From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bifrost.lang.hm (lang.hm [66.167.227.134]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 9CD5B3B260; Tue, 26 Apr 2016 19:32:50 -0400 (EDT) Received: from asgard.lang.hm (asgard.lang.hm [10.0.0.100]) by bifrost.lang.hm (8.13.4/8.13.4/Debian-3) with ESMTP id u3QNWYZH012672; Tue, 26 Apr 2016 16:32:34 -0700 Date: Tue, 26 Apr 2016 16:32:34 -0700 (PDT) From: David Lang X-X-Sender: dlang@asgard.lang.hm To: Aaron Wood cc: Dave Taht , make-wifi-fast@lists.bufferbloat.net, "babel-users@lists.alioth.debian.org" , "cerowrt-devel@lists.bufferbloat.net" In-Reply-To: Message-ID: References: User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: MULTIPART/Mixed; BOUNDARY="===============3586906798098580639==" Subject: Re: [Cerowrt-devel] [Make-wifi-fast] perverse powersave bug with sta/ap mode X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Apr 2016 23:32:50 -0000 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --===============3586906798098580639== Content-Type: TEXT/Plain; format=flowed; charset=US-ASCII On Tue, 26 Apr 2016, Aaron Wood wrote: > Has anyone modeled what the multicast to multiple-unicast efficiency > threshold is? The point where you go from it being more efficient to send > multicast traffic to individual STAs instead of sending a monstrous (in > time) multicast-rate packet? is the multicast packet actually multicast over the air? or is it a lot of unicast packets? When the network is encrypted, how can they encrypt the multicast packet so that all nodes can hear it? David Lang > > 2, 5, 10 STAs? > > The per-STA-queue work should make that relatively easy, by allowing the > packet to be dumped into each STA's queue... > > -Aaron > --===============3586906798098580639== Content-Type: TEXT/PLAIN; CHARSET=utf-8 Content-Transfer-Encoding: BASE64 Content-ID: Content-Description: Content-Disposition: INLINE X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTWFrZS13aWZp LWZhc3QgbWFpbGluZyBsaXN0Ck1ha2Utd2lmaS1mYXN0QGxpc3RzLmJ1ZmZlcmJsb2F0Lm5ldApo dHRwczovL2xpc3RzLmJ1ZmZlcmJsb2F0Lm5ldC9saXN0aW5mby9tYWtlLXdpZmktZmFzdAo= --===============3586906798098580639==--