2.80 which introduced a bug in our setup where dnsmasq returns NODATA instead of NXDOMAIN.
This is already fixed upstream with the following commit [1].
The Ubuntu dnsmasq 2.80 package should get a backport with a release for the focal packages which includes this bug fix.
[1] https:/ /thekelleys. org.uk/ gitweb/ ?p=dnsmasq. git;a=commit; h=162e5e0062ce9 23c494cc64282f2 93f0ed64fc10