Hi all,

Here is my simple tc settings to shape and prioritized outgoing aix2(voip), http and dns due to my small ADSL upload bandwidth ( 600kbit).


tc qdisc add dev ppp0 root handle 1: htb default 90
tc class add dev ppp0 parent 1:0 classid 1:1 htb rate 600kbit burst 15k
tc filter add dev ppp0 protocol ip parent 1:0 prio 1 u32 match ip src $MyPublicIP/32 match ip dst 0.0.0.0/0 flowid 1:1
tc class add dev ppp0 parent 1:1 classid 1:10 htb rate 150kbit ceil 600kbit burst 15k prio 0
tc class add dev ppp0 parent 1:1 classid 1:20 htb rate 350kbit ceil 600kbit burst 15k prio 1
tc class add dev ppp0 parent 1:1 classid 1:30 htb rate 100kbit ceil 600kbit burst 15k prio 4
tc filter add dev ppp0 protocol ip parent 1:1 u32 match ip dport 4569 0xffff match ip src $MyPublicIP/32 match ip dst 0.0.0.0/0 flowid 1:10
tc filter add dev ppp0 protocol ip parent 1:1 u32 match ip dport 80 0xffff match ip src $MyPublicIP/32 match ip dst 0.0.0.0/0 flowid 1:20
tc filter add dev ppp0 protocol ip parent 1:1 u32 match ip dport 443 0xffff match ip src $MyPublicIP/32 match ip dst 0.0.0.0/0 flowid 1:20
tc filter add dev ppp0 protocol ip parent 1:1 u32 match ip dport 53 0xffff match ip src $MyPublicIP/32 match ip dst 0.0.0.0/0 flowid 1:20
tc filter add dev ppp0 protocol ip parent 1:1 u32 match ip src $MyPublicIP/32 match ip dst 0.0.0.0/0 flowid 1:30


I think there is a problem with it or it might be something that I misunderstood... If run the "watch -n 1 tc -s -d class show dev ppp0" command, I only see matches on classid 1:30.
If I comment out the last filter (1:30). I do see matches on the other classid.


Help me please.


John