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From: Jamal Hadi Salim <jhs@mojatatu.com>
To: Simon Horman <simon.horman@netronome.com>
Cc: David Miller <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Cong Wang <xiyou.wangcong@gmail.com>,
	Jiri Pirko <jiri@mellanox.com>,
	netdev@vger.kernel.org, oss-drivers@netronome.com,
	Baowen Zheng <baowen.zheng@corigine.com>
Subject: Re: [PATCH net-next v2] net/sched: act_police: add support for packet-per-second policing
Date: Tue, 2 Feb 2021 08:59:18 -0500	[thread overview]
Message-ID: <35f88b4d-4505-a80d-f76c-f131919fa86a@mojatatu.com> (raw)
In-Reply-To: <20210201123352.GB25935@netronome.com>

On 2021-02-01 7:33 a.m., Simon Horman wrote:
> On Fri, Jan 29, 2021 at 09:30:00AM -0500, Jamal Hadi Salim wrote:

>> Ido's comment is important: Why not make packet rate vs byte rate
>> mutually exclusive? If someone uses packet rate then you make sure
>> they dont interleave with attributes for byte rate and vice-versa.
>>
> 
> Sorry, I somehow missed Ido's email until you and he pointed it out
> in this thread.
>

This one i think is still important. Potential for misconfig
exists with both on.
The check for exclusivity is rather simple in init().
Also please see if you can add a test in the policer tests in tdc.


> Regarding splitting up the policer action. I think there is some value to
> the current setup in terms of code re-use and allowing combinations of
> features. But I do agree it would be a conversation worth having at some
> point.

Sounds reasonable.

cheers,
jamal

      reply	other threads:[~2021-02-02 19:24 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20210129102856.6225-1-simon.horman@netronome.com>
2021-01-29 23:04 ` [PATCH net-next v2] net/sched: act_police: add support for packet-per-second policing Cong Wang
2021-01-30 14:57   ` Ido Schimmel
2021-02-01 13:07     ` Simon Horman
2021-02-01 13:02   ` Simon Horman
2021-02-02  5:26     ` Cong Wang
     [not found] ` <0c47b7d7-dc2b-3422-62ff-92fea8300036@mojatatu.com>
2021-02-01 12:33   ` Simon Horman
2021-02-02 13:59     ` Jamal Hadi Salim [this message]

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