netdev - Re: [PATCH] net_sched: htb: do not mix 1ns and 64ns time units

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Date:	Tue, 04 Jun 2013 14:02:13 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Dave Taht <dave.taht@...il.com>
Cc:	Jesper Dangaard Brouer <jbrouer@...hat.com>,
	netdev@...r.kernel.org, Jesper Dangaard Brouer <brouer@...hat.com>,
	Stephen Hemminger <stephen@...workplumber.org>,
	Jiri Benc <jbenc@...hat.com>, David Miller <davem@...hat.com>,
	j.vimal@...il.com, Michal Soltys <soltys@....info>,
	Mike Frysinger <vapier@...too.org>,
	Jussi Kivilinna <jussi.kivilinna@...et.fi>,
	Patrick McHardy <kaber@...sh.net>,
	Jiri Pirko <jpirko@...hat.com>,
	Toke Høiland-Jørgensen <toke@...e.dk>,
	bloat@...ts.bufferbloat.net, Dan Siemon <dan@...erfire.com>,
	Jim Gettys <jg@...edesktop.org>,
	Steven Barth <cyrus@...nwrt.org>, Felix Fietkau <nbd@....name>
Subject: Re: [PATCH] net_sched: htb: do not mix 1ns and 64ns time units

On Tue, 2013-06-04 at 13:26 -0700, Dave Taht wrote:
> 

> 
> I'm not worried about it but will find out shortly in cerowrt.
> 
> I take it this does not fix the DSL/ATM issue however?
>  
> 
Really, the DSL/ATM stuff should use the STAB thing. 

I suppose you already disabled GSO/TSO anyway.

__qdisc_calculate_pkt_len() contains all we need, for this kind of
situation.





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