From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qa0-x236.google.com (mail-qa0-x236.google.com [IPv6:2607:f8b0:400d:c00::236]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 7D4D221F1F1 for ; Mon, 10 Feb 2014 09:48:20 -0800 (PST) Received: by mail-qa0-f54.google.com with SMTP id i13so9905926qae.41 for ; Mon, 10 Feb 2014 09:48:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=fyA5tPV2ClbaHrg9cl4RotYkI7lq9v1mtB54zVJ3eF0=; b=Aua02Tt24x0Rs/fVC6aOKzT8sZsNDdAcQZfZWMuFRvOH2ZuOM0ePyrFl07Geqg38EF IOIZCLXtruw9JgKHQQ97bnAMoyKZYN7Ot+eHrLn80bw7CKfJMPdYr8WpOPDXylkw/KzB qbXGyW6pTZ0UVqfluWbZFLCSIgeLfMKUwnnrKZgIRVGSpqlGTqQP2+40HE72gqbSqscF 1X2B1pa8Mk1qL8sf8WwQRVEULch4mxq9nRYLO2Hop/sLNJNjyjdTAi+flIr+8s887y2c Hrs1Q8TA5MB0BwyXjcnST2Bkiukelh2axhzxOXFPCWxFDQsACBf5zwOnyZsOc2V1r/+F ePqQ== MIME-Version: 1.0 X-Received: by 10.224.115.78 with SMTP id h14mr50290742qaq.94.1392054499285; Mon, 10 Feb 2014 09:48:19 -0800 (PST) Received: by 10.224.27.133 with HTTP; Mon, 10 Feb 2014 09:48:19 -0800 (PST) Date: Mon, 10 Feb 2014 09:48:19 -0800 Message-ID: From: Dave Taht To: "cerowrt-devel@lists.bufferbloat.net" Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: [Cerowrt-devel] going back to the default multicast rate on wifi X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 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: Mon, 10 Feb 2014 17:48:20 -0000 Despite success with a variety of devices in increasing cerowrt's multicast rate from 1mbit to 9, I have found two that can't handle it, notably an older android tablet (the original nexus 7), and an iwl wifi card. The value I used for this option in /etc/config/wireless was derived from what freifunct uses for their mesh network. It makes sense to run the mesh at this rate, but apparently not APs. So if you have been experiencing problems getting boxes to connect to the last couple comcast versions of cero, go into that file and comment out these entries. # option mcast_rate '9000' Those of you with success stories on this setting please share them. I don't think this has anything to do with the the ht40+ MCS15 problem at 5= ghz. --=20 Dave T=E4ht Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.= html