[dpdk-dev] [PATCH v8 0/3] Tunnel Offload API

[Gregory Etelson <getelson@nvidia.com>]

Tunnel Offload API provides hardware independent, unified model
to offload tunneled traffic. Key model elements are:
 - apply matches to both outer and inner packet headers
   during entire offload procedure;
 - restore outer header of partially offloaded packet;
 - model is implemented as a set of helper functions.

 v2:
 * documentation updates
 * MLX5 PMD implementation for tunnel offload
 * testpmd updates for tunnel offload

 v3:
 * documentation updates
 * MLX5 PMD updates
 * testpmd updates

 v4:
 * updated patch: allow negative values in flow rule types

v5:
 * rebase to next-net

v6:
* update tunnel offload API documentation

v7:
* testpmd: resolve "%lu" differences in ubuntu 32 & 64

v8:
* testpmd: use PRIu64 for general cast to uint64_t

Eli Britstein (1):
  ethdev: tunnel offload model

Gregory Etelson (2):
  ethdev: allow negative values in flow rule types
  app/testpmd: add commands for tunnel offload API

 app/test-pmd/cmdline_flow.c                 | 170 ++++++++++++-
 app/test-pmd/config.c                       | 252 +++++++++++++++++++-
 app/test-pmd/testpmd.c                      |   5 +-
 app/test-pmd/testpmd.h                      |  34 ++-
 app/test-pmd/util.c                         |  35 ++-
 doc/guides/prog_guide/rte_flow.rst          |  81 +++++++
 doc/guides/rel_notes/release_20_11.rst      |  10 +
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |  49 ++++
 lib/librte_ethdev/rte_ethdev_version.map    |   5 +
 lib/librte_ethdev/rte_flow.c                | 140 ++++++++++-
 lib/librte_ethdev/rte_flow.h                | 195 +++++++++++++++
 lib/librte_ethdev/rte_flow_driver.h         |  32 +++
 12 files changed, 989 insertions(+), 19 deletions(-)

-- 
2.28.0