From: Thomas Graf <tgraf@infradead.org>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: netdev <netdev@vger.kernel.org>,
Stephen Hemminger <shemminger@vyatta.com>
Subject: Re: [RFC iproute2] sch_red: TC_RED_HARDDROP
Date: Wed, 30 Nov 2011 18:29:10 -0500 [thread overview]
Message-ID: <20111130232910.GC11942@canuck.infradead.org> (raw)
In-Reply-To: <1322684749.2602.3.camel@edumazet-laptop>
On Wed, Nov 30, 2011 at 09:25:49PM +0100, Eric Dumazet wrote:
> In 2005, TC_RED_HARDDROP kernel support was added to RED and GRED
> (commit bdc450a0bb1 [PKT_SCHED]: (G)RED: Introduce hard dropping), but
> current iproute2 doesnt have user land support.
>
> Is there some patch waiting somewhere, or should we :
>
> - Remove kernel support, since nobody uses it.
>
> - Add iproute2 support.
I used it in a project which configured the GRED qdisc directly from
the application.
I thought I added iproute2 support back then but obviously must have
missed it or the patch got lost. I'll send a patch to Stephen.
prev parent reply other threads:[~2011-11-30 23:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-30 20:25 [RFC iproute2] sch_red: TC_RED_HARDDROP Eric Dumazet
2011-11-30 22:36 ` Stephen Hemminger
2011-12-01 21:06 ` [PATCH] sch_red: fix red_change Eric Dumazet
2011-12-01 21:35 ` Dave Taht
2011-12-01 21:48 ` Jim Gettys
2011-12-01 21:57 ` Eric Dumazet
2011-12-01 22:04 ` Jim Gettys
2011-12-05 11:42 ` Ilpo Järvinen
2011-12-07 22:57 ` Hagen Paul Pfeifer
2011-12-02 0:25 ` David Miller
2011-11-30 23:29 ` Thomas Graf [this message]
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