netdev - [PATCH net 0/2] net: notify users when an iface cannot change its netns

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Message-ID: <20250206165132.2898347-1-nicolas.dichtel@6wind.com>
Date: Thu,  6 Feb 2025 17:50:25 +0100
From: Nicolas Dichtel <nicolas.dichtel@...nd.com>
To: "David S . Miller" <davem@...emloft.net>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Eric Dumazet <edumazet@...gle.com>,
	Alexander Lobakin <aleksander.lobakin@...el.com>
Cc: netdev@...r.kernel.org
Subject: [PATCH net 0/2] net: notify users when an iface cannot change its netns

This series adds a way to see if an interface cannot be moved to another netns.
I target this series to 'net' because this was possible until commit
05c1280a2bcf ("netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local").

 include/uapi/linux/if_link.h | 1 +
 net/core/rtnetlink.c         | 9 ++++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

Comments are welcome.

Regards,
Nicolas