netdev - Re: [PATCH net-next v4 00/14] netkit: Support for io_uring zero-copy and AF

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Message-ID: <20251106164708.29fb47e1@kernel.org>
Date: Thu, 6 Nov 2025 16:47:08 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Daniel Borkmann <daniel@...earbox.net>
Cc: netdev@...r.kernel.org, bpf@...r.kernel.org, davem@...emloft.net,
 razor@...ckwall.org, pabeni@...hat.com, willemb@...gle.com,
 sdf@...ichev.me, john.fastabend@...il.com, martin.lau@...nel.org,
 jordan@...fe.io, maciej.fijalkowski@...el.com, magnus.karlsson@...el.com,
 dw@...idwei.uk, toke@...hat.com, yangzhenze@...edance.com,
 wangdongdong.6@...edance.com
Subject: Re: [PATCH net-next v4 00/14] netkit: Support for io_uring
 zero-copy and AF_XDP

On Fri, 31 Oct 2025 22:20:49 +0100 Daniel Borkmann wrote:
> Containers use virtual netdevs to route traffic from a physical netdev
> in the host namespace. They do not have access to the physical netdev
> in the host and thus can't use memory providers or AF_XDP that require
> reconfiguring/restarting queues in the physical netdev.

I'm gonna pick out the unrelated patches, don't celebrate just yet.. :)