From: "Jayakumar, Muthurajan" <muthurajan.jayakumar@intel.com>
To: James Yu <ypyu2011@gmail.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] send/receive L2 packets from SR-IOV ports using l2fwd-vf
Date: Sat, 11 Jan 2014 05:13:53 +0000 [thread overview]
Message-ID: <5D695A7F6F10504DBD9B9187395A21797C6D013E@ORSMSX103.amr.corp.intel.com> (raw)
In-Reply-To: <CAFMB=kBC+gfhkxLZVvCs6nnw0+OgQk5j3jUYbTjt5u_QdJ-+zA@mail.gmail.com>
James,
You are right.
>From 1.3 release, the L2 Forwarding sample application (chapter 8.0 in 1.3 DPDK Sample Application User Guide) indicates that L2fwd and L2fwd-vf have been merged into one L2 sample application example.
(The Sample Application guide introduction referring the merge)
The L2 Forwarding sample application is a simple example of packet processing using Intel(r) Data Plane Development Kit (Intel(r) DPDK) which also takes advantage of Single Root I/O Virtualization (SR-IOV) features in a virtualized environment.
Note: Please note that previously a separate L2 Forwarding in Virtualized Environments sample application was used, however, in later Intel(r) DPDK versions these sample applications have been merged
Thanks,
M Jay
-----Original Message-----
From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of James Yu
Sent: Friday, January 10, 2014 8:32 PM
To: dev@dpdk.org
Subject: [dpdk-dev] send/receive L2 packets from SR-IOV ports using l2fwd-vf
I found that it used to have l2fwd-vf in DPDK 1.2.3 release (
http://www.dpdk.org/browse/dpdk/tree/examples/l2fwd-vf/main.c?h=1.2.3)
But in the next release 1.3.1, that directory is gone. Does that mean it is merged to some other tool ? Which tool can I use to send/receive L2 traffic from SR-IOV ports.
In DPDK 1.3.1r2, to use use SR-IOV ports, should I use l2fwd-vf from 1.2.3 release or simply use l2fwd ?
Thanks
James
next prev parent reply other threads:[~2014-01-11 5:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-11 4:31 James Yu
2014-01-11 5:13 ` Jayakumar, Muthurajan [this message]
2014-01-12 4:13 ` James Yu
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