From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from he.sipsolutions.net ([78.46.109.217]:60739 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752807Ab1K3MQU (ORCPT ); Wed, 30 Nov 2011 07:16:20 -0500 Subject: Re: [PATCH 4/4] mac80211: handle protection mode, RIFS and ADDBA for HT IBSS From: Johannes Berg To: Simon Wunderlich Cc: linux-wireless@vger.kernel.org, linville@tuxdriver.com, Mathias Kretschmer , Alexander Simon , Marek Lindner , Felix Fietkau , Simon Wunderlich In-Reply-To: <1322502917-28205-5-git-send-email-siwu@hrz.tu-chemnitz.de> References: <1322502917-28205-1-git-send-email-siwu@hrz.tu-chemnitz.de> <1322502917-28205-5-git-send-email-siwu@hrz.tu-chemnitz.de> Content-Type: text/plain; charset="UTF-8" Date: Wed, 30 Nov 2011 13:16:15 +0100 Message-ID: <1322655375.3982.11.camel@jlt3.sipsolutions.net> (sfid-20111130_131623_679357_57CD5A9E) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, 2011-11-28 at 18:55 +0100, Simon Wunderlich wrote: > + /* > + * 11.5.1.1: If the initiating STA is an HT STA, is a member of an 802.11-2012 will renumber clauses, please add new references as "802.11-2007 11.5.1.1" Other than that I have a feeling this patch should come before patch 3? > +++ b/net/mac80211/ibss.c > @@ -954,6 +954,7 @@ int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata, > struct cfg80211_ibss_params *params) > { > struct sk_buff *skb; > + u32 changed = 0; > > skb = dev_alloc_skb(sdata->local->hw.extra_tx_headroom + > sizeof(struct ieee80211_hdr_3addr) + > @@ -1016,6 +1017,23 @@ int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata, > ieee80211_recalc_idle(sdata->local); > mutex_unlock(&sdata->local->mtx); > > + /* > + * 9.13.3.1: In an IBSS, the HT Protection field is reserved, but Same reference thing here. johannes