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Date:   Tue, 19 May 2020 19:35:08 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Edward Cree <ecree@...arflare.com>
Cc:     davem@...emloft.net, netdev@...r.kernel.org,
        netfilter-devel@...r.kernel.org, jiri@...nulli.us, kuba@...nel.org
Subject: Re: [PATCH net-next v2] net: flow_offload: simplify hw stats check
 handling

On Tue, May 19, 2020 at 06:23:35PM +0100, Edward Cree wrote:
> On 19/05/2020 18:19, Pablo Neira Ayuso wrote:
> > This is breaking netfilter again. 
>
> Still waiting for you to explain what this "breaks".  AFAICT the
> new DONT_CARE has exactly the same effect that the old DONT_CARE
> did, so as long as netfilter is using DONT_CARE rather than (say)
> a hard-coded 0, it should be fine.

Did you test your patch with netfilter? I don't think.

Netfilter is a client of this flow offload API, you have to test that
your core updates do not break any of existing clients.

Please, do not make me think this is intentional.

I am pretty sure your motivation is to help get things better.

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