[LARTC] HTB problem running on VLAN, not working

[Andy Furniss]

Samuel Koscelansky / "SUBNET" wrote:

I tested shaping on vlan and it seems OK for me (even though my switch 
doesn't do vlan it doesn't seem to block oversize frames). I noticed a 
few things with your setup -


> #classes for download
> /sbin/tc class add dev eth0.100 parent 100: classid 100:1 htb rate 4000kbit quantum 6000
> 
> /sbin/tc class add dev eth0.100 parent 100:1 classid 100:2 htb rate 1000kbit quantum 6000
> /sbin/tc qdisc add dev eth0.100 parent 100:2 handle 1002 pfifo limit 10

You attach pfifo as if 100:2 is a leaf class here

> 
> #my pc testing class
> #down
> /sbin/tc class add dev eth0.100 parent 100:2 classid 100:2828 htb rate 1000kbit quantum 6000
> /sbin/tc filter add dev eth0.100 parent 100: protocol ip prio 1 u32 match ip dst 217.67.28.28 classid 100:2828
> /sbin/tc qdisc add dev eth0.100 parent 100:2828 handle 1002828 sfq perturb 10

But have it as a parent here, also I think the handle on sfq is too big 
and if eth0.100 is to your ISP then dst should be changed src in the match.

Andy.