From mboxrd@z Thu Jan  1 00:00:00 1970
From: Hariett Jones <hariett.jones@wp.pl>
Date: Wed, 20 Oct 2004 14:27:19 +0000
Subject: [LARTC] up and down shaping based on IP
Message-Id: <417675C7.4080207@wp.pl>
List-Id: <lartc.vger.kernel.org>
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To: lartc@vger.kernel.org

Hello, i have a server (486sx and 16ram). It gives me this error :
NETDEVICE WATCHDOG eth1 : ...timeout.
I checked in many places for solutions. Even wrote to this mailinglist.=20
But lately i recived information, that too much upload
may mix my adsl modem up. So..... my question is how should my script=20
look while the situation is :
eth0 - connected to adsl modem and thus to internet
eth1 - connected to 16port switch which supplies internet to 12 other=20
computers.
dsl connection is 1000/256 kbit/s

Please correct my script to include upload control. Every host should=20
have equal speed.

> bernard@gecon:~$ cat /etc/rc.d/rc.htb
> #!/bin/sh
> CLIENTS=3D"01 05 07 11 12 13 15 18 19 20 21 22"
> htb_start() {
>   echo "tc qdisc add dev eth1 root handle 1: htb default 12"
>   tc qdisc add dev eth1 root handle 1: htb default 12
>   echo "tc qdisc add dev eth0 root handle 2: tbf rate 200kbit latency=20
> 50ms burst  1540"
>   tc qdisc add dev eth0 root handle 2: tbf rate 230kbit latency 50ms=20
> burst 1540
>   echo "tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit=20
> ceil 1000k bit"
>   tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit ceil=20
> 1000kbit
> =20
>   echo "Ustawianie klas"
>   =20
>   for IP in $CLIENTS; do
>     tc class add dev eth1 parent 1:1 classid 1:1${IP} htb rate 80kbit=20
> ceil 1000k bit cburst 1kbit
>   done
> =20
> #dla nie zakwalifikowanych
>   tc class add dev eth1 parent 1:1 classid 1:100 htb rate 50kbit ceil=20
> 50kbit qua ntum 4
> =20
>   echo "Ustawianie filtr=F3w i SFQ"
> =20
>   for IP in $CLIENTS; do
>     tc filter add dev eth1 protocol ip parent 1: prio 2 u32 match ip=20
> dst 192.168 .0.1${IP} flowid 1:1${IP}
>     tc qdisc add dev eth1 parent 1:1${IP} handle 1${IP}:0 sfq perturb 10
>   done
>   tc filter add dev eth1 protocol ip parent 1: prio 3 u32 match ip dst=20
> 192.168.0 .0/24 flowid 1:100
> }
> =20
> htb_stop() {
>   echo "tc qdisc del dev eth1 root"
>   tc qdisc del dev eth1 root
>   echo "tc qdisc del dev eth0 root"
>   tc qdisc del dev eth0 root
> }
> =20
> case "$1" in
> 'start')
>   htb_start
>   ;;
> 'stop')
>   htb_stop
>   ;;
> 'restart')
>   htb_stop
>   htb_start
>   ;;
> *)
>   echo "usage $0 start|stop|restart"



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