Hello,

AFAIK, it's not possible.

I did a similar thing by extending neutron iptables driver in order to set
"pre-rules".

Best regards,


Cédric/ZZelle

On Fri, Nov 18, 2016 at 1:58 PM, Iago Santos Pardo <
[email protected]> wrote:

> Hello,
>
> We are using Neutron with the linuxbridge plugin and security groups
> enabled and we have some custom rules in iptables running on the compute
> nodes. When the agent rebuilds the firewall it changes the rules order,
> putting the neutron chains on the top. Is there any way to preserve the
> rules order and tell neutron to ignore our rules or stuck them on the top?
>
> Thank you so much.
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