hi All. this my script for shapping with htb, to shapping my network subnet
ISP--eth--eth1---lan with 4 subnet
cat /etc/shorewall/tcstart
#!/bin/bash
/sbin/tc qdisc add dev eth1 root handle 1: htb default 20
/sbin/tc class add dev eth1 parent 1: classid 1:1 htb rate 2mbit ceil 2mbit
/sbin/tc class add dev eth1 parent 1:1 classid 1:10 htb rate 512kbps ceil 2mbit
/sbin/tc class add dev eth1 parent 1:1 classid 1:11 htb rate 512kbps ceil 2mbit
/sbin/tc class add dev eth1 parent 1:1 classid 1:12 htb rate 512kbps ceil 2mbit
/sbin/tc class add dev eth1 parent 1:1 classid 1:13 htb rate 512kbps ceil 2mbit
/sbin/tc filter add dev eth1 protocol ip parent 1: prio 1 u32 match ip dst 172.16.0.0/24 flowid 1:10
/sbin/tc filter add dev eth1 protocol ip parent 1: prio 1 u32 match ip dst 172.16.32.0/24 flowid 1:11
/sbin/tc filter add dev eth1 protocol ip parent 1: prio 1 u32 match ip dst 172.16.64.0/24 flowid 1:12
/sbin/tc filter add dev eth1 protocol ip parent 1: prio 1 u32 match ip dst 172.16.128.0/24 flowid 1:13
/sbin/tc qdisc sh qdisc htb 1: dev eth1 r2q 10 default 20 direct_packets_stat 0
when i test with iperf from 172.16.0.227 /usr/local/bin/iperf -c 172.16.0.226
------------------------------------------------------------
Client connecting to 172.16.0.226, TCP port 5001
TCP window size: 32.5 KByte (default)
------------------------------------------------------------
[ 5] local 172.16.0.228 port 49192 connected with 172.16.0.226 port 5001
[ ID] Interval Transfer Bandwidth
[ 5] 0.0-10.0 sec 111 MBytes 92.8 Mbits/sec
i dont see bandwith limited that i excpected... did my step correct..or i did something stupid..(again)
cheers .:NeWBie:.
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