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From: Newman Poborsky <newman555p@gmail.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Subject: [dpdk-dev] one worker reading multiple ports
Date: Thu, 20 Nov 2014 09:33:50 +0100	[thread overview]
Message-ID: <CAHW=9PuErCQW=PDFzMoQLyUhzif6xNsU_28UmiJC=895t8+62w@mail.gmail.com> (raw)

Hi,

is it possible to use one worker thread (one lcore) to read packets from
multiple ports?

When I start 2 workers and assign each one  to read from different ports
(with  rte_eth_rx_burst()) everything works fine, but if I assign one
worker to read packets from 2 ports, rte_eth_rx_burst() returns 0 as if no
packets are read.

Is there any reason for this kind of behaviour?

Thanks!

Br,
Newman P.

             reply	other threads:[~2014-11-20  8:23 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-20  8:33 Newman Poborsky [this message]
2014-11-20  8:56 ` De Lara Guarch, Pablo
2014-11-20 16:10   ` Newman Poborsky
2014-11-20 21:52     ` Matthew Hall
2014-11-21 14:03       ` Newman Poborsky
2014-11-21 14:44         ` Bruce Richardson
2014-11-21 22:55           ` Newman Poborsky

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