[dpdk-dev] [PATCH 0/6] Support NVGRE on i40e

[Jijiang Liu <jijiang.liu@intel.com>]

The patch set supports NVGRE on i40e.

It includes:
 - Support RX filters for NVGRE packet. It uses MAC and VLAN to point
   to a queue. The filter types supported are listed below:

   1. Inner MAC and Inner VLAN ID

   2. Inner MAC address, inner VLAN ID and tenant ID.

   3. Inner MAC and tenant ID

   4. Inner MAC address

   5. Outer MAC address, tenant ID and inner MAC

   6. Inner IP

 - Support TX checksum offload for NVGRE packet, which include outer L3(IP), inner L3(IP) and inner L4(UDP, TCP and SCTP)

Jijiang Liu (6):
  add gre header defination
  add nvgre RX filter in i40e
  test nvgre RX filters
  add GRE packet offload flag 
  support GRE packet TX checksum offload
  test nvgre TX checksum offload

 app/test-pmd/cmdline.c            |   37 ++++++++-----
 app/test-pmd/csumonly.c           |  105 +++++++++++++++++++++++++++----------
 app/test-pmd/testpmd.h            |    4 +-
 lib/librte_ether/rte_ether.h      |   12 ++++
 lib/librte_mbuf/rte_mbuf.h        |    6 ++
 lib/librte_pmd_i40e/i40e_ethdev.c |    6 ++
 lib/librte_pmd_i40e/i40e_rxtx.c   |   15 ++++-
 7 files changed, 139 insertions(+), 46 deletions(-)

-- 
1.7.7.6