From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt1-x829.google.com (mail-qt1-x829.google.com [IPv6:2607:f8b0:4864:20::829]) (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 5642F3BA8E for ; Mon, 1 Oct 2018 12:12:13 -0400 (EDT) Received: by mail-qt1-x829.google.com with SMTP id c56-v6so9688365qtd.11 for ; Mon, 01 Oct 2018 09:12:13 -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 :cc:content-transfer-encoding; bh=aMrGN/SpYf8PcfXFmTWMUAJFAMEzjbQZU1MsM7/vAhg=; b=VUgwXLPdW/owz+JDMuq4fDWGN5eo5AU1S0Qup4iL9wHZJXUb6djWNwjLWVebDpx/x6 Y6tTPX6QOxRHxnFujY1eAXYdqW7s6tpiEi6i8gjjGRX91EUfSYkrQpRFqdYulDqVGzRj w5yj6XTtmf4kYi6+urDKN2SUe0t13X5YZl1UaEBanMsKQi/Q0uun0654edi8aJeisWLr QEsQ+FLPSlOBu1c6YcVbbU6CY5dmfFgXnlkEff3hegH8vXoTaa/tqqaZlORvgej2SHGo Y0sJPiOHjDi+vlQifpBXPdDonGZ23VW9iWzX9htLFYaybhnu78X2zerrJcGGG3lLcNZK 4g8w== 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:cc:content-transfer-encoding; bh=aMrGN/SpYf8PcfXFmTWMUAJFAMEzjbQZU1MsM7/vAhg=; b=Q/aWoCtTnF51//PBP3ClzN3h6VDlIgwa8Q8wd0PjW42RddJz2KI7/2c/sZI5M8SVJE xA9l8guxK0AdPnjuhklg9vOczuUXVrNIHGc1xcF9jBut7rd7LRBeD+Y0t6wxrPct83DY AHo/bD4ejc/GOrzgHYzgISwoOpFWQJSW0gAqR3tpvAUTAkvjcWlS/QQPv2rRYGzpUh10 MQjGhSsqqwPIgnct/nl+HT/eH5pz6ARgAa/p3Rm118VQVFkpLUNjF5FYsjDLFvtXDUzR BRXbD8trfJeMB0Gf/5slWQfYQ9ZsHLINaTdvEC9J7OwiBHXJ/RYpeHKRJGOdrzmnpxjT AVAw== X-Gm-Message-State: ABuFfojTEr8AUJqGlKpnlIhIyMWlI6O6slGrYsUePdWyRk6RXU+EKdEr VtmSwgL2+klaNeLtVxog9V4JeqPPviM1mp5lDCeUCg== X-Google-Smtp-Source: ACcGV60db+9vKmLUzN4hjVuASfUI69hdEjsi4zJGkGkhb7i5Z0735qB3Yz2A+XEFqJPWLxSW2NluVxds6En1rGEYz5Y= X-Received: by 2002:a0c:b0ce:: with SMTP id p14-v6mr5951105qvc.158.1538410332716; Mon, 01 Oct 2018 09:12:12 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Dave Taht Date: Mon, 1 Oct 2018 09:12:01 -0700 Message-ID: To: Mikael Abrahamsson Cc: cerowrt-devel@lists.bufferbloat.net Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [Cerowrt-devel] ipv6 on comcast with 18.06.1 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: Mon, 01 Oct 2018 16:12:13 -0000 On Mon, Oct 1, 2018 at 8:58 AM Dave Taht wrote: > > Here you go! Going to go look at the firewall rules in a sec.... I changed the rules to allow 547 and 546, no difference. I even flushed the ipv6tables rules entirely, and I'm running without that for a while. I can certainly imagine comcast's dhcpv6 server giving up on me.... It's nice to know, btw, someone is still messing with homenet. Having zero funding for too many years burned me out on even trying. But I expected ipv6 to keep working without any more help from me! :( > On Mon, Oct 1, 2018 at 8:45 AM Mikael Abrahamsson wrot= e: > > > > On Mon, 1 Oct 2018, Dave Taht wrote: > > > > > Sigh. Once upon a time I used to test this stuff on comcast. So I > > > finally got around to deploying > > > a new 18.06 gateway and ipv6 is busted with comcast. > > > > Can you please email me output from "tcpdump -n -vvv -i port 546 = or > > port 547 or icmp6" as your WAN is trying to get DHCPv6-PD ? Or if you d= ump > > that to a pcap and email it to me (or make it available somewhere for m= e > > to download). > > > > I have 18.06.1 working with homenet on WRT1200AC,dual uplinks (two > > different vlans on WAN), getting dual stack from both ISPs, /56 from bo= th, > > and both are announced out on LAN. I even configured bidirectional SQM > > with CAKE on each uplink (250/50 and 250/100 respectively) and it seems= to > > do the right thing. > > > > -- > > Mikael Abrahamsson email: swmike@swm.pp.se > > > > -- > > 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