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From: Stephen Hemminger <stephen@networkplumber.org>
To: Alan Arondel <Alan.Arondel@enea.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] Tx burst and ordered packets
Date: Thu, 10 Jun 2021 09:29:14 -0700
Message-ID: <CAOaVG16aqZEQkyr8sfKQ_Qs-h-VeHUPEHz_v-pXEGqRx9XScYg@mail.gmail.com> (raw)
In-Reply-To: <PA4PR03MB71677F7EB1CC0FD430C6C0F9E9389@PA4PR03MB7167.eurprd03.prod.outlook.com>

Are you using RSS on the receiver.
Packets sent in one burst should go out in order (if not it is a Intel
driver bug)

On Mon, Jun 7, 2021 at 3:09 PM Alan Arondel <Alan.Arondel@enea.com> wrote:

> Hello everyone,
> I just wanted to know if a burst of packets using rte_eth_tx_burst are
> send in the same order of the parameter struct rte_mbuf ** tx_pkts ?
> I tried the skeleton sample which use this api and can confirm that the
> received packets are not in the right order. Probably I'm doing something
> wrong somewhere.
> I use the driver net_i40e.
> Dpdk version 20.11.1
> Compilation withtout any specifique parameters (meson
> configure/ninja/ninja install)
> I cannot find any discussion or information about this.
> Thank you for any reply.
> Regards,
> Alan.
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  parent reply	other threads:[~2021-06-10 16:29 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-07 22:09 Alan Arondel
2021-06-10  9:37 ` Alan Arondel
2021-06-10 16:29 ` Stephen Hemminger [this message]
2021-06-11  9:57   ` Van Haaren, Harry
2021-06-13 12:53 Alan Arondel

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