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 E12792006D6 for ; Thu, 1 Mar 2012 06:48:27 -0800 (PST) Received: by werm1 with SMTP id m1so678005wer.16 for ; Thu, 01 Mar 2012 06:48:26 -0800 (PST) Received-SPF: pass (google.com: domain of dave.taht@gmail.com designates 10.180.90.225 as permitted sender) client-ip=10.180.90.225; Authentication-Results: mr.google.com; spf=pass (google.com: domain of dave.taht@gmail.com designates 10.180.90.225 as permitted sender) smtp.mail=dave.taht@gmail.com; dkim=pass header.i=dave.taht@gmail.com Received: from mr.google.com ([10.180.90.225]) by 10.180.90.225 with SMTP id bz1mr3096235wib.5.1330613306120 (num_hops = 1); Thu, 01 Mar 2012 06:48:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; bh=WNvnQfDrM+brUroVRGM5z3jdhT4MC4k2x8ksQZelCjE=; b=lodP+pa5+x38ZS2k7HEBIBRJ2+qbTnH/nepqNSaXXGxCopAmzmA2cqGYKKks0jQqGD bMmrei61+c8YKHgdBoCYOpO6NkFvtIiIrFfn1D6umBQ2p8pi8bS+noD3Wbx78ihNoSGv KzxxzBhgIyBFuDnZxPPyE3ttXAe+hR5aqCGEI= MIME-Version: 1.0 Received: by 10.180.90.225 with SMTP id bz1mr2478269wib.5.1330613306041; Thu, 01 Mar 2012 06:48:26 -0800 (PST) Received: by 10.223.151.8 with HTTP; Thu, 1 Mar 2012 06:48:25 -0800 (PST) In-Reply-To: References: Date: Thu, 1 Mar 2012 15:48:25 +0100 Message-ID: From: Dave Taht To: cerowrt-devel@lists.bufferbloat.net, Stephen Walker Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: Re: [Cerowrt-devel] 3.3rc5-1 is out 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: Thu, 01 Mar 2012 14:48:28 -0000 Dibbler-client is on by default in this build. I would be very interested to know if dibbler's pd support actually works in a real environment, (the bugfix for the interface crash *did work for me* in testing distributing /64s and /56s) ...and if the new 100% of cpu bug (which only seems to happen the absence of a dhcp v6 server) can be reproduced. (I'd not seen it before because I'd always HAD a dhcpv6 server present when playing with dhcpv6) I note - at least at the moment - anyone trying 3.3rc5-1 without a dhcpv6 server present, should disable dibbler entirely. As things turn out... Tomas updated dibbler to 0.8.2 on me yesterday, incorporating the git patches I was testing and had proven to work, and tells me it compiles down much smaller with -Os than it used to. So I imagine that pushing that up to openwrt head is a good idea. The new syntax for restricting what interfaces get ipv6 addresses from dhcpv6-pd is: downlink-prefix-ifaces "se00" , "eth0", "wlan0", "etc" On Thu, Mar 1, 2012 at 3:30 PM, Dave Taht wrote: > 3.3rc5-1 is out at: > > http://huchra.bufferbloat.net/~cero1/3.3/3.3-rc5-1/ > > This was the first time I've had a chance to try to actually deploy > cero as the main router in a production environment (esr's) in quite > some time. Enough problems cropped up for me to recommend against > doing that at this point, although I am writing this email through it. > > I did get some good data on how FIOS works (short summary: it's *hard* > to stress out fios) > > Features: > > Kernel 3.3rc5 + 83 patches to get it closer to rc6 > gpsd 3.4+ package (from git head, trying to fix a PPS problem) > bind9.9.0 (released version) > dibbler-client (git head, fixing a crash with multiple interfaces) > > A couple bugs have crept in due to bitrot, some of which I've bug > reported. The most severe appears that I have a problem with > power-save and crypto at 2.4 ghz in this (trouble with an android > phone, and the like) > > firewall: syntax has changed, rules notably re ipv6 have changed, > all kinds of problems with multiple interfaces > 6to4: distributing 6to4 addresses onto interfaces didn't work > ipv6: radvd doesn't always manage to distribute an address > (multicast? client side problems?) - usually crops up on more modern > wireless interfaces > ipv6: dibbler-client eats 100% of cpu after being idle overnight > http://www.bufferbloat.net/issues/341 > ipv6: dibbler-client wants to 'own' radvd > bind9: needs allow-recursion > http://www.bufferbloat.net/issues/342 > > I'm pretty sure that most of these bugs have existed in prior releases, w= ith the > exception of the wireless power save one... which was kind of hard to tri= gger. > > > -- > Dave T=E4ht > SKYPE: davetaht > US Tel: 1-239-829-5608 > http://www.bufferbloat.net --=20 Dave T=E4ht SKYPE: davetaht US Tel: 1-239-829-5608 http://www.bufferbloat.net