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 6A029200588 for ; Wed, 7 Mar 2012 11:00:05 -0800 (PST) Received: by werm1 with SMTP id m1so7111199wer.16 for ; Wed, 07 Mar 2012 11:00:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=62ZYuOdnoUDovRNp1SjxVt9HDPtnEERoB2k3OF30Kk4=; b=v6/h0fhyF9sggWc6LR6+pYC0VnE0TukD2q0mcvzRLzXT1GtcLn7AbgkoVzxKoTTdK3 aQ+iFII1WeBNesNi/ntP4XeKPOHbBBOFPX3TThbOApe2Z79+fywPaD917A6Q1vNPRRGu Nmk9cOn4SclSLMEZKeIFFSyVdX5/jJnWI3Q9Nj+i3YsRg6SmYZJoT4+ujLsAWhbumcPC XgF4QgwGZImf5/rfM9QKOSj0MBdzIpUCPWC5rKphdTlFLL8so7bbri4dLUrxyOUw/5q7 AzUkbKIkk8EAfL5ID5FnDdtHAnScBPuthX7hXtyRFUJttVTMYB0ser5eYfKH5kufw2p6 r0ew== MIME-Version: 1.0 Received: by 10.180.107.100 with SMTP id hb4mr10039568wib.17.1331146802815; Wed, 07 Mar 2012 11:00:02 -0800 (PST) Received: by 10.223.151.8 with HTTP; Wed, 7 Mar 2012 11:00:02 -0800 (PST) Date: Wed, 7 Mar 2012 11:00:02 -0800 Message-ID: From: Dave Taht To: cerowrt-devel@lists.bufferbloat.net Content-Type: multipart/alternative; boundary=e89a8f3baee353624e04baabc4c1 Subject: [Cerowrt-devel] back in the bloatlab 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: Wed, 07 Mar 2012 19:00:05 -0000 --e89a8f3baee353624e04baabc4c1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I put in some time testing the below version of cerowrt http://huchra.bufferbloat.net/~cero1/3.3/3.3-rc6-2/ back in the bloatlab, which, among other nice things, has a dedicated, real /60 ipv6 allocation. I had a chance to fiddle with encrypted wireless (works), the existing mesh network (works), radvd (fiddly), and also setup the new quagga as a 'leaf' babel node, which worked pretty good. Used as a ipv4 gateway, the default aqms start kicking in a little earlier than I'd like when running at gigabit... but that was about it. I also spent some time running a pure ipv6 network - proxying the web with polipo, using ipv6 enabled sip tools like linphone, using ipv6 based dns forwarders, my email server was already ipv6 enabled, chat.freenode.net is ipv6 enabled, and (aside from missing skype and having to proxy git) worked quite well. I hardly noticed there was no ipv4 in the network at all, and in fact plan to stay pure ipv6 while I do some more tests in this fashion. There only appears to be one (minor) ipv6 related bug remaining to be squashed in this kernel release, which was just submitted upstream and I hope would appear in 3.3rc7. (all routers multicast fix) So it's my hope that kernel related concerns can stop being a priority and I can focus on integrating some packages, and scripting, and making the thing independently buildable again, and fixing some bugs much further up the stack, notably dhcp-pd. I have a concern with a reported bug on encapsulation that might need addressing. And I do wish I could get QFQ working in this release. I've begun to suspect it's not QFQ, but a bug in one of the filters... QFQ was useful in creating the 1/d shaper code... And I'm hoping that this: "ICMPv6 RA: ndisc_router_discovery() failed to add default route." Is merely an interaction with zebra. default via fe80::a021:b7ff:feac:e446 dev eth0 proto zebra metric 1024 Aside from that I'm getting pretty happy with where things stand and hope that inside of 2 months this sucker will be worthy of running as a default gw router. --=20 Dave T=E4ht SKYPE: davetaht US Tel: 1-239-829-5608 http://www.bufferbloat.net --e89a8f3baee353624e04baabc4c1 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I put in some time testing the below version of cerowrt

http://huchra.bufferblo= at.net/~cero1/3.3/3.3-rc6-2/

back in the bloatlab, which, among = other nice things, has a dedicated, real /60
ipv6 allocation. I had a chance to fiddle with encrypted wireless (works),<= br>the existing mesh network (works), radvd (fiddly), and also setup the ne= w
quagga as a 'leaf' babel node, which worked pretty good.

Used as a ipv4 gateway, the default aqms start kicking in a little earl= ier than
I'd like when running at gigabit... but that was about it.<= br>
I also spent some time running a pure ipv6 network - proxying the we= b
with polipo, using ipv6 enabled sip tools like linphone, using ipv6 based d= ns forwarders,
my email server was already ipv6 enabled, chat.freenode.net is ipv6 enabled,
and (aside= from missing skype and having to proxy git) worked quite well. I hardly noticed there was no ipv4 in the network at all, and in fact plan to stay p= ure ipv6
while I do some more tests in this fashion.

There only a= ppears to be one (minor) ipv6 related bug remaining to be squashed in this = kernel release, which was just submitted upstream and I hope would appear i= n 3.3rc7.=A0 (all routers multicast fix) So it's my hope that kernel re= lated concerns can stop being a priority and I can focus on integrating som= e packages, and scripting, and making the thing independently buildable aga= in, and fixing some bugs much further up the stack, notably dhcp-pd.

I have a concern with a reported bug on encapsulation that might need a= ddressing.

And I do wish I could get QFQ working in this release. I&= #39;ve begun to suspect it's not QFQ, but a bug in one of the filters..= . QFQ was useful in creating the 1/d shaper code...

And I'm hoping that this:

"ICMPv6 RA: ndisc_router_disc= overy() failed to add default route."

Is merely an interaction = with zebra.

default via fe80::a021:b7ff:feac:e446 dev eth0=A0 proto = zebra=A0 metric 1024

Aside from that I'm getting pretty happy with where things stand an= d hope that inside of 2 months this sucker will be worthy of running as a d= efault gw router.

--
Dave T=E4ht
SKYPE: davetaht
US Tel: 1= -239-829-5608
http://www.bufferb= loat.net
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