netdev - Re: [PATCH v2 iproute2-next] Add SKB Priority qdisc support in tc(8)

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Message-ID: <e3e6fb31-bb3f-e1dc-7da0-4a01cf841943@gmail.com>
Date:   Tue, 14 Aug 2018 08:08:09 -0600
From:   David Ahern <dsahern@...il.com>
To:     Nishanth Devarajan <ndev2021@...il.com>
Cc:     netdev@...r.kernel.org, doucette@...edu, michel@...irati.com.br
Subject: Re: [PATCH v2 iproute2-next] Add SKB Priority qdisc support in tc(8)

On 8/13/18 8:57 PM, Nishanth Devarajan wrote:
> sch_skbprio is a qdisc that prioritizes packets according to their skb->priority
> field. Under congestion, it drops already-enqueued lower priority packets to
> make space available for higher priority packets. Skbprio was conceived as a
> solution for denial-of-service defenses that need to route packets with
> different priorities as a means to overcome DoS attacks.
> 
> Signed-off-by: Nishanth Devarajan <ndev2021@...il.com>
> Reviewed-by: Michel Machado <michel@...irati.com.br>
> ---
> v2
> *Patch applies cleanly, fixes for proper code indentation.
> ---
>  man/man8/tc-skbprio.8 | 70 ++++++++++++++++++++++++++++++++++++++++++
>  tc/Makefile           |  1 +
>  tc/q_skbprio.c        | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 155 insertions(+)
>  create mode 100644 man/man8/tc-skbprio.8
>  create mode 100644 tc/q_skbprio.c

applied to iproute2-next. Thanks