netdev - [PATCHv2 iproute2-next 0/2] tc: add new attr TCA_EXT_WARN

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Message-Id: <20230117071925.3707106-1-liuhangbin@gmail.com>
Date:   Tue, 17 Jan 2023 15:19:23 +0800
From:   Hangbin Liu <liuhangbin@...il.com>
To:     netdev@...r.kernel.org
Cc:     Jamal Hadi Salim <jhs@...atatu.com>,
        Cong Wang <xiyou.wangcong@...il.com>,
        Jiri Pirko <jiri@...nulli.us>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        David Ahern <dsahern@...nel.org>,
        Stephen Hemminger <stephen@...workplumber.org>,
        Hangbin Liu <liuhangbin@...il.com>
Subject: [PATCHv2 iproute2-next 0/2] tc: add new attr TCA_EXT_WARN_MSG

This patch set revert commit 0cc5533b ("tc/tc_monitor: print netlink extack
message") as we never used it. Then add new attr TCA_EXT_WARN_MSG to print
the extack message as we proposed in the net-next patch.

I would reply to the kernel patch directly as it's not updated.

v2: Add a helper to print the warn message. I still print the msg in
json ojbect given the disscuss in
https://lore.kernel.org/all/20230114090311.1adf0176@hermes.local/

Hangbin Liu (2):
  Revert "tc/tc_monitor: print netlink extack message"
  tc: add new attr TCA_EXT_WARN_MSG

 include/uapi/linux/rtnetlink.h | 1 +
 tc/m_action.c                  | 1 +
 tc/tc_filter.c                 | 1 +
 tc/tc_monitor.c                | 3 ---
 tc/tc_qdisc.c                  | 2 ++
 tc/tc_util.c                   | 9 +++++++++
 tc/tc_util.h                   | 2 ++
 7 files changed, 16 insertions(+), 3 deletions(-)

-- 
2.38.1