From: Todd Freed <toddfreed@meta.com>
To: <netdev@vger.kernel.org>, <toddfreed@meta.com>
Cc: David Ahern <dsahern@kernel.org>,
Stephen Hemminger <stephen@networkplumber.org>,
Jamal Hadi Salim <jhs@mojatatu.com>,
Jiri Pirko <jiri@resnulli.us>,
Daniel Zahka <daniel.zahka@gmail.com>,
Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
Jakub Kicinski <kuba@kernel.org>,
<linux-kselftest@vger.kernel.org>
Subject: [PATCH iproute2-next 0/3] tc: add the psp action and flower psp matches
Date: Wed, 11 Nov 2026 16:15:09 -0800 [thread overview]
Message-ID: <20261112001512.3598626-1-toddfreed@meta.com> (raw)
this adds tc support for socket-less psp associations, from the net-next
series:
https://lore.kernel.org/netdev/20261111005533.6436-1-toddfreed@meta.com
- the psp action: attach a psp tx association to a packet, for the psp
device to encrypt on transmit (encap), or remove the psp rx state of a
packet the device decrypted (decap).
- flower matches on that rx state: psp_spi, psp_ver and psp_dev.
the selftests in the kernel series, drivers/net psp.py and tc-testing
psp.json, use them.
the kernel series isn't merged yet. patch 1 copies its uapi headers, so
that this builds and can be tested with it; it can be replaced by the
regular header sync once the kernel series is merged.
testing: with the kernel series on netdevsim, drivers/net psp.py (57
tests) and tc-testing psp.json (17 tests) pass with this tc.
Todd Freed (3):
uapi: add the tc psp action and flower psp keys
tc: add the psp action
tc: flower: add matches psp_spi, psp_ver and psp_dev
include/uapi/linux/pkt_cls.h | 6 ++
include/uapi/linux/tc_act/tc_psp.h | 28 +++++
man/man8/tc-flower.8 | 29 +++++
man/man8/tc-psp.8 | 90 ++++++++++++++++
tc/Makefile | 1 +
tc/f_flower.c | 71 ++++++++++++
tc/m_psp.c | 166 +++++++++++++++++++++++++++++
7 files changed, 391 insertions(+)
create mode 100644 include/uapi/linux/tc_act/tc_psp.h
create mode 100644 man/man8/tc-psp.8
create mode 100644 tc/m_psp.c
base-commit: 204a721033556114c81c47d00375f2d52e98e463
--
2.53.0-Meta
next reply other threads:[~2026-11-12 0:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-12 0:15 Todd Freed [this message]
2026-11-12 0:15 ` [PATCH iproute2-next 1/3] uapi: add the tc psp action and flower psp keys Todd Freed
2026-11-12 0:15 ` [PATCH iproute2-next 2/3] tc: add the psp action Todd Freed
2026-11-12 1:05 ` Stephen Hemminger
2026-11-12 0:15 ` [PATCH iproute2-next 3/3] tc: flower: add matches psp_spi, psp_ver and psp_dev Todd Freed
2026-11-12 1:06 ` Stephen Hemminger
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