[LARTC] htb bridge problem, please chceck my config

[cvok@bonet.sk]

hello. i have following setup:

a machine (winChip 200mhz cpu, 32mb ram, linux 2.4.28) acting like a bridge
with
2 interfaces (eth0 - to our ISP, eth1 - to our network)
machine does not have any IP

there is a 802.1q vlan eth0.2
eth0.2 and eth1 are bridged in br0

i have one 4mbit link which i share with my friend, i have 3mbit and he has
1mbit

all our IP addresses are public and we have the following setup

/sbin/tc qdisc add dev eth1 root handle 1: htb default 2
/sbin/tc class add dev eth1 parent 1: classid 1:1 htb rate 4mbit ceil 4mbit
/sbin/tc class add dev eth1 parent 1:1 classid 1:2 htb rate 3mbit ceil 3mbit
/sbin/tc class add dev eth1 parent 1:1 classid 1:3 htb rate 1mbit ceil 1mbit
/sbin/tc filter add dev eth1 protocol ip parent 1:0 pref 1 u32 match ip src
FRIEDNS_IP flowid 1:3
/sbin/tc filter add dev eth1 protocol ip parent 1:0 pref 1 u32 match ip src
MY_IP flowid 1:2


/sbin/tc qdisc add dev eth0.2 root handle 1: htb default 2
/sbin/tc class add dev eth0.2 parent 1: classid 1:1 htb rate 4mbit ceil 4mbit
/sbin/tc class add dev eth0.2 parent 1:1 classid 1:2 htb rate 3mbit ceil 3mbit
/sbin/tc class add dev eth0.2 parent 1:1 classid 1:3 htb rate 1mbit ceil 1mbit
/sbin/tc filter add dev eth0.2 protocol ip parent 1:0 pref 1 u32 match ip dst
FRIENDS_IP flowid 1:3
/sbin/tc filter add dev eth0.2 protocol ip parent 1:0 pref 1 u32 match ip dst
MY_IP flowid 1:3


but it doesnt work well, my ISP link is stable, but i hardly ever get from my
shaped link more 2mbit. where am i making mistake?

Thanks. Matis