Return-path: Received: from mail.bluebottle.com ([176.9.67.91]:58446 "EHLO mail.bluebottle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753913AbbI3Re1 (ORCPT ); Wed, 30 Sep 2015 13:34:27 -0400 Date: Wed, 30 Sep 2015 19:33:09 +0200 From: Bastian Bittorf To: Pavel Machek Cc: Johannes Berg , jirislaby@gmail.com, mickflemm@gmail.com, mcgrof@do-not-panic.com, linux-wireless@vger.kernel.org, kvalo@codeaurora.org Subject: Re: Low latency communication over wifi Message-ID: <20150930173309.GX22537@medion.lan> (sfid-20150930_193430_412259_51672AE6) References: <20150926102403.GA21555@amd> <1443426103.2401.1.camel@sipsolutions.net> <20150930172440.GA11160@amd> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20150930172440.GA11160@amd> Sender: linux-wireless-owner@vger.kernel.org List-ID: * Pavel Machek [30.09.2015 19:27]: > This should send the second ping to the priority queue based on -Q, > but I don't see an effect against one access point.... and it seems to > work somehow against second one. Good! you still need to hack/tune minstrel, because a lot of magic is happen there including rts/cts on/off switching. a starting point is e.g. this: https://github.com/steinwurf/openwrt-patches/blob/master/openwrt-r41097/mac80211/910-minstrel-retry-limit.patch bye, bastian