netdev - Re: [patch net-next v2 8/9] switchdev: introduce Netlink API

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Date:	Fri, 19 Sep 2014 13:57:01 -0400
From:	Jamal Hadi Salim <jhs@...atatu.com>
To:	Jiri Pirko <jiri@...nulli.us>
CC:	netdev@...r.kernel.org, davem@...emloft.net, nhorman@...driver.com,
	andy@...yhouse.net, tgraf@...g.ch, dborkman@...hat.com,
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Subject: Re: [patch net-next v2 8/9] switchdev: introduce Netlink API

On 09/19/14 11:49, Jiri Pirko wrote:
> Fri, Sep 19, 2014 at 05:25:48PM CEST, jhs@...atatu.com wrote:

>> Is this just a temporary test tool? Otherwise i dont see reason
>> for its existence (or the API that it feeds on).
>
> Please read the conversation I had with Pravin and Jesse in v1 thread.
> Long story short they like to have the api separated from ovs datapath
> so ovs daemon can use it to directly communicate with driver. Also John
> Fastabend requested a way to work with driver flows without using ovs ->
> that was the original reason I created switchdev genl api.
>
> Regarding the "sw" tool, yes it is for testing purposes now. ovs daemon
> will use directly switchdev genl api.
>
> I hope I cleared this out.
>

It is - thanks Jiri.

cheers,
jamal
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