Hi again I am trying to use HTB for providing "double" speed shaper. It will looks like (graph):
XXXX XXXX XXXXYYYY XXXXYYYY Explanation: For example user have bursty rate 1Mbit/s with "bucket"(derived from squid) size 10Mbyte, and then he will have 500Kbit/s if bucket is empty. Bucket refilled with speed 500Kbit/s. So if user downloading file with size 20Mbyte, he will get first 10Mbyte on speed 1Mbit/s, and second part with speed 500Kbit/s. On TBF i can do this easily, but on HTB it is not trivial, and not working as it expected to work. On HTB i set #!/bin/sh tc qdisc del dev eth0 root tc qdisc add dev eth0 handle 1: root htb #ROOT class is zero, just i am expecting when cburst finished, ceil will not be provided. tc class add dev eth0 parent 1:0 classid 1:1 htb rate 8bit ceil 8bit quantum 1514 #This is values as explained. tc class add dev eth0 parent 1:1 classid 1:3 htb rate 500Kbit ceil 1Mbit quantum 1514 cburst 10240kb tc qdisc add dev eth0 parent 1:3 handle 30 pfifo limit 1 tc filter add dev eth0 parent 1:0 protocol ip prio 5 u32 match ip src 192.168.1.1/32 flowid 1:3 But it works not as i am expecting. 1)I can send this 10Mbyte with any speed. It seems will not be limited at 1Mbit/s. 2)After i reach 10Mbyte traffic will be blocked completely for some time! Even queue set as pfifo with 1 packet. It has to be sent with speed 500Kbit and all exceeding this value packets has to be dropped. But it is stopping whole class traffic completely. -- Denys Fedoryshchenko Technical Manager Virtual ISP S.A.L. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
