From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) by huchra.bufferbloat.net (Postfix) with ESMTP id A31B921F1BA for ; Fri, 26 Jul 2013 08:51:48 -0700 (PDT) Received: from u-089-cab204a2.am1.uni-tuebingen.de ([134.2.89.3]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0LnCkb-1USZ0Y17Eb-00hQQs for ; Fri, 26 Jul 2013 17:51:47 +0200 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 6.5 \(1508\)) From: Sebastian Moeller In-Reply-To: <4247DD8C-E057-4CBE-87EA-2055A4D93469@imap.cc> Date: Fri, 26 Jul 2013 17:51:46 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: References: <3A95A665-3348-44F5-84E8-E59720086E09@imap.cc> <4247DD8C-E057-4CBE-87EA-2055A4D93469@imap.cc> To: Fred Stratton X-Mailer: Apple Mail (2.1508) X-Provags-ID: V03:K0:HI6MIUsHAihfCS82z+Bh3R6eus2Bh7dC+AguH0T4aauNx0PuBUD PWcDoKYs2zuBD8DFCZmgqnMO/s/EqqihbLT2mx4j5Ff1i8zkUTyAsxMsMS2PWB6IzzaRzr+ Wi5JbOu6v2Htv7szixzf4/8VKOC0Mhh2Phra1HqgZZii7jak3BUbSxkSL8ozLexR4aDO7DK tbNkXvGbcJxs1zM8EVhMg== Cc: "cerowrt-devel@lists.bufferbloat.net" Subject: Re: [Cerowrt-devel] cerowrt-3.10.2-1 dev release + owamp 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, 26 Jul 2013 15:51:49 -0000 Hi Fred, On Jul 26, 2013, at 16:31 , Fred Stratton wrote: > Thank you, Sebastian and David. >=20 > Sebastian >=20 > I was unaware of the problem with functions.sh >=20 > I use polipo. >=20 > I shall try your stab approach again. I have a bridged connection, = rather than using PPPoE, but can adapt. There is a number of different encapsulations for bridged = setups, just pick the one relevant for your link: Connection: Bridged, VC/Mux RFC-1483/2684 Protocol (bytes): Ethernet Header (14), ATM pad (2), ATM = AAL5 SAR (8) : Total 24 Connection: Bridged, VC/Mux+FCS RFC-1483/2684 Protocol (bytes): Ethernet Header (14), Ethernet PAD [8] = (0), Ethernet Checksum (4), ATM pad (2), ATM AAL5 SAR (8) : Total 28 Connection: Bridged, LLC/SNAP RFC-1483/2684 Protocol (bytes): Ethernet Header (14), ATM LLC (3), ATM = SNAP (5), ATM pad (2), ATM AAL5 SAR (8) : Total 32 =20 Connection: Bridged, LLC/SNAP+FCS RFC-1483/2684 Protocol (bytes): Ethernet Header (14), Ethernet PAD [8] = (0), Ethernet Checksum (4), ATM LLC (3), ATM SNAP (5), ATM pad (2), ATM = AAL5 SAR (8) : Total 36 To my knowledge, the worst case overhead for ADSL connections is = 44bytes. If you do not have sufficient information about your = encapsulation at hand contact me and I am happy to figure it our = empirically... > I suspect all European telcos use ADSL2+ over ATM. At least in Germany you can also find ADSL1 over ATM, but that = has no bearing on the overhead or on the general ATM quantization issue. = As fas as I know all ADSLs use an ATM carrier, while VDSL systems = (hopefully) should use PTM (without the weird quantization issues). Hope that helps Sebastian >=20 > David >=20 > I am encouraged that it works for you. Shall review settings via uci. >=20 >=20 >=20 >=20 > On 26 Jul 2013, at 11:51, David Personette wrote: >=20 >> HEnet has been working consistently for me. >>=20 >> In /etc/config/network make sure that se00, sw00, sw10, gw00, gw10, = gw01, and gw11 all have the following line: >> option ip6assign 64 >>=20 >> And add the following using your information to replace the '###' = fields, also remove any earlier configuration for it: >>=20 >> config interface henet >> option proto 6in4 >> option peeraddr ### >> option ip6addr ### >> option tunnelid ### >> option username ### >> option password ### >> option ip6prefix ### >> option mtu 1480 >> option ttl 64 >>=20 >> Finally add henet to the wan zone in /etc/config/firewall >>=20 >> The way to setup custom DNS is also in /etc/config/network, add the = following to you ge00 config: >> option peerdns 0 >> option dns '208.67.222.222 208.67.220.220' >>=20 >> I ran into issues updating to the 3.10.1 build, something got borked = with my configuration. Once I restored a backup, everything was fine = (NOTE: this is an assumption, it could have just been the additional = reboot that fixed the flakeyness). The upgrade to 3.10.2 went quite = smoothly for me. If I hit a problem with the upgrade to 3.10.3 I'll send = a followup email. >>=20 >>=20 >>=20 >> On Fri, Jul 26, 2013 at 2:21 AM, Fred Stratton = wrote: >> I can certainly confirm this, having spent several fruitless hours = with the build. >>=20 >> 6in4 remains broken for henet. >>=20 >> dnsmasq appears not to recognise additional domain name servers. The = ISP I use has a very slow domain name service, to which the system now = defaults. The consequence of this is that opkg times out, and no = packages can be installed. >>=20 >> It is still not possible to watch a video stream and download files = simultaneously on an ADSL line. >>=20 >>=20 >> On 26 Jul 2013, at 06:20, Dave Taht wrote: >>=20 >> > sysupgrade -n doesn't work with this release. Stay away. I have a = new >> > build of 3.10.3-1 and am trying to fix it... >> > >> > I did find the problem on the ubnt builds - I'd switched to the new >> > babeld from quagga, but failed to install it by default. >> > >> > in openwrt trunk, elliptic curve has been enabled in openssl. It's >> > long past time we enable https for configuration by default, and = might >> > as well figure out how to turn perfect forward secrecy on as well = in >> > the post-snowden era. >> > >> > owamp seemingly works well, with a couple glitches here and there. = I >> > got to where the lab was synced to about 1ms resolution... and 5 = more >> > gpses arrived today.... >> > _______________________________________________ >> > Cerowrt-devel mailing list >> > Cerowrt-devel@lists.bufferbloat.net >> > https://lists.bufferbloat.net/listinfo/cerowrt-devel >>=20 >> _______________________________________________ >> Cerowrt-devel mailing list >> Cerowrt-devel@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/cerowrt-devel >>=20 >=20 > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel