Hi all, my IMQ device works OK (thanks to Andy Furniss), but now I've
problems to attach the traffic in the qdisc's. This is my conf:
-----------------------------------------------------------------------
INET
|
|eth0 300Kbps
ROUTER (NAT)
|eth1
|
LAN
-----------------------------------------------------------------------
MAX=300
tc qdisc add dev imq0 root handle 1: htb default 13
tc class add dev imq0 parent 1: classid 1:1 htb rate ${MAX}kbit ceil
${MAX}kbit
tc class add dev imq0 parent 1:1 classid 1:10 htb rate 60kbit ceil
${MAX}kbit prio 0
tc class add dev imq0 parent 1:1 classid 1:11 htb rate 40kbit ceil
${MAX}kbit prio 1
tc class add dev imq0 parent 1:1 classid 1:12 htb rate 100kbit ceil
${MAX}kbit prio 2
tc class add dev imq0 parent 1:1 classid 1:13 htb rate 100kbit ceil
${MAX}kbit prio 3
tc qdisc add dev imq0 parent 1:10 handle 100: sfq
tc qdisc add dev imq0 parent 1:11 handle 110: sfq
tc qdisc add dev imq0 parent 1:12 handle 120: sfq
tc qdisc add dev imq0 parent 1:13 handle 130: sfq
tc filter add dev imq0 parent 1:0 protocol ip prio 1 handle 1 fw classid
1:10
tc filter add dev imq0 parent 1:0 protocol ip prio 2 handle 2 fw classid
1:11
tc filter add dev imq0 parent 1:0 protocol ip prio 3 handle 3 fw classid
1:12
tc filter add dev imq0 parent 1:0 protocol ip prio 4 handle 4 fw classid
1:13
ip link set imq0 up
iptables -t mangle -A PREROUTING -i eth0 -j IMQ --todev 0
#ICMP
iptables -t mangle -A PREROUTING -i eth0 -p icmp -j MARK --set-mark 1
iptables -t mangle -A PREROUTING -i eth0 -p icmp -j RETURN
#SSH
iptables -t mangle -A PREROUTING -i eth0 -p tcp --dport 22 -j MARK
--set-mark 1
iptables -t mangle -A PREROUTING -i eth0 -p tcp --dport 22 -j RETURN
...
------------------------------------------------------------------------
I've patched the IMQ with the imq-nat patch, but all traffic goes to
1:13
#tc -s class show dev imq0
-------------------------------------------------------------------------
...
class htb 1:13 parent 1:1 leaf 130: prio 3 rate 100Kbit ceil 300Kbit
burst 1727b cburst 1983b
Sent 8981846847 bytes 18055130 pkts (dropped 99, overlimits 0)
lended: 8947767 borrowed: 9107363 giants: 0
tokens: 136320 ctokens: 52265
class htb 1:12 parent 1:1 leaf 120: prio 2 rate 100Kbit ceil 300Kbit
burst 1727b cburst 1983b
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
lended: 0 borrowed: 0 giants: 0
tokens: 138240 ctokens: 52905
---------------------------------------------------------------------------
What happens?? I'm newbie in IMQ... Sorry for the long text ;) Thanks
for the help!!
Joan
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