Return-path: Received: from s3.sipsolutions.net ([5.9.151.49]:37986 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751159AbdESLvJ (ORCPT ); Fri, 19 May 2017 07:51:09 -0400 Message-ID: <1495194667.3274.12.camel@sipsolutions.net> (sfid-20170519_135115_247260_C699F52A) Subject: Re: [PATCH 5/7] mac80211: add wide bandwidth channel switch announcement to CSA action frames and mesh beacons From: Johannes Berg To: Simon Wunderlich Cc: linux-wireless@vger.kernel.org, benjamin@sipsolutions.net Date: Fri, 19 May 2017 13:51:07 +0200 In-Reply-To: <2485332.tTJvvc4NYf@prime> (sfid-20170519_134524_648562_8F06EDD8) References: <20170516092316.15636-1-sw@simonwunderlich.de> <20170516092316.15636-6-sw@simonwunderlich.de> <1495193617.3274.7.camel@sipsolutions.net> <2485332.tTJvvc4NYf@prime> (sfid-20170519_134524_648562_8F06EDD8) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, > The spec says I need it, and if I understood the parsing function > correctly it will only search for the wide bw IE when it finds the > wrapper. Yeah, I think there's some difference between action frames and beacons though. You're only building the beacon here, so I think this is right. johannes