Hi Edgar,

In this case if you don't associate a subnet with a network you should
achieve that. Why doesn't that work?

Thanks,

Aaron




On Thu, Jun 20, 2013 at 1:51 PM, Edgar Magana <[email protected]> wrote:

> Could it be possible to add a flag to disable the allocation for the IP?
> If the "no allocation" flag is enabled, all ports will have an empty value
> for IPs.
>  It will increase the config parameters in quantum, should we try it?
>
> Edgar
>
> From: Mark McClain <[email protected]>
> Reply-To: OpenStack List <[email protected]>
> Date: Thursday, June 20, 2013 1:13 PM
> To: OpenStack List <[email protected]>
> Subject: Re: [openstack-dev] [Networking] Allocation of IPs
>
> There's work under way to make IP allocation pluggable. One of the options
> will include not having an allocator for a subnet.
>
> mark
>
> On Jun 20, 2013, at 2:36 PM, Edgar Magana <[email protected]> wrote:
>
> Developers,
>
> So far in Networking (formerly Quantum) IPs are pre-allocated when a new
> port is created by the following def:
> _allocate_ips_for_port(self, context, network, port):
>
> If we are using a real DHCP (not the dnsmasq process) that does not accept
> static IP allocation because it only allocates IPs based on its own
> algorithm, how can we tell Networking to not allocate an IP at all?
> I don’t think that is possible based on the code but I would like to know
> if somebody has gone through the same problem and have a workaround
> solution.
>
> Cheers,
>
> Edgar
>
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