From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bytemark.thekelleys.org.uk (bytemark.thekelleys.org.uk [IPv6:2001:41c8:51:46b:feff:ff:fe00:3310]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (Client did not present a certificate) by huchra.bufferbloat.net (Postfix) with ESMTPS id F1EFC21F0F0 for ; Fri, 28 Mar 2014 12:46:18 -0700 (PDT) Received: from [31.120.234.140] (helo=[192.168.150.151]) by bytemark.thekelleys.org.uk with esmtpa (Exim 4.80) (envelope-from ) id 1WTcjH-0005Nv-JB; Fri, 28 Mar 2014 19:46:15 +0000 Message-ID: <5335D185.5060603@thekelleys.org.uk> Date: Fri, 28 Mar 2014 19:46:13 +0000 From: Simon Kelley User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: =?ISO-8859-1?Q?Toke_H=F8iland-J=F8rgensen?= References: <532DD9DD.8040301@thekelleys.org.uk> <871txut453.fsf@alrua-x1.karlstad.toke.dk> <532DE7A8.3010504@thekelleys.org.uk> <87ppleroks.fsf@alrua-x1.karlstad.toke.dk> <53348C32.4040907@thekelleys.org.uk> <87ha6idabz.fsf@alrua-x1.karlstad.toke.dk> <53353C07.9030000@thekelleys.org.uk> <87eh1madfy.fsf@toke.dk> <533551F6.9010402@thekelleys.org.uk> <87lhvu8uqi.fsf@toke.dk> In-Reply-To: <87lhvu8uqi.fsf@toke.dk> X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Cc: cerowrt-devel@lists.bufferbloat.net Subject: Re: [Cerowrt-devel] DNSSEC & NTP Bootstrapping 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: Fri, 28 Mar 2014 19:46:19 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 28/03/14 10:48, Toke Høiland-Jørgensen wrote: > Simon Kelley writes: > >> Understood, my suggestion is that the dnsmasq startup script >> somehow interrogate NTP as to if it's running, and if it has a >> time lock. Only setting the flag if it isn't or doesn't. Of >> course that depends on NTP being able to answer the question. > > Right. Pretty sure busybox ntpd isn't able to answer that. But > since dnsmasq is spawned from a hotplug script on boot, that script > can presumably do something clever... > Good. Since whatever the cleverness is, it will vary in different OSs/distrubutions, it should definitely be in the startup script and not the dnsmasq code. Cheers, Simon. > -Toke > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlM10YUACgkQKPyGmiibgrfTfwCfR5KBMHRXaPyyTyHvPNVqzmPW r3IAoKh19x3yrHYa7a9do+aMPRsMcSBQ =eQf5 -----END PGP SIGNATURE-----