netdev - [PATCH net-next 0/3] Add MPLS actions to TC

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Date:   Wed, 12 Jun 2019 13:51:43 +0100
From:   John Hurley <john.hurley@...ronome.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, jiri@...lanox.com, xiyou.wangcong@...il.com,
        simon.horman@...ronome.com, jakub.kicinski@...ronome.com,
        oss-drivers@...ronome.com, John Hurley <john.hurley@...ronome.com>
Subject: [PATCH net-next 0/3] Add MPLS actions to TC

This patchset introduces a new TC action module that allows the
manipulation of the MPLS headers of packets. The code impliments
functionality including push, pop, and modify.

Also included is a update to the IR action preparation code to allow the
new MPLS actions to be offloaded to HW.

John Hurley (3):
  net: sched: add mpls manipulation actions to TC
  net: sched: include mpls actions in hardware intermediate
    representation
  selftests: tc-tests: actions: add MPLS tests

 include/net/flow_offload.h                         |  10 +
 include/net/tc_act/tc_mpls.h                       |  91 +++
 include/uapi/linux/pkt_cls.h                       |   2 +
 include/uapi/linux/tc_act/tc_mpls.h                |  32 +
 net/sched/Kconfig                                  |  11 +
 net/sched/Makefile                                 |   1 +
 net/sched/act_mpls.c                               | 450 +++++++++++++
 net/sched/cls_api.c                                |  26 +
 .../tc-testing/tc-tests/actions/mpls.json          | 744 +++++++++++++++++++++
 9 files changed, 1367 insertions(+)
 create mode 100644 include/net/tc_act/tc_mpls.h
 create mode 100644 include/uapi/linux/tc_act/tc_mpls.h
 create mode 100644 net/sched/act_mpls.c
 create mode 100644 tools/testing/selftests/tc-testing/tc-tests/actions/mpls.json

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