[dpdk-dev] [PATCH v4 0/5] Support VxLAN & NVGRE checksum off-load on X550

[Wenzhuo Lu]

This patch set add the VxLAN & NVGRE checksum off-load support.
Both RX and TX checksum off-load can be used for VxLAN & NVGRE.
And the VxLAN port can be set, it's implemented in this patch
set either.

V2:
* Update release note.

V3:
* Update RX/TX offload capability.
* Reuse PKT_RX_EIP_CKSUM_BAD but not add a new one.
* Correct the tunnel len for TX, and remove the useless out_l2_len.
* Don't set the tunnel type for TX, and remove the unused ol_flag_nvgre.

V4:
* Fix the issue that not setting the MAC length correctly.

Wenzhuo Lu (5):
  lib/librte_ether: change function name of tunnel port config
  i40e: rename the tunnel port config functions
  ixgbe: support UDP tunnel port config
  ixgbe: support VxLAN &  NVGRE RX checksum off-load
  ixgbe: support VxLAN &  NVGRE TX checksum off-load

 app/test-pmd/cmdline.c                 |   6 +-
 doc/guides/rel_notes/release_16_04.rst |   9 +++
 drivers/net/i40e/i40e_ethdev.c         |  22 +++----
 drivers/net/ixgbe/ixgbe_ethdev.c       | 103 +++++++++++++++++++++++++++++++++
 drivers/net/ixgbe/ixgbe_rxtx.c         |  67 +++++++++++++++++----
 drivers/net/ixgbe/ixgbe_rxtx.h         |   6 +-
 examples/tep_termination/vxlan_setup.c |   2 +-
 lib/librte_ether/rte_ethdev.c          |  45 ++++++++++++++
 lib/librte_ether/rte_ethdev.h          |  19 ++++++
 lib/librte_mbuf/rte_mbuf.c             |   2 +-
 lib/librte_mbuf/rte_mbuf.h             |   2 +-
 11 files changed, 255 insertions(+), 28 deletions(-)

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1.9.3