* Re: [LARTC] sfq limit
2003-04-19 19:26 [LARTC] sfq limit Frank v Waveren
@ 2003-04-19 19:48 ` Jesper Lund
2003-04-19 19:50 ` Frank v Waveren
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jesper Lund @ 2003-04-19 19:48 UTC (permalink / raw)
To: lartc
> The limit parameter for SFQ qdiscs isn't listed in the howto. Based on a
> mail from this list from 4 may 2002 ("SFQ queue lengths -
> generalization"), I'd guess it limits the number of packets/bytes in in
> the queue, but wether it does so by number of bytes, packets, or time
> spent in the queue I don't know. Perhaps someone in the know
> could add a line to the howto?
As far as I know, the only way to change the queue length is in the source
code.
//Jesper
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^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [LARTC] sfq limit
2003-04-19 19:26 [LARTC] sfq limit Frank v Waveren
2003-04-19 19:48 ` Jesper Lund
@ 2003-04-19 19:50 ` Frank v Waveren
2003-04-20 7:04 ` Nikolay Datchev
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Frank v Waveren @ 2003-04-19 19:50 UTC (permalink / raw)
To: lartc
On Sat, Apr 19, 2003 at 09:48:30PM +0200, Jesper Lund wrote:
> As far as I know, the only way to change the queue length is in the source
> code.
Oh, ok. In that case, what _does_ the limit parameter do?
--
Frank v Waveren Fingerprint: 21A7 C7F3
fvw@[var.cx|stack.nl|chello.nl] ICQ#10074100 1FF3 47FF 545C CB53
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^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [LARTC] sfq limit
2003-04-19 19:26 [LARTC] sfq limit Frank v Waveren
2003-04-19 19:48 ` Jesper Lund
2003-04-19 19:50 ` Frank v Waveren
@ 2003-04-20 7:04 ` Nikolay Datchev
2003-04-20 12:14 ` Frank v Waveren
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Nikolay Datchev @ 2003-04-20 7:04 UTC (permalink / raw)
To: lartc
Try ESFQ - http://www.ssi.bg/~alex/esfq/index.html
-- Nikolay Datchev
On Sat, 19 Apr 2003, Frank v Waveren wrote:
> On Sat, Apr 19, 2003 at 09:48:30PM +0200, Jesper Lund wrote:
> > As far as I know, the only way to change the queue length is in the source
> > code.
>
> Oh, ok. In that case, what _does_ the limit parameter do?
>
> --
> Frank v Waveren Fingerprint: 21A7 C7F3
> fvw@[var.cx|stack.nl|chello.nl] ICQ#10074100 1FF3 47FF 545C CB53
> Public key: hkp://wwwkeys.pgp.net/fvw@var.cx 7BD9 09C0 3AC1 6DF2
> _______________________________________________
> LARTC mailing list / LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
>
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^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [LARTC] sfq limit
2003-04-19 19:26 [LARTC] sfq limit Frank v Waveren
` (2 preceding siblings ...)
2003-04-20 7:04 ` Nikolay Datchev
@ 2003-04-20 12:14 ` Frank v Waveren
2003-04-20 12:17 ` Jesper Lund
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Frank v Waveren @ 2003-04-20 12:14 UTC (permalink / raw)
To: lartc
On Sun, Apr 20, 2003 at 10:04:40AM +0300, Nikolay Datchev wrote:
> Try ESFQ - http://www.ssi.bg/~alex/esfq/index.html
> > Oh, ok. In that case, what _does_ the limit parameter do?
Looks cool, but doesn't answer my question. My tc claims the SFQ qdisc
has a limit option. What does it do?
--
Frank v Waveren Fingerprint: 21A7 C7F3
fvw@[var.cx|stack.nl|chello.nl] ICQ#10074100 1FF3 47FF 545C CB53
Public key: hkp://wwwkeys.pgp.net/fvw@var.cx 7BD9 09C0 3AC1 6DF2
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^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [LARTC] sfq limit
2003-04-19 19:26 [LARTC] sfq limit Frank v Waveren
` (3 preceding siblings ...)
2003-04-20 12:14 ` Frank v Waveren
@ 2003-04-20 12:17 ` Jesper Lund
2003-04-20 21:46 ` Stef Coene
2003-04-20 22:09 ` Frank v Waveren
6 siblings, 0 replies; 8+ messages in thread
From: Jesper Lund @ 2003-04-20 12:17 UTC (permalink / raw)
To: lartc
>> Try ESFQ - http://www.ssi.bg/~alex/esfq/index.html
>> > Oh, ok. In that case, what _does_ the limit parameter do?
>
> Looks cool, but doesn't answer my question. My tc claims the SFQ qdisc
> has a limit option. What does it do?
As far as I could reveal from the source, it may actually be the length of
each queue in packets. But I am not sure.
//Jesper
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http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [LARTC] sfq limit
2003-04-19 19:26 [LARTC] sfq limit Frank v Waveren
` (4 preceding siblings ...)
2003-04-20 12:17 ` Jesper Lund
@ 2003-04-20 21:46 ` Stef Coene
2003-04-20 22:09 ` Frank v Waveren
6 siblings, 0 replies; 8+ messages in thread
From: Stef Coene @ 2003-04-20 21:46 UTC (permalink / raw)
To: lartc
On Sunday 20 April 2003 14:17, Jesper Lund wrote:
> >> Try ESFQ - http://www.ssi.bg/~alex/esfq/index.html
> >>
> >> > Oh, ok. In that case, what _does_ the limit parameter do?
> >
> > Looks cool, but doesn't answer my question. My tc claims the SFQ qdisc
> > has a limit option. What does it do?
>
> As far as I could reveal from the source, it may actually be the length of
> each queue in packets. But I am not sure.
The only thing I can add to this discussion is this :
http://www.docum.org/stef.coene/qos/faq/cache/21.html
Stef
--
stef.coene@docum.org
"Using Linux as bandwidth manager"
http://www.docum.org/
#lartc @ irc.oftc.net
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^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [LARTC] sfq limit
2003-04-19 19:26 [LARTC] sfq limit Frank v Waveren
` (5 preceding siblings ...)
2003-04-20 21:46 ` Stef Coene
@ 2003-04-20 22:09 ` Frank v Waveren
6 siblings, 0 replies; 8+ messages in thread
From: Frank v Waveren @ 2003-04-20 22:09 UTC (permalink / raw)
To: lartc
On Sun, Apr 20, 2003 at 11:46:28PM +0200, Stef Coene wrote:
> > As far as I could reveal from the source, it may actually be the length of
> > each queue in packets. But I am not sure.
> The only thing I can add to this discussion is this :
> http://www.docum.org/stef.coene/qos/faq/cache/21.html
Ok, I did a little digging in the source, and it is indeed the length
of the queue in packets. Could someone with write access to the HOWTO
add this?
--
Frank v Waveren Fingerprint: 21A7 C7F3
fvw@[var.cx|stack.nl|chello.nl] ICQ#10074100 1FF3 47FF 545C CB53
Public key: hkp://wwwkeys.pgp.net/fvw@var.cx 7BD9 09C0 3AC1 6DF2
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^ permalink raw reply [flat|nested] 8+ messages in thread