From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-f171.google.com (mail-we0-f171.google.com [74.125.82.171]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id D5A17200252 for ; Fri, 23 Mar 2012 23:45:13 -0700 (PDT) Received: by werm1 with SMTP id m1so5721588wer.16 for ; Fri, 23 Mar 2012 23:45:11 -0700 (PDT) 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=SZTahoewxZV6k3j2TY9uH0m+Uk+eSw8TbV0Zs0nrRcE=; b=Jebz0VfQqL7VeX86vH3CYBYvrikYhQtTg/aFPtqImod24e353/DlD9TDjRfTBLnXcR RwvgEXlhukyfiIcDy3lJXvATZEpDh8+gxv53RGg0iXA3OVy6Clb3XwRnFx9l2yfDsd4I oNposHbA4dww5Cnu+OheP7ZGA6Gz1GBZCHrdsd5YegxVZK14xlp3KbG5hQHanj+14E0r o4LfkvO2Dz8nlMigw15t7pF8h/gQ9tStbPf7KidXpLN6N5MWNDJsbyJjqZglkBPjV5bS Bjv+LJ5Lna1AKIxKe0JnqArbH0VLQWBKYOHjkBuEXLwFA1OR3671ML+tp8DaI0GjRoN7 yMGQ== MIME-Version: 1.0 Received: by 10.180.81.135 with SMTP id a7mr2943857wiy.16.1332571511593; Fri, 23 Mar 2012 23:45:11 -0700 (PDT) Received: by 10.223.127.194 with HTTP; Fri, 23 Mar 2012 23:45:11 -0700 (PDT) Date: Fri, 23 Mar 2012 23:45:11 -0700 Message-ID: From: Dave Taht To: thumbgps-devel@lists.bufferbloat.net Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: [Thumbgps-devel] ntp manycast? X-BeenThere: thumbgps-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Mar 2012 06:45:14 -0000 I'm curious if anyone out there has actually set up a ntp 'manycast' server/clients to get authenticated time? Similarly autokey... Am interested in: A) HOW? The website is not very clear.... B) Overhead D) Latency The idea of secure, broadcast time over a mesh seems reassuring, as is the idea of connecting to each others (not central servers) gps fed ntp clocks.... --=20 Dave T=E4ht SKYPE: davetaht US Tel: 1-239-829-5608 http://www.bufferbloat.net