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

Dave Taht dave.taht at gmail.com
Sun Jun 16 15:19:27 EDT 2013

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...


On Sun, Jun 16, 2013 at 12:13 PM, Dave Taht <dave.taht at gmail.com> wrote:
> 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 behavior rather than fq_codel.
> I might be getting good at reading the patterns here - it looks like
> this is fq_codel rather than nfq_codel?
> #       target/linux/generic/patches-3.8/677-flow_dissector-Add-6in4-support-to-hash-keys.patch
> #       target/linux/generic/patches-3.8/678-Handle-encapsulated-ipv6-better.patch
> #       target/linux/generic/patches-3.8/678-remove-bad-timeout-logic-in-fast-recovery.patch
> as
> tc -s class show dev ge00 output during the test seems to show only one or two
> tc classes in use.
> But a better test if you are using simplest.qos, rather than
> simplest.qos, would be the 4BE test.
> On Sun, Jun 16, 2013 at 11:56 AM, Toke Høiland-Jørgensen <toke at toke.dk> wrote:
>> Dave Taht <dave.taht at 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 it with multiple
>>> ipv6 streams (as in the rrul test)? (If you have rrul and ipv6, you
>>> can force it to do pure ipv6 testing with the -6 option.)
>> Attaching a plot of rrul over ipv6 while running cerowrt-3.8.13-17 (or
>> my own build based on it that, is), and some output of tc -s class show
>> dev ge00 while the test was running.
>> IPv4 pings stay flat at 45ms to the same host while the test is running.
>> -Toke
> --
> Dave Täht
> Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html

Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html

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