netdev - Re: [PATCH v2 net-next 2/3] net sched actions: skbedit add support for mod-ing skb pkt

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Message-ID: <5777FB75.2050407@iogearbox.net>
Date:	Sat, 02 Jul 2016 19:35:49 +0200
From:	Daniel Borkmann <daniel@...earbox.net>
To:	Jamal Hadi Salim <jhs@...atatu.com>, davem@...emloft.net
CC:	netdev@...r.kernel.org, xiyou.wangcong@...il.com, fw@...len.de
Subject: Re: [PATCH v2 net-next 2/3] net sched actions: skbedit add support
 for mod-ing skb pkt_type

On 07/02/2016 12:43 PM, Jamal Hadi Salim wrote:
> From: Jamal Hadi Salim <jhs@...atatu.com>
>
> Extremely useful for setting packet type to host so i dont
> have to modify the dst mac address using pedit (which requires
> that i know the mac address)
>
> Example usage:
> tc filter add dev eth0 parent ffff: protocol ip pref 9 u32 \
> match ip src 5.5.5.5/32 \
> flowid 1:5 action skbedit ptype host
>
> This will tag all packets incoming from 5.5.5.5 with type
> PACKET_HOST
>
> Signed-off-by: Jamal Hadi Salim <jhs@...atatu.com>

Acked-by: Daniel Borkmann <daniel@...earbox.net>