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.
v1->v2:
- ensure TCA_ID_MPLS does not conflict with TCA_ID_CTINFO (Davide Caratti)
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 | 3 +-
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(+), 1 deletion(-)
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
--
2.7.4
