Hi, I am trying to limit the bandwidth for a host. My setup is the following:
host (eth0 192.168.2.2) gateway is 192.168.0.1 and route to that is via eth0 host is connected to an openwrt switch on interface "eth0.2" "eth0.2" is a port in "of-switch" bridge, "of-switch" has ip 192.168.0.1 "eth0.5" is connected to the internet (not part of of-switch) and is doing NAT for "of-switch" I am using iperf with a server outside of this network. If I use: $ ovs-vsctl set Interface eth0.2 ingress_policing_rate=1000 then iperf reports ~1M so this works. However, I want to use the qos tables: $ ovs-vsctl -- set Port eth0.2 qos=@newqos \ -- --id=@newqos create QoS type=linux-htb other-config:max-rate=1000000 queues=0=@q2,1=@q1 \ -- --id=@q0 create Queue other-config:min-rate=1000000 other-config:max-rate=1000000 \ -- --id=@q1 create Queue other-config:min-rate=500000 other-config:max-rate=500000 this works, I can see the QoS and Queue tables (with ovsdbmonitor), also: $ tc class show dev eth0.2 class htb 1:1 parent 1:fffe prio 0 rate 1Mbit ceil 1Mbit burst 1564b cburst 1564b class htb 1:fffe root rate 1Mbit ceil 1Mbit burst 1500b cburst 1500b class htb 1:2 parent 1:fffe prio 0 rate 500Kbit ceil 500Kbit burst 1564b cburst 1564b Then I set the flows: $ ovs-ofctl del-flows of-switch $ ovs-ofctl add-flow of-switch dl_src=HOST_MAC,actions=output:LOCAL $ ovs-ofctl add-flow of-switch dl_dst=HOST_MAC,actions=enqueue:2:0 I was expecting this to lead also to 1M rate (or 500K for enqueue:2:1); however this is not working, and my rate is not being limited. Any advice on what I am doing wrong? Thanks! -- Either I've been missing something or nothing has been going on. (K. E. Gordon) _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
