Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Dave Taht
I don't think I pushed out the 6in4 patch into the build. Hell, I forgot to tag it too. Remind me to take a vacation next vacation? If these patches aren't in your build, it looks like we are indeed only using one class for fq_codel 6in4 traffic and thus are reverting to nearly pure codel

Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Dave Taht
ok, 3.8.13-7 committed, tagged, and pushed. Sorry about that... If you could redo that test with simplest.qos or with the rrul_noclassification test, it would be interesting, then with the patches, again... TIA. On Sun, Jun 16, 2013 at 12:13 PM, Dave Taht dave.t...@gmail.com wrote: I don't

Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Dave Taht
You have this huge latency spike late in your test... (?) On Sun, Jun 16, 2013 at 11:56 AM, Toke Høiland-Jørgensen t...@toke.dk wrote: Dave Taht dave.t...@gmail.com writes: I am curious: Is there a current user of cero using simplest.qos, tunneling ipv6 via hurricane or 6to4, that can hammer

Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Dave Taht
simplest.qos would be less noisy. ;) On Sun, Jun 16, 2013 at 12:21 PM, Toke Høiland-Jørgensen t...@toke.dk wrote: Dave Taht dave.t...@gmail.com writes: I might be getting good at reading the patterns here - it looks like this is fq_codel rather than nfq_codel? It is. ns2_codel is tighter

Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Toke Høiland-Jørgensen
Dave Taht dave.t...@gmail.com writes: You have this huge latency spike late in your test... (?) Yeah, not sure why. I must add that this is with other traffic running in the background, though. -Toke signature.asc Description: PGP signature ___

Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Toke Høiland-Jørgensen
Dave Taht dave.t...@gmail.com writes: Well, that result is mildly puzzling. netperf-wrapper -6 throughout? no ipv4? There's some ipv4 traffic in the background. Dunno exactly how much. You are on a dsl line, too? There has been some fixes to the overhead issue that have landed but

Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Toke Høiland-Jørgensen
Toke Høiland-Jørgensen t...@toke.dk writes: There's some ipv4 traffic in the background. Dunno exactly how much. Seems there's some torrenting going on. Will re-run the tests at some time where the network is quiet (or where I won't have to disturb my roommates to make it so). :) -Toke

[Cerowrt-devel] The htb mess

2013-06-16 Thread Dave Taht
I have been gradually sorting through the mess of change introduced to sch_htb since the set of patches that broke it... it seems to be getting better (aside from atm encapsulation) but it also looks like more patches than just these are required for a backport to 3.8.13

Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Sebastian Moeller
Hi Toke, On Jun 16, 2013, at 21:36 , Toke Høiland-Jørgensen t...@toke.dk wrote: Dave Taht dave.t...@gmail.com writes: Well, that result is mildly puzzling. netperf-wrapper -6 throughout? no ipv4? There's some ipv4 traffic in the background. Dunno exactly how much. You are on a dsl

Re: [Cerowrt-devel] trivial 6in4 fix(?)

2013-06-16 Thread Dave Taht
On Sun, Jun 16, 2013 at 1:55 PM, Toke Høiland-Jørgensen t...@toke.dk wrote: Sebastian Moeller moell...@gmx.de writes: As far as I can tell at least VDSL typically means VDSL2 and that probably means PTM instead of ATM. In essence this means you do not have to deal with ATMs 48 payload bytes

[Cerowrt-devel] babeld change

2013-06-16 Thread Dave Taht
There is a lot of interesting work coming up on babel, and I've not got around to trying to merge the homenet work into quagga. I am thinking of switching back (at least temporarily) to the standalone babeld daemon rather than quagga-babeld to test out the algorithms there. Any objections? --

[Cerowrt-devel] rounding errors in sch_pie currently

2013-06-16 Thread Dave Taht
In my modified pie a rounding error is introduced with the HZ values cerowrt uses (I think it's 250, but would have to check) target=20 becomes target=23 target=10 becomes target=11 I still haven't got around to checking the code against the paper, which I'll start doing this week. root@CMTS:

[Cerowrt-devel] htb has internal pfifo queue

2013-06-16 Thread Dave Taht
In looking over the htb mess, I noticed that htb has an internal pfifo queue, which is controllable via new stuff in net-next. http://snapon.lab.bufferbloat.net/~cero2/htb_mess/11256-htb-add-HTB_DIRECT_QLEN-attribute.patch I have no idea what, if anything, it affects. I was under the impression,

Re: [Cerowrt-devel] babeld change

2013-06-16 Thread Toke Høiland-Jørgensen
Dave Taht dave.t...@gmail.com writes: There is a lot of interesting work coming up on babel, and I've not got around to trying to merge the homenet work into quagga. I am thinking of switching back (at least temporarily) to the standalone babeld daemon rather than quagga-babeld to test out

Re: [Cerowrt-devel] babeld change

2013-06-16 Thread Toke Høiland-Jørgensen
Dave Taht dave.t...@gmail.com writes: Hmm. Does this mean you have 6in4 working correctly in your build of cero? I'm still just doing it with a script, not netifd. Yeah. I have this in /etc/config/network: config interface sixxs option 'proto' '6in4' option 'ifname' 'sixxs'

[Cerowrt-devel] Field Report - installing 3.8.13-7

2013-06-16 Thread Rich Brown
Folks, I installed 3.8.13-7 on my WNDR3800. I used TFTP, not the default web GUI to upload the firmware. (Note - the recommendation is now to use the web GUI.) I then ran two installation scripts to complete the custom configuration (see these pages for passwords, time zones, SSIDs, and also

Re: [Cerowrt-devel] Field Report - installing 3.8.13-7

2013-06-16 Thread Dave Taht
On Sun, Jun 16, 2013 at 3:29 PM, Toke Høiland-Jørgensen t...@toke.dk wrote: Rich Brown richb.hano...@gmail.com writes: As noted above, 6in4 addresses seem to work, however, I did see a lot of error messages as a result of running the 6in4 tunnel configuration script. I've attached it to see

[Cerowrt-devel] beaglebone black vs raspberri pi

2013-06-16 Thread Dave Taht
I had a chance to test out the raspberri pi and beaglebone black over the past week. the raspberry is really well supported out there, but the beaglebone black is capable of easily saturating its 100Mbit ethernet link where the raspberry peaks out at about 75Mbit. Both have os's with fq_codel

Re: [Cerowrt-devel] Field Report - installing 3.8.13-7

2013-06-16 Thread Rich Brown
Toke, Warning: Option @defaults[0].synflood_rate has invalid value '200' This is because the value is wrong. It should be '200/s' and not '200'. That's a bug, I believe (though a minor one). Fixed in git; you can manually add the /s in your /etc/config/firewall if you want to shut it up.

Re: [Cerowrt-devel] babeld change

2013-06-16 Thread Steven Barth
The table numbers are generated sequientally for each logical interface in /etc/config/network starting with 1001. You can override them by setting e.g.: option ip6table 1234 in that interface (e.g. the tunnel). Cheers, Steven Toke Høiland-Jørgensen t...@toke.dk schrieb: Dave Taht