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From: Deepak Sehrawat <d.sehrawat@gmail.com>
To: dev@dpdk.org
Subject: [dpdk-dev] Fast Path Query
Date: Wed, 14 Jan 2015 11:46:06 +0530	[thread overview]
Message-ID: <CAH+GhRnNPBujBRXcodpNqioJ4NmdXK=6_a876z+6v5Z+CWC74Q@mail.gmail.com> (raw)

Hi All,

I have a use-case where my slow path application (control path) is to run
on Linux where as my data path is to run as DPDK application. Because both
control and data packets are going to be received via same NIC card, how
will these two flows be separated and passed on to Linux control app and
DPDK data path app respectively? In short I want to understand how NIC
received packets are separated between Linux Eth driver and PMD (poll mode
driver) of DPDK?

Thanks for the help in advance.

Thanks,
Deepak

             reply	other threads:[~2015-01-14  6:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-14  6:16 Deepak Sehrawat [this message]
2015-01-14  6:24 ` Gal Sagie
2015-01-14  7:47 ` Zhang, Helin
2015-01-14  7:58   ` Deepak Sehrawat
2015-01-14  8:02     ` Zhang, Helin
     [not found]       ` <CAH+GhRmonvEv=JsRY8T4ykYDkfFfvHat=HX_nDyRg=sz1dQ6rg@mail.gmail.com>
     [not found]         ` <F35DEAC7BCE34641BA9FAC6BCA4A12E70A7E8648@SHSMSX104.ccr.corp.intel.com>
     [not found]           ` <CAH+GhRm-yvJw6iZvoxXChKPYyuWJDsFZLtPTk4DENHPYc+bAXg@mail.gmail.com>
2015-01-15  6:46             ` Zhang, Helin

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