From: Alan Jenkins <alan.christopher.jenkins@gmail.com>
To: Jonathan Morton <chromatix99@gmail.com>
Cc: cake@lists.bufferbloat.net
Subject: Re: [Cake] openwrt build with latest cake and other qdiscs
Date: Thu, 14 May 2015 11:33:02 +0100 [thread overview]
Message-ID: <555479DE.90806@gmail.com> (raw)
In-Reply-To: <CF5D7897-07DD-4041-884B-EB3B8440A4BC@gmail.com>
On 14/05/15 11:24, Jonathan Morton wrote:
> I can’t figure out the connection between HTB and that code. Also,
> that appears to be GSO, not GRO. I’m not precisely sure what the
> difference is, but I’d hazard a guess that GSO is outbound, GRO is
> inbound.
I've just been reading thanks to Seb. GSO is outbound. GRO is inbound.
They appear to interact in routing: if you GRO packets, you end up with
>MTU skbs, which then *have* to be de-aggregated somehow before you can
send them.
(And the popular reference on GRO is https://lwn.net/Articles/358910/).
next prev parent reply other threads:[~2015-05-14 10:33 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-10 14:02 Alan Jenkins
2015-05-10 17:29 ` Alan Jenkins
2015-05-10 20:37 ` Dave Taht
2015-05-10 20:38 ` Dave Taht
2015-05-11 6:54 ` Sebastian Moeller
2015-05-10 21:46 ` Sebastian Moeller
2015-05-10 22:19 ` Dave Taht
2015-05-11 6:50 ` Sebastian Moeller
2015-05-11 7:01 ` Jonathan Morton
2015-05-13 6:43 ` Jonathan Morton
2015-05-14 9:19 ` Sebastian Moeller
2015-05-14 10:24 ` Jonathan Morton
2015-05-14 10:33 ` Alan Jenkins [this message]
2015-05-14 10:42 ` Jonathan Morton
2015-05-14 10:58 ` Sebastian Moeller
2015-05-14 13:12 ` Jonathan Morton
2015-05-14 14:57 ` Sebastian Moeller
2015-05-14 15:32 ` Jonathan Morton
2015-05-14 18:15 ` Sebastian Moeller
2015-05-14 22:06 ` Jonathan Morton
2015-05-15 2:27 ` Dave Taht
2015-05-15 21:49 ` Jonathan Morton
2015-05-14 9:50 ` Alan Jenkins
2015-05-18 0:49 ` [Cake] More overhead keywords Jonathan Morton
2015-05-18 7:27 ` Sebastian Moeller
2015-05-18 8:13 ` Jonathan Morton
2015-05-18 8:41 ` Sebastian Moeller
2015-05-18 19:41 ` David Lang
2015-05-18 19:57 ` Dave Taht
2015-05-19 10:14 ` Kevin Darbyshire-Bryant
2015-05-23 0:30 ` Dave Taht
2015-05-23 2:27 ` Jonathan Morton
-- strict thread matches above, loose matches on Subject: below --
2015-05-05 8:50 [Cake] openwrt build with latest cake and other qdiscs Dave Taht
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