[ovs-discuss] Firewall questions

Ashok Chippa a.n.chippa at gmail.com
Thu Dec 18 02:04:09 UTC 2014


Thank you Justin and Maurice. I just found the answers I was looking for
punting to controller and re-injecting the packet back into the pipeline.
Yes, the "controller" action will do. And "resubmit" action for
re-injecting the pkt back into the pipeline. Great that command completion
will be available. :)

Thanks
Ashok

On Wed, Dec 17, 2014 at 5:45 PM, Justin Pettit <jpettit at nicira.com> wrote:
>
>
> > On Dec 17, 2014, at 5:36 PM, Ashok Chippa <a.n.chippa at gmail.com> wrote:
> >
> > Any responses are appreciated. Checked the spec, and I do not see an
> action to punt the packet to controller. In section 5.12 of openflow-spec
> 1.3, I see the following actions: output, set-queue, drop, group,
> push-tag/pop-tag, set-field, change-ttl. I see no send-to-controller or
> some such to punt the packet to the controller. Is this not supported?!!!
> Please advice.
>
> What about the "controller" action as described in the ovs-ofctl man page?
>
> > Also, are there any plans to support command completion in ovs-vsctl,
> ovs-ofctl, ovs-appctl etc. ctl commands?
>
> Yes.  Patches that begin some of that have already been committed to the
> master branch:
>
>     http://openvswitch.org/pipermail/git/2014-October/006292.html
>
> --Justin
>
>
>
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