Hi, Looking at the code for the linux DHCP agent, there's a comment about trying to figure out how to indicate other options (ra-only, slaac, ra-nameservers, and ra-stateless). https://github.com/openstack/neutron/blob/master/neutron/agent/linux/dhcp.py#L330 I decided to take a crack at creating a blueprint, as well as some code. https://blueprints.launchpad.net/neutron/+spec/dnsmasq-mode-keyword I don't know if adding the "dhcp_mode" attribute to Subnets should be considered an API extension (and the code should be converted to an API extension) or if we're simply specifying behavior that was originally undefined. The motivation is to help Neutron work with IPv6 - which is a must-have for Comcast. -- Sean M. Collins -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 228 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20131021/f1306eee/attachment.pgp>