From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5EC3D3E557E for ; Tue, 14 Apr 2026 14:59:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776178771; cv=none; b=SIO2u1VUYLkOkaWxZAyndnlTJ1hopZ0f0hvTO8bCz+k83mqcT1zUfr6aUqAf3/kmjwNRUol0YXdx6Vf7PV8uCqZo3QgaaFblfg30hWSSTOsNk/rzTi+zYG/WxhMbbTrUL+42By/FV/B9tfUeETLl7j8nAU3VO8ZDjClLRp4Ehro= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776178771; c=relaxed/simple; bh=7X9tywzoKKvv/uqlWgu7yQ8seb3SejYWv0mHteKPSKY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oJ/Fcpp8WXg0YirFpOx10YlXjt4KeUJ3pY/MwG+C9Cyp8DYLfWpUOY68StowVj5awdcDNlu/JlIi9tznwAhj1iGT3BvCkSZVS5rm+9F7uGIqGjJtF46hxGxn0FOWYbW3P5qXkVLGthx/AVOJ/waFHwVYk9QSWbsf6UNsp80ZPVU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=CAyFU21q; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=u0NDQ9Oz; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="CAyFU21q"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="u0NDQ9Oz" Date: Tue, 14 Apr 2026 16:59:26 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1776178768; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=AvDrVUa9oXDqbbeqIPPo36ipSjVASUQcukEGIMRPilk=; b=CAyFU21qHkZDsNQ0UIBMFXY/yB1jPvgTlua0QoGNhYT35tFgD3dkKaWGaPKfz7r2wtCmn0 etcNRWlH4OP9FxOivBIfd/IMZ7wrJVQmEaW4pph1fiOleEwBHzF5krRcJiQokk7uokoIwX ZE6Bzi8Jq9cSkTpGZtmpOZlguDgU7JmhDE0Rky11XbXSCI6Az4n1X1edv+q0AJrz7a23VC 6X0s6hly0Wc1BykeNcqOAsRCyVCzWx5MbsrKu24FcWr0Y52vZz6wC5UhcnaXVwRogwmiun AtfQdH9OTaM5pCQrqmVA6y+jNkmrgkt79LZIYH4+AeA/i+Ns7oiwY825wwPwCw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1776178768; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=AvDrVUa9oXDqbbeqIPPo36ipSjVASUQcukEGIMRPilk=; b=u0NDQ9OzGWKqOVHKs82d/YFQBOdAUCLfDCZ9SbepSqGZz2vc/Rb5DSSK8guLjzW+7JEFIS 9+EPolMwfE9FjlBQ== From: Sebastian Andrzej Siewior To: Felix Maurer , Ao Zhou Cc: netdev@vger.kernel.org, "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Murali Karicheri , Shaurya Rane , Ingo Molnar , Kees Cook , Yifan Wu , Juefei Pu , Yuan Tan , Xin Liu , Yuqi Xu , Haoze Xie Subject: Re: [PATCH net v2 1/1] net: hsr: avoid learning unknown senders for local delivery Message-ID: <20260414145926.0Lwoa8ca@linutronix.de> 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=utf-8 Content-Disposition: inline In-Reply-To: On 2026-04-08 12:40:15 [+0200], Felix Maurer wrote: > IMHO, the only real way to prevent excessive resource use on our side is > to put a limit on these resources. In this case, limit the size of the > node table (bonus: make that limit configurable as Paolo suggested). I am slowly catching up. There was no follow-up on this one, right? > Thanks, > Felix Sebastian