From: Dave Taht <dave.taht@gmail.com>
To: cake@lists.bufferbloat.net
Subject: [Cake] dynamic tuning cake to the actual bandwidth via measurement
Date: Sun, 12 Apr 2015 15:19:01 -0700 [thread overview]
Message-ID: <CAA93jw5h5hr1_VyUdaBpb2_xZv6Wz5vihnwh3-3MPafYBVBHGQ@mail.gmail.com> (raw)
Various means of doing dynamic tuning have been proposed (ping, udp
with short TTLs, etc), but a control interface to do it has as yet
been hard. Tuning the cake
bandwidth parameter should be (is?) as simple as
tc qdisc change dev eth2 bandwidth 49mbit # 40mbit etc
And thus we could finally add a dynamic tuning/measurement facility
that drives that dynamically to get a good setting.
See also gargoyle router projects's live estimator code as an example that could
be seriously simplified to drive cake.
--
Dave Täht
Open Networking needs **Open Source Hardware**
https://plus.google.com/u/0/+EricRaymond/posts/JqxCe2pFr67
reply other threads:[~2015-04-12 22:19 UTC|newest]
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