hi all
I just tried to test whether the HTB works well or not .. (policy is very
simple ^^;;)
I tried HTB simulator ''Ethloop'' with lo (loopback ) and I
found HTB works
well....(very well)
So I changed lo to eth0 and tested ..
./tc qdisc add dev eth0 root handle 1: htb default 10
./tc class add dev eth0 parent 1: classid 1:1 htb rate 500kbps ceil 500kbps
./tc class add dev eth0 parent 1:1 classid 1:2 htb rate 180kbps ceil
500kbps
./tc class add dev eth0 parent 1:2 classid 1:10 htb rate 150kbps ceil
500kbps prio 2
./tc class add dev eth0 parent 1:2 classid 1:11 htb rate 5kbps ceil 10kbps
prio 2
./tc class add dev eth0 parent 1:1 classid 1:12 htb rate 10kbps ceil 20kbps
prio 1
./tc qdisc add dev eth0 parent 1:10 handle 20: pfifo limit 5
./tc qdisc add dev eth0 parent 1:11 handle 30: pfifo limit 5
./tc qdisc add dev eth0 parent 1:12 handle 40: sfq perturb 10
./tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport
23 0xffff flowid 1:11
./tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport
80 0xffff flowid 1:12
It works well with outgoing packets ..
BUT!!
I changed last two lines to control Incoming packets .. like below..
./tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip dport
23 0xfffe flowid 1:11
./tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip dport
80 0xfffe flowid 1:12
It never works .. !! If I send to 23 port 50kbps It receive 50kbps.. I
have no idea ..
Did I thought wrong?
thanks in advance...
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