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[net-next,0/4] Packet classify by matching against SPI

Message ID 20230731113408.2586913-1-rkannoth@marvell.com (mailing list archive)
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Series Packet classify by matching against SPI | expand

Message

Ratheesh Kannoth July 31, 2023, 11:34 a.m. UTC 
1.  net: flow_dissector: Add IPSEC dissector.
Flow dissector patch reads IPSEC headers (ESP or AH)
from packet and retrieves the SPI header.

2. tc: flower: support for SPI.
TC control path changes to pass SPI field from userspace tools to
kernel.

3. tc: flower: Enable offload support IPSEC SPI field.
This patch enables offload flags for SPI.

4. octeontx2-pf: TC flower offload support for SPI field.
HW offload support for classification in octeontx2 driver.

 .../net/ethernet/marvell/octeontx2/af/mbox.h  |  4 ++
 .../net/ethernet/marvell/octeontx2/af/npc.h   |  1 +
 .../marvell/octeontx2/af/rvu_debugfs.c        |  4 ++
 .../marvell/octeontx2/af/rvu_npc_fs.c         | 11 ++++
 .../ethernet/marvell/octeontx2/nic/otx2_tc.c  | 27 ++++++++++
 include/net/flow_dissector.h                  |  9 ++++
 include/net/flow_offload.h                    |  6 +++
 include/uapi/linux/pkt_cls.h                  |  3 ++
 net/core/flow_dissector.c                     | 53 ++++++++++++++++++-
 net/core/flow_offload.c                       |  7 +++
 net/sched/cls_flower.c                        | 35 ++++++++++++
 11 files changed, 159 insertions(+), 1 deletion(-)

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2.25.1