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From: Matan Azrad <matan@nvidia.com>
To: Asaf Penso <asafp@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>,
	David Bouyeure <david.bouyeure@fraudbuster.mobi>
Cc: Jack Min <jackmin@nvidia.com>
Subject: Re: [dpdk-dev] rte_flow ageing
Date: Wed, 7 Apr 2021 18:09:12 +0000
Message-ID: <MW2PR12MB2492FAF0DA90781FFA4D0022DF759@MW2PR12MB2492.namprd12.prod.outlook.com> (raw)
In-Reply-To: <72f4c179-35d3-9139-ccf0-57cceb6a19c2@fraudbuster.mobi>


Yes you can call it from the event callback.

Yes, MLX5_AGE_TRIGGER probably means that event was sent and no need to send it again in the next aged-out flow.
Erasing it cause new event to be sent in the next aged-out flow...

I don't understand what is the issue for you in option 1...

השג את ‏Outlook עבור Android‏<https://aka.ms/AAb9ysg>

________________________________
From: David Bouyeure <david.bouyeure@fraudbuster.mobi>
Sent: Wednesday, April 7, 2021 7:19:34 PM
To: Matan Azrad <matan@nvidia.com>; Asaf Penso <asafp@nvidia.com>; dev@dpdk.org <dev@dpdk.org>
Cc: Jack Min <jackmin@nvidia.com>
Subject: Re: [dpdk-dev] rte_flow ageing

External email: Use caution opening links or attachments


Hi Matan, and thanks a lot,

regarding the mode 1, I still have a doubt:

  1.  Register the AGE event -> in event time to query the aged-out flows by the rte_flow_get_aged_flows API, this call will trigger a new event when new aged-out flow will be detected for the port.(if you don’t call rte_flow_get_aged_flows the event will not be retriggered.)

You meant calling rte_flow_get_aged_flows() from the event callback I guess...?

I think this is not working because MLX5_AGE_TRIGGER is erased when the callback returns.


Anyway, the polling mode is enough to me so far.

Thanks again.


Regards.


On 4/5/21 12:23 PM, Matan Azrad wrote:

  reply	other threads:[~2021-04-07 18:09 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-29  8:34 David Bouyeure
2021-03-29 18:02 ` Asaf Penso
2021-03-30 15:45   ` David Bouyeure
2021-04-05 10:23     ` Matan Azrad
2021-04-07 16:19       ` David Bouyeure
2021-04-07 18:09         ` Matan Azrad [this message]
2021-04-08  7:50           ` David Bouyeure
2021-04-08  9:52             ` Matan Azrad
2021-04-08 16:45               ` David Bouyeure
  -- strict thread matches above, loose matches on Subject: below --
2021-03-26 10:42 [dpdk-dev] [PATCH v2 1/3] net/iavf: support GTPU inner IPv4 for FDIR Junfeng Guo
2021-03-26 14:29 ` [dpdk-dev] [PATCH v3 0/3] support GTPU inner IPv4/IPv6 for AVF FDIR Junfeng Guo
2021-03-26 14:29   ` [dpdk-dev] [PATCH v3 1/3] net/iavf: support GTPU inner IPv4 for FDIR Junfeng Guo
2021-03-29  7:50     ` [dpdk-dev] rte_flow ageing David Bouyeure
2021-03-29  8:32       ` David Bouyeure

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