Return-path: Received: from mail-pa0-f66.google.com ([209.85.220.66]:34815 "EHLO mail-pa0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752101AbcFUG3k (ORCPT ); Tue, 21 Jun 2016 02:29:40 -0400 Received: by mail-pa0-f66.google.com with SMTP id us13so636167pab.1 for ; Mon, 20 Jun 2016 23:28:13 -0700 (PDT) Subject: Re: [PATCH] mac80211: Encrypt "Group addressed privacy" action frames To: Jouni Malinen References: <1465969112-2814-1-git-send-email-masashi.honma@gmail.com> <20160618091116.GA2972@w1.fi> <57673E10.7070706@gmail.com> <20160620212529.GA19076@w1.fi> Cc: linux-wireless@vger.kernel.org From: Masashi Honma Message-ID: <5768DBB6.2060501@gmail.com> (sfid-20160621_082947_863514_3F673639) Date: Tue, 21 Jun 2016 15:16:22 +0900 MIME-Version: 1.0 In-Reply-To: <20160620212529.GA19076@w1.fi> Content-Type: text/plain; charset=utf-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 2016年06月21日 06:25, Jouni Malinen wrote: > Do we really want that? Sorry, I mis-understood your previous massage. I have thought you required backward compatibility. Ok, I will remove backward compatibility code. > What about RX side? Previously, MGTK and IGTK was identical key. Now new wpa_supplicant can provide correct IGTK. (Because of your great works !) I have tested with new IGTK, RX side can work without modification. I will send new patch. The patch move ieee80211_is_group_privacy_action() to appropriate file and fix a bug of skip_hw flag.