Hello. Sorry for my poor english =)
I have following config for traffic prioritization:
tc qdisc add dev eth0 root handle 1: prio
tc qdisc add dev eth0 parent 1:1 handle 10: tbf rate 7000kbit buffer 1600
latency 2msec
tc qdisc add dev eth0 parent 1:2 handle 20: sfq
tc qdisc add dev eth0 parent 1:3 handle 30: tbf rate 3000kbit buffer 1600
latency 50msec
tc qdisc add dev eth1 root handle 1: prio
tc qdisc add dev eth1 parent 1:1 handle 10: tbf rate 7000kbit buffer 1600
latency 2msec
tc qdisc add dev eth1 parent 1:2 handle 20: sfq
tc qdisc add dev eth1 parent 1:3 handle 30: tbf rate 3000kbit buffer 1600
latency 50msec
Where is ''eth0'' is interface connected to backbone network
192.168.0.x/24, and
''eth1'' is interface to hub, with network 172.18.x.y/24
I have some filters:
tc filter add dev eth0 protocol ip parent 1: prio 1 u32 match ip dport 22
0xffff flowid 1:1
tc filter add dev eth0 protocol ip parent 1: prio 1 u32 match ip sport 22
0xffff flowid 1:1
tc filter add dev eth0 protocol ip parent 1: prio 1 u32 match ip sport 80
0xffff flowid 1:1
tc filter add dev eth0 protocol ip parent 1: prio 1 u32 match ip dport 80
0xffff flowid 1:1
....
tc filter add dev eth0 protocol ip parent 1: prio 5 u32 match ip sport 20
0xffff flowid 1:3
tc filter add dev eth0 protocol ip parent 1: prio 5 u32 match ip dport 20
0xffff flowid 1:3
....
and same for eth1.
Now i need to add shapers for some client connecting from eth1 via vpn and
gain real ip addresses (like 218.33.x.x)
I think, it must looks like this:
tc qdisc add dev ppp7 root tbf rate 150kbit buffer 1600 latency 10msec
it''s shape outgoing traffic from client, right?
But how to shape incoming traffic? I think, it must be class on eth0 with
parent 1:1(tbf qdisc), but tbf is classless, so i need to replace it? For
example, with htb.
I have 2 questions:
a) Which qdisc i should use to replace tbf and save traffic prioritization
works?
b) Which class i should use for shaping incoming traffic to client?
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