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To: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>, dev@dpdk.org,
Adrien Mazarguil <adrien.mazarguil@6wind.com>,
Wenzhuo Lu <wenzhuo.lu@intel.com>, Jingjing Wu <jingjing.wu@intel.com>,
Bernard Iremonger <bernard.iremonger@intel.com>
Cc: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
References: <cover.1528988346.git.nelio.laranjeiro@6wind.com>
<cover.1529311722.git.nelio.laranjeiro@6wind.com>
From: Ferruh Yigit <ferruh.yigit@intel.com>
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Message-ID: <da80ec90-820b-ffce-7be3-5ae0638283e1@intel.com>
Date: Mon, 18 Jun 2018 10:05:03 +0100
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Subject: Re: [dpdk-dev] [PATCH v2 0/2] app/testpmd implement VXLAN/NVGRE
Encap/Decap
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On 6/18/2018 9:52 AM, Nelio Laranjeiro wrote:
> This series adds an easy and maintainable configuration version support for
> those two actions for 18.08 by using global variables in testpmd to store the
> necessary information for the tunnel encapsulation. Those variables are used
> in conjunction of RTE_FLOW_ACTION_{VXLAN,NVGRE}_ENCAP action to create easily
> the action for flows.
>
> A common way to use it:
>
> set vxlan ipv4 4 4 4 127.0.0.1 128.0.0.1 11:11:11:11:11:11 22:22:22:22:22:22
> flow create 0 ingress pattern end actions vxlan_encap / queue index 0 / end
>
> set vxlan ipv6 4 4 4 ::1 ::2222 11:11:11:11:11:11 22:22:22:22:22:22
> flow create 0 ingress pattern end actions vxlan_encap / queue index 0 / end
>
> set nvgre ipv4 4 127.0.0.1 128.0.0.1 11:11:11:11:11:11 22:22:22:22:22:22
> flow create 0 ingress pattern end actions nvgre_encap / queue index 0 / end
>
> set nvgre ipv6 4 ::1 ::2222 11:11:11:11:11:11 22:22:22:22:22:22
> flow create 0 ingress pattern end actions nvgre_encap / queue index 0 / end
>
> This also replace the proposal done by Mohammad Abdul Awal [1] which handles
> in a more complex way for the same work.
Hi Nelio,
Is this set on top of mentioned set? If so shouldn't the set has the Awal's
sign-off too?
Are you replacing someone else patch with dropping his sign-off?
>
> Note this API has already a modification planned for 18.11 [2] thus those
> series should have a limited life for a single release.
>
> [1] https://dpdk.org/ml/archives/dev/2018-May/101403.html
> [2] https://dpdk.org/ml/archives/dev/2018-June/103485.html
>
>
> Changes in v2:
>
> - add default IPv6 values for NVGRE encapsulation.
> - replace VXLAN to NVGRE in comments concerning NVGRE layer.
>
> Nelio Laranjeiro (2):
> app/testpmd: add VXLAN encap/decap support
> app/testpmd: add NVGRE encap/decap support
>
> app/test-pmd/cmdline.c | 169 +++++++++++++
> app/test-pmd/cmdline_flow.c | 248 ++++++++++++++++++++
> app/test-pmd/testpmd.c | 28 +++
> app/test-pmd/testpmd.h | 28 +++
> doc/guides/testpmd_app_ug/testpmd_funcs.rst | 25 ++
> 5 files changed, 498 insertions(+)
>