From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhu Yi Subject: RE: [PATCH 4/6] d80211: add IEEE802.11e/WMM Traffic Stream (TS) Management support Date: Mon, 18 Dec 2006 17:19:12 +0800 Message-ID: <1166433552.10342.44.camel@debian.sh.intel.com> References: Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org Return-path: Received: from mga02.intel.com ([134.134.136.20]:43149 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753604AbWLRJV5 (ORCPT ); Mon, 18 Dec 2006 04:21:57 -0500 To: Simon Barber In-Reply-To: Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Thu, 2006-12-14 at 21:45 -0800, Simon Barber wrote: > This policing of media time must be done in the qdisc - and made to > work > per DA (Destination Address) - in order that AP mode will work as well > as STA mode. In addition the count of used time should be updated > AFTER > the frame has been sent, not before, since the number of retries done > cannot be taken into account before. These MUST be counted. > > The API to the qdisc should be via TC - not cfg80211 or other. This is a good idea, but I have to think it more. AFAIK, tc works on the host side. For the TS management case, how about user makes a taffic stream request but the AP refuses it (or allowes the request but the medium_time is changed), there has to be a way for tc to get this information. Thanks, -yi