I think this request has came up before in he past.
@carl, they use DHCP and PXE to do host discovery, inspection, and initial deployment as far as I know.
I agree with Carl, as far as I understand, current neutron dnsmasq implementation will not serve any
mac address which is not explicitly listed to it's configuration.
I don think plugging your own dnsmasq is a bad thing, I'm not sure about the iptables manipulation,
we could help you there, probably what you need is to disable port_security into the dnsmasq port
you create to avoid any iptables filter (I'm guessing what you're doing).
I think this request has came up before in he past.
@carl, they use DHCP and PXE to do host discovery, inspection, and initial deployment as far as I know.
I agree with Carl, as far as I understand, current neutron dnsmasq implementation will not serve any
mac address which is not explicitly listed to it's configuration.
I don think plugging your own dnsmasq is a bad thing, I'm not sure about the iptables manipulation,
we could help you there, probably what you need is to disable port_security into the dnsmasq port
you create to avoid any iptables filter (I'm guessing what you're doing).