netdev - Re: action stats broken?

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Message-ID: <541EC5A4.9040600@mojatatu.com>
Date:	Sun, 21 Sep 2014 08:33:40 -0400
From:	Jamal Hadi Salim <jhs@...atatu.com>
To:	John Fastabend <john.fastabend@...il.com>
CC:	john Fastabend <john.r.fastabend@...el.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	Cong Wang <xiyou.wangcong@...il.com>
Subject: Re: action stats broken?

On 09/20/14 11:21, John Fastabend wrote:
> On 09/20/2014 06:17 AM, Jamal Hadi Salim wrote:

>
> I'm looking into it which classifier? A basic u32 classifier attached
> to the ingress qdisc seems to work. If your using u32 any hash tables,
> or 'filter change' commands before this?
>

Nothing that exciting.

> # tc actions add  action drop index 4
>
> # tc filter add dev p3p1 parent ffff:0 protocol ip prio 100 \
>      u32 match ip src 16.0.0.2 action gact index 4
>
> #tc -s actions ls action gact
>
>          action order 0: gact action drop
>           random type none pass val 0
>           index 4 ref 2 bind 1 installed 142 sec used 0 sec
>          Action statistics:
>          Sent 840 bytes 10 pkt (dropped 10, overlimits 0 requeues 0)
>          backlog 0b 0p requeues 0
>

Indeed that looks sane. What kernel version + iproute2?

I have time this morning - I will chase it to double check in case
my environment is messed up.

cheers,
jamal

>> cheers,
>> jamal
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