Re: [PATCH net-next v4 4/4] net: bonding: add tracepoint for 802.3ad

Nikolay Aleksandrov
2025-05-14T09:39:39Z

On 5/14/25 12:25, Tonghao Zhang wrote:
> Users can monitor NIC link status changes through netlink. However, LACP
> protocol failures may occur despite operational physical links. There is
> no way to detect LACP state changes. This patch adds tracepoint at LACP state
> transition.
>
> Cc: Jay Vosburgh <jv@jvosburgh.net>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Eric Dumazet <edumazet@google.com>
> Cc: Jakub Kicinski <kuba@kernel.org>
> Cc: Paolo Abeni <pabeni@redhat.com>
> Cc: Simon Horman <horms@kernel.org>
> Cc: Jonathan Corbet <corbet@lwn.net>
> Cc: Andrew Lunn <andrew+netdev@lunn.ch>
> Signed-off-by: Tonghao Zhang <tonghao@bamaicloud.com>
> Signed-off-by: Zengbing Tu <tuzengbing@didiglobal.com>
> ---
> drivers/net/bonding/bond_3ad.c | 6 ++++++
> include/trace/events/bonding.h | 37 ++++++++++++++++++++++++++++++++++
> 2 files changed, 43 insertions(+)
> create mode 100644 include/trace/events/bonding.h
>

Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>