[LARTC] problem whith htb script

[saptah <saptah2000@yahoo.es>]

Hi all && happy new Year ;)

I'm try to made a script for shaping my outgoing traffic, but it doesn't
work fine.
The script work good if all packets go thru the default class, but, if I
try to send packets by other class, the packes doesn't go by this class
go also by the default class.

This script is installed in a router linux with ip masquerading for the
clients.

¿how I can classify the packets in this classes?

thx 4 all ;) and sorry for my (bad) english :P


##### My script ######
#!/bin/bash
#QoS ;)
DEV=eth1
RATEUP\x100    #En KiloBytes

# borro las bandas
tc qdisc del dev $DEV root 2> /dev/null > /dev/null
tc qdisc del dev $DEV ingress 2> /dev/null > /dev/null
tc qdisc del dev $DEV root 2> /dev/null > /dev/null
iptables -F   #también las relgas iptables

#creacion del arbol de bandas
tc qdisc add dev $DEV root handle 2: htb default 60
tc class add dev $DEV parent 2: classid 2:1 htb rate 120kbps ceil
${RATEUP}kbps
tc class add dev $DEV parent 2:5 classid 2:50 htb rate
$[70*$RATEUP/100]kbps ceil ${RATEUP}kbps
tc class add dev $DEV parent 2:6 classid 2:60 htb rate
$[20*$RATEUP/100]kbps ceil ${RATEUP}kbps prio 1
tc class add dev $DEV parent 2:7 classid 2:70 htb rate
$[10*$RATEUP/100]kbps ceil ${RATEUP}kbps prio 2

#asociacion de colas sfq con bandas
tc qdisc add dev $DEV parent 2:50 handle 50: sfq
tc qdisc add dev $DEV parent 2:60 handle 60: sfq
tc qdisc add dev $DEV parent 2:70 handle 70: sfq

#se asocian marcas con bandas
tc filter add dev $DEV protocol ip parent 2: handle 5 fw classid 2:50
tc filter add dev $DEV protocol ip parent 2: handle 6 fw classid 2:60
tc filter add dev $DEV protocol ip parent 2: handle 7 fw classid 2:70

#reglas de filtrado

#tc filter add dev $DEV parent 2: protocol ip prio 0 u32 match ip dport
21 0xffff flowid 2:50   #envia algo
#tc filter add dev $DEV parent 2: protocol ip prio 0 u32 match ip dport
20 0xffff flowid 2:50   #envia algo



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