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From: "Kotek Tichomir" <tichomir.kotek@lynx.sk>
To: lartc@vger.kernel.org
Subject: RE: [LARTC] Difficulties trying to control VOIP traffic with TC - HTB
Date: Tue, 09 Dec 2003 08:06:07 +0000	[thread overview]
Message-ID: <marc-lartc-107095817323322@msgid-missing> (raw)
In-Reply-To: <marc-lartc-107093862510422@msgid-missing>


Hi

trouble is that you can not control incoming traffic.
so VoIP packets and downloads are mixing in unpredictable manner
(browsing tends to bursts when page/images downloads)
this is IMHO "the cause"
anyone has solution ? 


tk
-----Original Message-----
From:	Ricardo Soria [mailto:ricardo_soria@yahoo.com]
Sent:	Tue 09-Dec-03 03:48
To:	lartc@mailman.ds9a.nl
Subject:	[LARTC] Difficulties trying to control VOIP traffic with TC - HTB
Hi all:

I hope someone can help me with this "little"
problem...

I'm using a linux script to sub-divide my bandwidth
(64kbit) into:  40kbit for VOIP, and the remaining
24kbit for http.  So, the commands I'm using are:
...

I reached this script after a lot of investigation and
tryings.  So, the bandwidth distribution seems to be
ok.  But here my problem:  Every time a person is
using VOIP, and another person starts surfing the
Internet (from a different IP, of course) at the same
time, the sound quality of the VOIP decreases notably.
 I have priorized VOIP traffic, as it can be seen on
"prio 0".  I even used IPTABLES statements to set
Minimize-Delay to packets coming from VOIP ip address.
 But every effort seems to be unuseful:  Every time
someone opens web browser, VOIP sound quality goes
down...

So, could someone tell me what's wrong about my
script??  I know it is possible to get what I'm trying
with htb, anyway...

Very thanks to everybody.

Cheers.

Ricardo Soria.

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  reply	other threads:[~2003-12-09  8:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-12-09  2:48 [LARTC] Difficulties trying to control VOIP traffic with TC - HTB Ricardo Soria
2003-12-09  8:06 ` Kotek Tichomir [this message]
2003-12-12 22:53 ` Ricardo Soria

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