mbox series

[RFC,0/5] support VXLAN-GPE header fields(flags, rsvd0 and rsvd1) matching

Message ID 20240111070043.1276161-1-gavinl@nvidia.com (mailing list archive)
Headers
Series support VXLAN-GPE header fields(flags, rsvd0 and rsvd1) matching |

Message

Gavin Li Jan. 11, 2024, 7 a.m. UTC 
  Previously, VXLAN-GPE in DPDK only supports VNI and next protocol header
fields. This patch series add support for flags and reserved field 0 and
1.

Below is the VXLAN-GPE header defined in the lasted draft.
    0                   1                   2                   3
    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
   |R|R|Ver|I|P|B|O|       Reserved                |Next Protocol  |
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
   |                VXLAN Network Identifier (VNI) |   Reserved    |
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Gavin Li (5):
  net/mlx5: support VXLAN-GPE flags matching
  app/testpmd: support VXLAN-GPE flags
  net/mlx5: support VXLAN-GPE reserved fields matching
  app/testpmd: support VXLAN-GPE reserved fields
  net/mlx5/hws: support VXLAN-GPE matching

 app/test-pmd/cmdline_flow.c                 |  30 +++++
 doc/guides/nics/mlx5.rst                    |   5 +
 doc/guides/rel_notes/release_24_03.rst      |   6 +
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |   3 +
 drivers/net/mlx5/hws/mlx5dr_definer.c       | 117 ++++++++++++++++++++
 drivers/net/mlx5/hws/mlx5dr_definer.h       |  13 +++
 drivers/net/mlx5/mlx5_flow.c                |   6 +
 drivers/net/mlx5/mlx5_flow_dv.c             |  32 +++++-
 drivers/net/mlx5/mlx5_flow_hw.c             |   1 +
 9 files changed, 207 insertions(+), 6 deletions(-)