Return-path: Received: from na3sys009aog133.obsmtp.com ([74.125.149.82]:43252 "EHLO na3sys009aog133.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755980Ab2HIMJA (ORCPT ); Thu, 9 Aug 2012 08:09:00 -0400 Received: by ggnf4 with SMTP id f4so381343ggn.0 for ; Thu, 09 Aug 2012 05:08:59 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20120809115109.GB3516@redhat.com> References: <1344426823-1795-1-git-send-email-victorg@ti.com> <1344426823-1795-2-git-send-email-victorg@ti.com> <20120809115109.GB3516@redhat.com> Date: Thu, 9 Aug 2012 15:08:59 +0300 Message-ID: (sfid-20120809_140904_836617_B048FA51) Subject: Re: [PATCH v3 1/7] nl80211/cfg80211: add radar detection command/event From: "Goldenshtein, Victor" To: Stanislaw Gruszka Cc: linux-wireless@vger.kernel.org, kgiori@qca.qualcomm.com, mcgrof@frijolero.org, zefir.kurtisi@neratec.com, adrian.chadd@gmail.com, j@w1.fi, johannes@sipsolutions.net, coelho@ti.com, assaf@ti.com, yoni.divinsky@ti.com, igalc@ti.com, adrian@freebsd.org, nbd@nbd.name, simon.wunderlich@s2003.tu-chemnitz.de Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, Aug 9, 2012 at 2:51 PM, Stanislaw Gruszka wrote: > On Wed, Aug 08, 2012 at 02:53:37PM +0300, Victor Goldenshtein wrote: >> + cac_type = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]); >> + if (cac_type != NL80211_CHAN_HT20) >> + return -EOPNOTSUPP; > Since only HT20 is supported, what for we have this variable? > Security measures and preparation for future HT40. -- Thanks, Victor.