On Thu, Mar 31, 2016 at 09:07:38PM +0530, Numan Siddique wrote:
> > I'm not sure if a src of 0.0.0.0 is a good idea. Wouldn't that typically
> > be the IP address of the DHCP server? I'd be worried about some clients
> > treating it as invalid.
> >
> > I think it should be specified by logical flows. Something like:
> >
> > dhcp_offer(offer_ip=10.0.0.3, netmask=255.255.255.0,
> > mtu=1300, dns={8.8.8.8, 7.7.7.7}); eth.dst = eth.src; eth.src =
> > <SOMETHING>; ip.src = <SOMETHING>; outport = inport; inport = ""; output;
> >
> > As for what addresses to use ... I don't know. I think it should be
> > specified via OVN_Northbound, somehow. It's easy enough for Neutron to
> > generate an IP and MAC to use. It already creates DHCP ports for this
> > purpose. Maybe it could just be additional logical port options, like
> > you're doing for the rest of the DHCP parameters?
> >
> >
> Thanks Russel for the comments.
> Since most of the dhcp options are common to all the ports of a virtual
> network, I was thinking may be it's good to add a new column -
> 'dhcp_options' in Logical_Switch table. This can be used to store all the
> dhcp options including the server ip and mac.
>
> We can still use Logical_Port.options to store extra dhcp options specific
> to a port.
That seems reasonable to me.
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