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[76.102.12.149]) by smtp.gmail.com with UTF8SMTPSA id d9443c01a7336-2946dfc1314sm62440755ad.58.2025.10.24.11.11.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Oct 2025 11:11:12 -0700 (PDT) Date: Fri, 24 Oct 2025 11:11:12 -0700 From: Stanislav Fomichev To: Daniel Borkmann Cc: Jakub Kicinski , netdev@vger.kernel.org, bpf@vger.kernel.org, davem@davemloft.net, razor@blackwall.org, pabeni@redhat.com, willemb@google.com, sdf@fomichev.me, john.fastabend@gmail.com, martin.lau@kernel.org, jordan@jrife.io, maciej.fijalkowski@intel.com, magnus.karlsson@intel.com, dw@davidwei.uk, toke@redhat.com, yangzhenze@bytedance.com, wangdongdong.6@bytedance.com Subject: Re: [PATCH net-next v3 01/15] net: Add bind-queue operation Message-ID: References: <20251020162355.136118-1-daniel@iogearbox.net> <20251020162355.136118-2-daniel@iogearbox.net> <20251023191253.6b33b3f4@kernel.org> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: On 10/24, Daniel Borkmann wrote: > On 10/24/25 4:12 AM, Jakub Kicinski wrote: > > On Mon, 20 Oct 2025 18:23:41 +0200 Daniel Borkmann wrote: > > > + name: bind-queue > > > + doc: | > > > + Bind a physical netdevice queue to a virtual one. The binding > > > + creates a queue pair, where a queue can reference its peer queue. > > > + This is useful for memory providers and AF_XDP operations which > > > + take an ifindex and queue id to allow auch applications to bind > > > + against virtual devices in containers. > > > + attribute-set: queue-pair > > > > flags: [admin-perm] > > > > right? > Oh, yes good catch! I've just checked for other instances in that file, don't > we also need the same flag for bind-tx? bind-rx for example has it, only the > info dumps don't. I can cook a patch for net IIRC, TX side was non-admin-perm by design (because it only references the binding for tx and doesn't need any heavy device setup).