tc qdisc add dev eth0 root handle 1: htb default 12
tc class add dev eth0 parent 1: classid 1:1 htb rate 100mbit ceil 100mbit
# Here, you want a fair qdisc
tc qdisc add dev eth0 parent 1:1 handle 101: sfq perturb 10
# Put a range in the filter
tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip src 192.168.1.0/24 flowid 1:1
# Create 254 bucket, each ip src will be attached to one bucket
tc filter add dev eth0 parent 1:1 protocol ip handle 10 flow hash keys nfct-src divisor 254