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 7FEBE3B2BE; Mon, 14 Mar 2016 15:04:12 -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 u2EJ43Mv005524; Mon, 14 Mar 2016 11:04:03 -0800 Date: Mon, 14 Mar 2016 12:04:03 -0700 (PDT) From: David Lang X-X-Sender: dlang@asgard.lang.hm To: dpreed@reed.com cc: Wayne Workman , bufferbloat-fcc-discuss , cerowrt-devel@lists.bufferbloat.net, make-wifi-fast@lists.bufferbloat.net In-Reply-To: <1457977740.938414893@apps.rackspace.com> Message-ID: References: <1457964158.79616218@mobile.rackspace.com> <7E8F9D99-38F8-47CD-960E-45100844B161@gmail.com> <1457977740.938414893@apps.rackspace.com> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Subject: Re: [Cerowrt-devel] [Make-wifi-fast] [bufferbloat-fcc-discuss] arstechnica confirmstp-link router lockdown 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: Mon, 14 Mar 2016 19:04:12 -0000 On Mon, 14 Mar 2016, dpreed@reed.com wrote: > An external "limit-exceeding signal detector" could also be very inexpensive, > if it did not need to do ADC from the transmitted signal, but could get access > to the digital samples and do a simple power measurement. I agree with this, but have concerns about how you can lock down part of the firmware and not all of it. You still have the problem of telling the chip/algorithm which set of rules to enforce, and updating it when the requirements change. David Lang