[dpdk-dev] [PATCH v4 0/7] support E-tag offloading and forwarding on Intel X550 NIC

Wenzhuo Lu wenzhuo.lu at intel.com
Thu Feb 18 03:46:06 CET 2016


This patch set adds the support of E-tag offloading and forwarding
on X550.
The offloading means E-tag can be inserted and stripped by HW.
And E-tag packets can be recognized and forwarded to specific pools
based on GRP and E-CID_base in E-tag.

E-tag is defined in IEEE802.1br. Please reference
http://www.ieee802.org/1/pages/802.1br.html.

V2:
* Add the introduction for E-tag.

V3:
* Add the hlep info for the new CLIs.
* Update the doc for testpmd.
* Update the E-tag insertion setting. Should insert different tunnel
  id for every VF, not a common one for all.

V4:
* Fix strippig is not working issue.
* Update the filter adding function. Make sure there's only one filter
  entry for one tunnel entry.
* Update the release note to add some info about how to use this feature.

Wenzhuo Lu (7):
  ixgbe: select pool by MAC when using double VLAN
  lib/librte_ether: support l2 tunnel config
  ixgbe: support l2 tunnel config
  app/testpmd: add CLIs for l2 tunnel config
  lib/librte_ether: support new l2 tunnel operation
  ixgbe: support l2 tunnel operation
  app/testpmd: add CLIs for E-tag operation

 app/test-pmd/cmdline.c                      | 647 +++++++++++++++++++++++++++-
 doc/guides/rel_notes/release_16_04.rst      |  21 +
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |  37 ++
 drivers/net/ixgbe/ixgbe_ethdev.c            | 521 ++++++++++++++++++++++
 lib/librte_ether/rte_eth_ctrl.h             |   9 +
 lib/librte_ether/rte_ethdev.c               | 244 +++++++++++
 lib/librte_ether/rte_ethdev.h               | 298 +++++++++++++
 7 files changed, 1776 insertions(+), 1 deletion(-)

-- 
1.9.3



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