Re: Installation problems

Linux Advanced Routing and Traffic Control

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Hello,

Thank you for your information.
I told me that you are using HTB shaping,rite?
As i know you need the tc patch for your compiled kernel isnt??
How does the TC link against the new kernel header???

Before that, i have search for info about Layer-7 QoS but not much info i got.
Since this is the latest QoS project, but i have read the latest example scripct.
It using HTB, SFQ, and etc.
Isn't any differs between the script for both project??
Slackware 8.1 LINUX + your compiled 2.4.20 kernel with all the QoS features ON
isn't enough for provide QoS HTB shaping?
Actually, i m very new user for Linux. I don't know what type of Linux should i choose.
Any suggestion?
Sorry, if i have ask a very stupid question. I really appreciate your information.
Thank you.



From: Rokas <rokasz@xxxxxxxxxx>
Reply-To: Rokas <rokasz@xxxxxxxxxx>
To: "wong cheongseng" <cheongseng@xxxxxxxxxxx>
Subject: Re[2]:  Installation problems
Date: Thu, 30 Oct 2003 20:14:32 +0200


Hello,


I am sorry, but I haven't tried the Layer7 QoS, so I can't give you
any ideas about that... Instead I use HTB shaping: I use Slackware 8.1
LINUX + my own compiled 2.4.20 kernel with all the QoS features ON. I
use HTB rules to shape traffic for both download and upload. My LINUX
server is a NAT router: interface ppp0 - to internet, and eth0
interface to LAN. I put QoS HTB queues for both interfaces (on eth0
for download and on ppp0 for upload). I mark packets with IPTABLES
MARK target in mangle table POSTROUTING and then add fwmark filters to
appropriate HTB class. I do shaping based on ports: I reduce download
and upload speed for all traffic, but some ports (HTTP, HTTPS, SSH,
POP3, DNS and other) I add to interactive HTB class with higher speed.
That how the shaping works. You can find much information about HTB
QoS in:
http://luxik.cdi.cz/~devik/qos/htb/
http://www.docum.org
http://www.lartc.org

Good luck ! :)

Rokas Zakarevicius

Kaunas, Lithuania, Europe

> VERY URGENT!!! Hey, i'm final year student in upm. I have install linux
> Redhat 9.0. Wish to build up Qos linux packet filter using kernel-2.4.20.8
> i have follow the instruction which i download from internet. But i 'm not
> very understand about the
> instruction. The following step have been done by me:-


> 1) Patch the L7-kernel patch to the kernel (success)
> 2) Re-compile the kernel (success)
> 3) Enable layer-7 filtering (success)

> 4) After i unpack "tar xvzf iproute2_w_layer7_patch-0.9.3.tar.gz"
> Inside there, i found a TC folder- 31 items
> - tc patch - how does the TC link against the new kernel header???
> (question)
> - I have make the symbolic link from /usr/src/linux to
> /usr/src/linux-2.4.20.8
> - Where should i put the files inside the TC folder???
> (question)
> - When i "make" to compile, it show me error and tell me to compile the
> kernel first??? (question)
> - Since the tc folder have many files, which should i copy to /sbin/tc???
> (question)


> 5) Protocol definitions
> - after unpack the latest pattern from l7-filter.sourceforge.net
> - i tried to cat all the pattern to /proc/net/layer7_protocols,
> but found error "no such files and directory" - Anythings i did wrong??
> (question)


> Please reply me as soon as possible. Very urgent!!!
> Thank you.



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