Hi ! Alin Nastac wrote: > Hi everybody, > > I have a strange problem. I recently found IMQ dummy device and I was > anxious to test this on my router. I have the following configuration: > > iptables -t mangle -A PREROUTING -i eth0 -m mark --mark 0 -d $MY_NET -j > IMQ --todev 0 > iptables -t mangle -A POSTROUTING -o eth0 -m mark --mark 0 -s $MY_NET -j > IMQ --todev 1 > > insmod imq > > tc qdisc add dev imq0 root handle 1: htb default fff > tc qdisc add dev imq1 root handle 1: htb default fff > > tc class add dev imq0 parent 1:0 classid 1:1 htb rate 192Kbit > ... > > tc filter add dev imq0 parent 1:0 protocol ip prio 100 u32 match ip src... > bla bla bla > > ip link set imq0 up; ip link set imq1 up > > The problem is that when I run this script, those packets that are > routed via imq* (0 for in and 1 for out) are slowed down to ridiculous > speeds (1kbit or less for a 64kbit class for eg.) In fact, packets aren't routed via imq but only enqueued/dequeued to the attached qdiscs. Please post your entire script because the error is most probably in there.. > I read about some bugs that lies in IMQ code but I also read about > crashes related to this bugs and this is not my case. Glad to here that, although the bug is still present .. i haven't found the time to debug it but i'll probably get to it this week. Bye, Patrick
