Displaying 20 results from an estimated 40000 matches similar to: "is the lartc documentation right about filters on HTB"
2006 Sep 10
1
HTB and tc filter
Help me ...
I try use the tc filter, but seems he doesn''t work, I already
reconfigured my kernel ( 2.4.32 ) with all options related a QOS
enabled ( like modules ) and nothing happens. I get the tc tool from
HTB source package, well this is my set :
eth0 is my internal NIC.
tc qdisc add dev eth0 root handle 1: htb default 12
tc class add dev eth0 parent 1: classid 1:1 htb rate
2004 May 08
2
PRIO qdisc with HTB
Hi,
I''m trying to use prio qdisc with htb, however not the "usual" way (like for
example FairNAT).
Here is my idea:
Root has HTB shaping traffic to link speed -> then goes PRIO queues -> each
prio queue has HTB with sublasses for each user, should look like this:
1: htb qdisc
|
1:1 htb class
2003 Apr 28
2
cascaded HTB urgent question
Hi there,
I have a question with regards to cascading multiple HTB qdiscs. Assume
that I want to build the following hierarchy:
(qdisc htb 1:0) -> (class htb 1:1) -> (qdisc htb 2:0) -> (class htb 2:1)
-> (class htb 2:2)
I want to attache aggregate u32 filters at 1:0 for supernets, then at
2:0 (and 3:0, 4:0, etc), I attach the more specific u32 filters for say
HTTP and
2006 Sep 10
1
help with HTB and tc
Help me ...
I try use the tc filter, but seems he doesn''t work, I already
reconfigured my kernel ( 2.4.32 ) with all options related a QOS
enabled ( like modules ) and nothing happens. I get the tc tool from
HTB source package, well this is my set :
eth0 is my internal NIC.
tc qdisc add dev eth0 root handle 1: htb default 12
tc class add dev eth0 parent 1: classid 1:1 htb rate
2003 Aug 12
1
htb qdiscs inside htb classes tree - possible side effects???
Hello,
Currently I use following htb configuration:
--------------- 1:0 -----------
/ | \
1:1 1:2 1:x
/ | \ / | \ / | \
1:1001 1:2001 1:3001 1:1002 1:2002 1:3002
Classes like 1:1,1:2,1:3 limit my clients to some value, let''s say
128kbit/s.
Classes like 1:1001 are
2006 Sep 10
3
HFSC traffic loss bug, kernel 2.6.16.24
Hello,
I have finally managed to understand HFSC up to a level which allowed me to
create a QoS script which maintains low VoIP latency while running stuff
like eMule.
Unfortunately, HFSC seems to have a severe bug.
Why do I consider this as a bug defenitely?
Well, my script runs without any errors, then QoS works perfectly for some
hours, no error messages in kernel log.
Then randomly the
2005 May 16
1
Rules OK (?), no filtering...
Hi
I have defined a single HTB qdisc on eth0 with one root class 1:1 further subdivided as below, nothing complicated.
1: (root qdisc)
|
|
1:1 (root class)
/\
/ \
/ \
/ \
/ \
1:10 \
2004 Jul 02
5
htb: class 10007 isn''t work conserving ?!
I''m getting the following error/warning at some point in my config
script, and I''m not sure which class it is referring to.
htb: class 10007 isn''t work conserving ?!
I [think I] understand that htb is a non-work-conserving qdisc, and I
[think I] have configured things so that every htb qdisc I instantiate
limits the bandwidth, so I don''t understand why this
2005 Jul 15
6
Problems setting up nested qdisc, feedback to LARTC HOWTO
Hi all,
based on the information in the "Linux Advanced Routing & Traffic
Control HOWTO", I was trying to set up traffic shaping on my firewall.
While I found the HOWTO very useful, in the process I ran into some
problems that I did not forsee: According to the HOWTO it seems that
it should have worked, even after spending some time going through the
sections looking for answers,
2002 Aug 28
2
HTB - problem with one thread
Hello,
Besides a very good functionality, I have a small, yet stressing, problem.
Let''s say I have a bandwidth of N bits.
I have X clients, everyone with his fixed bandwidth.
I create htb qdsics for each client. Each leaf has sfq queueing
discipline.
A sample config would be like this :
tc class add dev eth0 parent 1:2 classid 1:346 htb rate 32Kbit ceil 32Kbit
burst 4k
2003 Apr 15
3
IMQ+HTB problem
Hi all and tc Gururs
i have patched the IMQ and htb to kernel, but when i do egress filtering,
iam not able to see any traffic
and excusted the following the commands
modprobe imq numdevs=1
tc qdisc add dev imq0 handle 1: root htb default 1
tc class add dev imq0 parent 1: classid 1:1 htb rate 100kbit
tc qdisc add dev imq0 parent 1:1 handle 10: htb default 1
tc class add dev imq0 parent
2004 Dec 30
2
HTB + GRED (santa clauss plz help me out)
I ''ve been trynig for a long time now to make HTB and GRED to work togethen.
The problem beeing that GRED doesn''t use handles (instead it uses DP:1 DP:2
etc) i can not preperly filter traffic to them.
Tomas Graf suggested to use the tc_index index of u32 classifier
so dear Sant .. i am currently with the following scripts that works!
But when i try to add an HTB before the
2002 Oct 16
10
htb limiting trouble: no overlimit or dropped packets
Hi!
I''m trying to limit the uplink bandwidth using htb but no packets are
overlimit or dropped. :-(
My router config:
* Linux kernel 2.4.20-pre10 (htb v3.7) with everything built as
modules in QoS, iptables in use.
* tc binary from htb3.6-020525.tgz
* external interface eth0: Internet access, 512 kbit/s uplink speed
* internal interface eth1: internal LAN, 100 Mbit/s
The hosts in the
2003 Jan 06
1
strange htb behaviour
Hello List,
I use HTB in a ~80 users serving router with kernel 2.4.20.
eth0 is the internet interface (half-duplex 1Mbit),
eth1 the internal interface (100Mbit full duplex)
cause of the fact that the router also serves as a http-proxy (squid) i
thought setting up the default class on eth1 with the real upload-speed
(100Mbit) would do the job, i.e. shaping normal stuff to 1Mbit except
local
2003 Jun 09
4
Some questions remaining about TC
Hello everybody,
I try to work with TC for a little while in my study and there still are a few
questions that I can\''t find any answer anywhere.
Firts about qdisc and classes:
- What is exactly the difference between qdsic and class ? They are
so \"intimately tied together\" that i\''m not sure not make the difference. Why
can\''t we have a qdsic HTB with
2004 Jan 14
1
question about major:minor numbers
Hi,
the documentation says "[the major number of a class] must be unique
within a egress or ingress setup. The minor number must be unique within
a qdisc and his classes."
What is meant by "setup"? Does that include all qdiscs attached to any
network device? Ie, if I have a qdisc attached to eth0 and another
attached to eth1, do the major numbers I use have to be different at
2004 Jan 04
6
HTB filters - pls help me
Hi,
we r using HTB algorithm,for traffic shaping, we are facing a problem.
we are able to create multiple classes,filters. But when we delete 1 filter all filter gets deleted. how do we avoid that.
waiting for you reply
Regards
Jayesh
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2002 Aug 01
1
htb qdisc on top of htb
Hi
I tryed to use a htb qdisc/class on top of another htb qdisc/class as you
can see bellow:
#!/bin/bash
tc="/sbin/tc"
$tc qdisc del dev eth0 root
$tc qdisc add dev eth0 root handle 1: htb default 40
$tc class add dev eth0 parent 1: classid 1:1 htb rate 100Mbit burst 15k
$tc class add dev eth0 parent 1:1 classid 1:10 htb rate 50Mbit burst 15k
$tc class add dev eth0 parent 1:1 classid
2005 Dec 16
3
HTB filters'' parent
Hi
I am the author of /etc/net project (http://etcnet.org/), which along
with other features provides QoS support. This support is done
through a hierarchical configuration tree for each interface, which
is translated into ''tc'' command sequence. Filters are supported and
for each filter parent is determined automatically during translation:
it is the last qdisc seen in the tree.
2007 May 24
2
tc-htb traffic shaping script
Hi,
Is there any tested good HTB script for traffic shaping available like as
that of CBQ available at.
http://freshmeat.net/projects/cbq.init
I am n new bie and need to work on htb.
--
Regards,
M Arman
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