Return-path: Received: from smtp3-g21.free.fr ([212.27.42.3]:57843 "EHLO smtp3-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752752Ab0EEVhR (ORCPT ); Wed, 5 May 2010 17:37:17 -0400 Message-ID: <4BE1E505.5030008@free.fr> Date: Wed, 05 May 2010 23:37:09 +0200 From: Benoit Papillault MIME-Version: 1.0 To: Johannes Berg CC: linux-wireless@vger.kernel.org Subject: Re: [PATCH] mac80211: Add HT IE to IBSS beacons and probe responses. References: <1272955622-6987-1-git-send-email-benoit.papillault@free.fr> <1272955622-6987-2-git-send-email-benoit.papillault@free.fr> <1272955622-6987-3-git-send-email-benoit.papillault@free.fr> <1273060014.3728.15.camel@jlt3.sipsolutions.net> In-Reply-To: <1273060014.3728.15.camel@jlt3.sipsolutions.net> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Le 05/05/2010 13:46, Johannes Berg a écrit : > On Tue, 2010-05-04 at 08:47 +0200, Benoit Papillault wrote: >> When an HT IBSS is configured, we add HT Information and HT Capabilities >> IE to beacon& probe responses. This is done according to channel_type >> transmitted by iw/cfg80211. > > Just noticed something else -- this allows creating an HT40 IBSS on an > invalid channel pair -- do we want to catch that? > > johannse > Do you mean creating an ht40+ over channel 112, where only ht40- is allowed by 802.11 ? Since it's the same for AP & IBSS, maybe it could be done in the regulatory code? Anyway, since this latter issue was already there for a while, it could be fixed in a follow up patch. Regards, Benoit