netdev - Re: [PATCH iproute2/net-next] tc: flower: Add support for ct

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Date:   Tue, 2 Feb 2021 09:41:54 -0300
From:   Marcelo Ricardo Leitner <marcelo.leitner@...il.com>
To:     Paul Blakey <paulb@...dia.com>
Cc:     Jiri Pirko <jiri@...dia.com>, Roi Dayan <roid@...dia.com>,
        Yossi Kuperman <yossiku@...dia.com>,
        Oz Shlomo <ozsh@...dia.com>, netdev@...r.kernel.org,
        David Miller <davem@...emloft.net>,
        Aaron Conole <aconole@...hat.com>,
        Zhike Wang <wangzhike@...com>, Rony Efraim <ronye@...dia.com>,
        nst-kernel@...hat.com, John Hurley <john.hurley@...ronome.com>,
        Simon Horman <simon.horman@...ronome.com>,
        Justin Pettit <jpettit@....org>
Subject: Re: [PATCH iproute2/net-next] tc: flower: Add support for ct_state
 reply flag

On Tue, Feb 02, 2021 at 02:24:42PM +0200, Paul Blakey wrote:
> Matches on conntrack rpl ct_state.
> 
> Example:
> $ tc filter add dev ens1f0_0 ingress prio 1 chain 1 proto ip flower \
>   ct_state +trk+est+rpl \
>   action mirred egress redirect dev ens1f0_1
> $ tc filter add dev ens1f0_1 ingress prio 1 chain 1 proto ip flower \
>   ct_state +trk+est-rpl \
>   action mirred egress redirect dev ens1f0_0
> 
> Signed-off-by: Paul Blakey <paulb@...dia.com>
> ---
>  man/man8/tc-flower.8 | 2 ++
>  tc/f_flower.c        | 1 +
>  2 files changed, 3 insertions(+)

iproute has a header copy, include/uapi/linux/pkt_cls.h.
I think it needs updating as well.

  Marcelo