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From: Jonathan Morton <chromatix99@gmail.com>
To: Dave Taht <dave.taht@gmail.com>
Cc: bloat-devel <bloat-devel@lists.bufferbloat.net>,
	cerowrt-devel@lists.bufferbloat.net
Subject: Re: optimizing for very small bandwidths with fq_codel better?
Date: Fri, 3 May 2013 08:58:24 +0300	[thread overview]
Message-ID: <16BAF29C-8405-40D4-9B03-EEA4E8033112@gmail.com> (raw)
In-Reply-To: <CAA93jw4D214HZXgY-MbGR9p_Q9Yj_Wyb57CaakPVrgem__kzdw@mail.gmail.com>


On 3 May, 2013, at 1:07 am, Dave Taht wrote:

> 1) I think there's a bug in either the kernel or tc or me on tos matching,

So this works:

tc filter add dev eth2 parent a: protocol ip prio 8 u32 match ip tos 0x2e fc flowid a:b

But this doesn't:

tc filter add dev eth2 parent a: protocol ip prio 10 u32 match ip tos 0x08 0xfc flowid a:b

I notice, near the end, that one has fc and the other has 0xfc.

 - Jonathan Morton


  parent reply	other threads:[~2013-05-03  5:58 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-02 22:07 Dave Taht
2013-05-03  5:01 ` [Cerowrt-devel] " Mikael Abrahamsson
2013-05-03 11:45   ` Dave Taht
2013-05-03  5:58 ` Jonathan Morton [this message]
2013-05-03 16:53 ` Juliusz Chroboczek
2013-05-03 22:15   ` Dave Taht

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