Subject: Re: [PATCH net-next 4/4] net/sched: act_mirred: Implement ingress actions

From: Florian Westphal <[email-masked]>
Date: Sun, 25 Sep 2016 20:31:36 +0200

Shmulik Ladkani <[email-masked]> wrote:
> We can later address any loop-detection improvements in mirred.
> WDYT?

You can address this after fixing infamous spinlock recursion hard
lockup (which has existed forever):

tc qdisc add dev eth0 root handle 1: prio
tc filter add dev eth0 parent 1: protocol ip u32 match u32 0 0 flowid
1:2 action mirred egress redirect dev eth0

(only do this on toy vm)