From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3ED1C54FD0 for ; Mon, 20 Apr 2020 20:48:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D743820575 for ; Mon, 20 Apr 2020 20:48:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726055AbgDTUsz (ORCPT ); Mon, 20 Apr 2020 16:48:55 -0400 Received: from mail.w1.fi ([212.71.239.96]:33156 "EHLO li674-96.members.linode.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725774AbgDTUsy (ORCPT ); Mon, 20 Apr 2020 16:48:54 -0400 Received: from localhost (localhost [127.0.0.1]) by li674-96.members.linode.com (Postfix) with ESMTP id 0D6B5117AB; Mon, 20 Apr 2020 20:48:53 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at w1.fi Received: from li674-96.members.linode.com ([127.0.0.1]) by localhost (mail.w1.fi [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ljvdoPOFeMA6; Mon, 20 Apr 2020 20:48:51 +0000 (UTC) Received: by jm (sSMTP sendmail emulation); Mon, 20 Apr 2020 23:47:46 +0300 Date: Mon, 20 Apr 2020 23:47:46 +0300 From: Jouni Malinen To: Johannes Berg Cc: linux-wireless@vger.kernel.org, Johannes Berg Subject: Re: [RFC PATCH] cfg80211: support multicast RX registration Message-ID: <20200420204746.GA15385@w1.fi> References: <20200417124013.c46238801048.Ib041d437ce0bff28a0c6d5dc915f68f1d8591002@changeid> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200417124013.c46238801048.Ib041d437ce0bff28a0c6d5dc915f68f1d8591002@changeid> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Fri, Apr 17, 2020 at 12:40:15PM +0200, Johannes Berg wrote: > For DPP, there's a need to receive multicast action frames, > but many drivers need a special filter configuration for this. > > Support announcing from userspace in the management registration > that multicast RX is required, with an extended feature flag if > the driver handles this. Thanks, this looks good to me. I did some testing with mac80211 and wpa_supplicant changes to confirm that the DPP listen case can be passed through this to the driver as needed. -- Jouni Malinen PGP id EFC895FA