Return-path: Received: from mail-qk0-f174.google.com ([209.85.220.174]:45367 "EHLO mail-qk0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750951AbeCGF72 (ORCPT ); Wed, 7 Mar 2018 00:59:28 -0500 Received: by mail-qk0-f174.google.com with SMTP id r140so1292237qke.12 for ; Tue, 06 Mar 2018 21:59:28 -0800 (PST) MIME-Version: 1.0 In-Reply-To: References: From: Thomas Pedersen Date: Tue, 6 Mar 2018 21:59:26 -0800 Message-ID: (sfid-20180307_065932_457549_DB3D46B3) Subject: Re: Query on queues in mesh mode To: Phani Siriki Cc: linux-wireless@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, Mar 1, 2018 at 7:27 AM, Phani Siriki wrote: > Hi All > > I am trying to understand the queuing mechanism wireless mesh networks. > > As per AP mode is concerned, there are four queues (BK, BE, Vi, VO) > and traffic is controlled based on CWmin, CWmax, AIFS and TxOP. > > Does, mesh mode also involve these queues? Does mesh mode have any > queue or it is just a single queue? mesh mode maps to the different ACs like AP mode. The only additional queue in mesh is the mpath->frame_queue, which may be used if an active mpath for a given RA can't be found. -- thomas