netdev - RE: [PATCH net-next V5 4/4] net/sched: Introduce act_tunnel

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Date:   Sun, 4 Sep 2016 18:19:24 +0000
From:   "Rosen, Rami" <rami.rosen@...el.com>
To:     Hadar Hen Zion <hadarh@...lanox.com>,
        "David S. Miller" <davem@...emloft.net>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Jiri Pirko <jiri@...lanox.com>, Jiri Benc <jbenc@...hat.com>,
        Jamal Hadi Salim <jhs@...atatu.com>,
        Shmulik Ladkani <shmulik.ladkani@...il.com>,
        Tom Herbert <tom@...bertland.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Cong Wang <xiyou.wangcong@...il.com>,
        Amir Vadai <amirva@...lanox.com>,
        Or Gerlitz <ogerlitz@...lanox.com>, Amir Vadai <amir@...ai.me>
Subject: RE: [PATCH net-next V5 4/4] net/sched: Introduce act_tunnel_key

Hi, Hadar,

>For example, the following flower filter will forward all ICMP packets destined to 11.11.11.2 >through the shared vxlan device 'vxlan0'. Before redirecting, a metadata for the vxlan tunnel >is created using the tunnel_key action and it's arguments:

Shouldn't it be "tc filter add dev ..."?

>$ filter add dev net0 protocol ip parent ffff: \
>    flower \
>      ip_proto 1 \
>      dst_ip 11.11.11.2 \
>    action tunnel_key set \
>      src_ip 11.11.0.1 \
>      dst_ip 11.11.0.2 \
>      id 11 \
>    action mirred egress redirect dev vxlan0

Regards,
Rami Rosen
Intel Corporation