From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Ahern <dsahern@gmail.com>
Subject: Re: [PATCH v2 iproute2-next] sch_cake: Make gso-splitting
 configurable
Date: Mon, 13 Aug 2018 08:45:33 -0600
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References: <20180813113617.13073-1-toke@toke.dk>
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Cc: netdev@vger.kernel.org, Dave Taht <dave.taht@gmail.com>
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On 8/13/18 5:36 AM, Toke Høiland-Jørgensen wrote:
> This patch makes sch_cake's gso/gro splitting configurable
> from userspace.
> 
> To disable breaking apart superpackets in sch_cake:
> 
> tc qdisc replace dev whatever root cake no-split-gso
> 
> to enable:
> 
> tc qdisc replace dev whatever root cake split-gso
> 
> Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
> Signed-off-by: Dave Taht <dave.taht@gmail.com>
> ---

applied to iproute2-next. Thanks

I think you also need to display it if the attribute is returned.