From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-x235.google.com (mail-wg0-x235.google.com [IPv6:2a00:1450:400c:c00::235]) (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 0119621F14E for ; Tue, 14 Jan 2014 07:10:06 -0800 (PST) Received: by mail-wg0-f53.google.com with SMTP id y10so518223wgg.32 for ; Tue, 14 Jan 2014 07:10:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=sYQj93avzYG3S+6VdAumIW+iBhEuxR4vK0BK3AAimog=; b=LcN9TcQDU+NNoqif46oUgbWzgupDPJRTHexJNoKI4xo6DWZuOfuU0p2Q56sCjPzRlj E5auLEg+x/PjuaO4OZtapqiqqbJ5zx6ryySccRZsnr2B/Ye5b2KkdSBfItVFCSiQKW7T 16HEA7lhlMqAEFjrhTQlMdPGJBfs0jVt0nrGmwjVfnb78rx1CMMUhaoiYNsX9uVkXlYV wAj46mlMJOjtXdrUm56SrbH6hbdLZF7e0vhCC8TYnBOoXd0jC1RU12fCxV7P2cc6umJ0 cq/f2dlJjk1HnDtcbyrQmZWWDEed7Dg5/keawNp23D0s+Yah3uX1dcHCa/1AVnLbEfUO S/pA== MIME-Version: 1.0 X-Received: by 10.194.90.144 with SMTP id bw16mr27554449wjb.1.1389712204784; Tue, 14 Jan 2014 07:10:04 -0800 (PST) Received: by 10.217.123.69 with HTTP; Tue, 14 Jan 2014 07:10:04 -0800 (PST) In-Reply-To: <52D5292F.40908@botz.org> References: <52D5292F.40908@botz.org> Date: Tue, 14 Jan 2014 10:10:04 -0500 Message-ID: From: Dave Taht To: Juergen Botz Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: "cerowrt-devel@lists.bufferbloat.net" Subject: Re: [Cerowrt-devel] notes on going for a stable release 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: Tue, 14 Jan 2014 15:10:12 -0000 On Tue, Jan 14, 2014 at 7:10 AM, Juergen Botz wrote: > On 01/14/2014 03:07 AM, Dave Taht wrote: >> ** src/dst routing via babels >> >> In the last (3.10.24 dev release I switched to babels from quagga. >> Either nobody but me uses babel (?), or it "just worked". > > I do use it, and it didn't "just work" for me... my second router > didn't pick up the default route and until reading this just now I > was still wondering why /etc/quagga disappeared. I had adopted quagga in the hope of being compatible with homenet's OSPF direction and being able to use other protocols. That stuff hasn't made it to quagga yet. You can, if you prefer, install quagga and the various daemons with opkg update opkg remove babeld opkg install quagga-vtysh quagga-yourprotocolofchoice babeld is smaller, and more bleeding edge. I keep hoping one day to be able to feed per-flow congestion information into it as a metric.... > On my primary > /etc/quagga still exists because I did a "keep config" upgrade, > which obscured matters further because I was looking at the > wrong config. Apologies! Try, during the development process, to never keep a config. > What should I change on the primary? /etc/babeld.conf or > /etc/config/babeld? On your primary router edit: /etc/config/babeld and see the first config filter and change it to ignore false We don't distribute a default route by default (on quagga either!) because that would lead to routing loops. So distributing a default route should only happen on gateways to the internet. The babels code lets you have multiple gateways to the internet (over ipv6 and natted ipv4), so you can easily have a network with multiple exit points and still have it work with real, rather than natted, IPs. http://tools.ietf.org/html/draft-baker-rtgwg-src-dst-routing-use-cases-00 http://tools.ietf.org/html/draft-boutier-homenet-source-specific-routing-00 Support for the src/dst stuff is limited to /etc/babeld.conf at the moment. > > :j > > --=20 Dave T=E4ht Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.= html