From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt1-x833.google.com (mail-qt1-x833.google.com [IPv6:2607:f8b0:4864:20::833]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 40BEC3B2A4 for ; Wed, 3 Oct 2018 23:40:57 -0400 (EDT) Received: by mail-qt1-x833.google.com with SMTP id c56-v6so8380772qtd.11 for ; Wed, 03 Oct 2018 20:40:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :content-transfer-encoding; bh=kz//+aAhfvP5+++5IOOABRoj5gWDztBcW8DEdQ2rAZE=; b=J6LMZRoAKwTmXkHz0fywj/hJmYWXihB+RuY7WgIL1rMdE7CW6jL/G9Q2sdHKIW3o+F 7wWIluvkvNCn5GVuMQjyNqpBD5pAYV0es0MpSVGJQ0fpYCYYzvwkxmBX1vStCllwnmOW yXWQc8cDuagOg/l8G6TpSybqBklbE3/npsiohhwdjmWb7yOjgQlf1UoaKVtXrw2h6eHV tGixnXMyiVqt8ALi3qpnEbnMrpz4QGF8GtD6IR0a48MpWoKwm6figtw54gRFUieaYSce rkDAhwvOJ2LL5xb6CGikIIELeVlDZxacTxGadrCz4S0xW36yCncvqTlAZoZ9QAdgutdX ICBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:content-transfer-encoding; bh=kz//+aAhfvP5+++5IOOABRoj5gWDztBcW8DEdQ2rAZE=; b=AG71KtICeYwJAgHf3o2hWMB0KfPeZgLFSydnVlKUxrnc7Jh4YKiQstQX0haM65roVJ yzcO3MZ6rDNK+YS886garkUfwyYn863XE1Fimy+/7esY5xk2SOf6m/uh9mQ3QRltK1Hl SCpDaWvh+pPlkTNLth36fLXLOjKik9vSamcQKeX32N0cj3uX3PDl002Pc/h5Pgr44JSS DxXmSnDJ9ubDgGTNpuOgYD9TJ9phD4djO+wEOLklfGLw64GmHKikinQRe7acTudjPBuU rRbMTR+EkNFc8MfVh1/BWSKawjlHYc4e6CjitIE1oFr+MXZbE1eZ3cHJvRlX2J7ZFKwO KlUw== X-Gm-Message-State: ABuFfoiqXxQJ+RrxcSgXBvtxF7Yo5h/4h0mLPoTPIVYacx0igu/dDeiP RreYL4DJJGT7O8MdQ/6zea0WjvQcLtsoEVlIf/EC6Xk9 X-Google-Smtp-Source: ACcGV60mb+fRp/MjSitbX6IfwCZCdpXpeYYa83EFC1EFK4vW8Bo2lAKYTTQN1DPQ6kkGyjMfQqeZfXvCHv4zBC7T/rg= X-Received: by 2002:a0c:962e:: with SMTP id 43-v6mr3846473qvx.129.1538624456360; Wed, 03 Oct 2018 20:40:56 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Dave Taht Date: Wed, 3 Oct 2018 20:40:44 -0700 Message-ID: To: cerowrt-devel@lists.bufferbloat.net Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [Cerowrt-devel] hacking on babel 1.8.3 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: Thu, 04 Oct 2018 03:40:57 -0000 never mind. I got the inline qsort to appear to work in the babeld-xnor branch. The atomic branch is still problematic. Off to see how to go about improving xroute import on the morrow https://github.com/dtaht/babeld/commits/babeld-xnor On Wed, Oct 3, 2018 at 3:57 PM Dave Taht wrote: > > I've been trying to deploy the latest openwrt to all ~40 routers I > have. (I did get a reprieve on having to close the lab, but I have to > update the whole campus as part of it). > > Anyway after some struggle with a bridge, I ended up being able to > deploy openwrt to about half the campus so far. The two major blockers > are the ipv6 issue I mentioned here, and the speed issues we've also > discussed (though I can just throw hardware at it on 3 of the > gateways). > > But I took a deep dive on some long standing issues in babel and > finally got around to doing something about it, establishing a bug > tracker, trying to make it faster, and do atomic routing updates and > so on. > > In particular, it really looked to me as though a faster qsort would > speed up babel > by quite a bit but my first attempt at an inline version didn't work. > If anyone is bored and wants to debug an enormous macro, it's here: > > https://github.com/dtaht/babeld/issues > > -- > > Dave T=C3=A4ht > CEO, TekLibre, LLC > http://www.teklibre.com > Tel: 1-669-226-2619 --=20 Dave T=C3=A4ht CEO, TekLibre, LLC http://www.teklibre.com Tel: 1-669-226-2619