* traffic shaper in 2.4.18 working?
@ 2002-07-28 19:56 Benson Chow
2002-07-28 20:20 ` bert hubert
2002-07-29 0:34 ` Alan Cox
0 siblings, 2 replies; 3+ messages in thread
From: Benson Chow @ 2002-07-28 19:56 UTC (permalink / raw)
To: linux-kernel
(initial conditions)
I have two existing IP addresses on eth0 belonging to the same subnet as a
virtual host. This machine is a dual CPU box at 450MHz with an Intel
EtherPro 100.
(what I've done)
I've executed:
shapecfg attach shaper0 eth0
shapecfg speed shaper0 19000
ifconfig shaper0 10.0.0.80
However, it seems whenever I subsequently connect to this
machine's 10.0.0.80 from another machine, it still transmits at full
bandwidth of the media and not the 19K (Bytes/sec?) that I expect?
Is this a proper usage of this device or is it a bug?
Thanks,
-bc
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: traffic shaper in 2.4.18 working?
2002-07-28 19:56 traffic shaper in 2.4.18 working? Benson Chow
@ 2002-07-28 20:20 ` bert hubert
2002-07-29 0:34 ` Alan Cox
1 sibling, 0 replies; 3+ messages in thread
From: bert hubert @ 2002-07-28 20:20 UTC (permalink / raw)
To: Benson Chow; +Cc: linux-kernel
On Sun, Jul 28, 2002 at 01:56:49PM -0600, Benson Chow wrote:
> (initial conditions)
> I have two existing IP addresses on eth0 belonging to the same subnet as a
> virtual host. This machine is a dual CPU box at 450MHz with an Intel
> EtherPro 100.
>
> (what I've done)
> I've executed:
> shapecfg attach shaper0 eth0
> shapecfg speed shaper0 19000
> ifconfig shaper0 10.0.0.80
>
> However, it seems whenever I subsequently connect to this
> machine's 10.0.0.80 from another machine, it still transmits at full
> bandwidth of the media and not the 19K (Bytes/sec?) that I expect?
>
> Is this a proper usage of this device or is it a bug?
Add a route to your remote machine via shaper0 and check again. Linux does
not automatically route traffic with the source address of an interface out
over that interface. This is not a bug. If you want to force this, use
policy routing.
See http://lartc.org/howto/lartc.rpdb.html
Regards,
bert hubert
--
http://www.PowerDNS.com Versatile DNS Software & Services
http://www.tk the dot in .tk
http://lartc.org Linux Advanced Routing & Traffic Control HOWTO
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: traffic shaper in 2.4.18 working?
2002-07-28 19:56 traffic shaper in 2.4.18 working? Benson Chow
2002-07-28 20:20 ` bert hubert
@ 2002-07-29 0:34 ` Alan Cox
1 sibling, 0 replies; 3+ messages in thread
From: Alan Cox @ 2002-07-29 0:34 UTC (permalink / raw)
To: Benson Chow; +Cc: linux-kernel
On Sun, 2002-07-28 at 20:56, Benson Chow wrote:
> However, it seems whenever I subsequently connect to this
> machine's 10.0.0.80 from another machine, it still transmits at full
> bandwidth of the media and not the 19K (Bytes/sec?) that I expect?
>
> Is this a proper usage of this device or is it a bug?
You need to route via shaper0 too
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2002-07-28 23:16 UTC | newest]
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2002-07-28 19:56 traffic shaper in 2.4.18 working? Benson Chow
2002-07-28 20:20 ` bert hubert
2002-07-29 0:34 ` Alan Cox
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