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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Jonathan Corbet , Andrew Lunn , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Nikolay Aleksandrov , Zengbing Tu , Liang Li Subject: Re: [net-next v8 0/3] add broadcast_neighbor for no-stacking networking arch Message-ID: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Jun 27, 2025 at 09:49:27PM +0800, Tonghao Zhang wrote: > For no-stacking networking arch, and enable the bond mode 4(lacp) in > datacenter, the switch require arp/nd packets as session synchronization. > More details please see patch. Hi Tonghao, Our engineer has a question about this feature. Since the switch requires ARP/ND packets for session synchronization, do we also need to send IGMP join/leave messages to the switch for synchronization? Thanks Hangbin