You said this before: "If the following defines the flows, it works.
ovs-ofctl add-flow br0 "in_port=1,priority=0,actions=output:2" ovs-ofctl add-flow br0 "in_port=2,priority=0,actions=output:1"" Presumably you're missing port 1 in your new rules. On Wed, Jan 9, 2013 at 7:56 PM, Mathumitha S <cerisierfi...@hotmail.com> wrote: > > Hi, > Thank you. But if it does not have IP Ethertype, if I use the > commands > > ovs-ofctl add-flow br0 "in_port=2,priority=0,actions=output:1" > ovs-ofctl add-flow br0 "in_port=3,priority=0,actions=output:1" > > i.e without specifying the IP address, it should work, right? But that too > is not working. Can you please help me to define the ARP rules? > > Thank you > >> From: je...@nicira.com >> Date: Wed, 9 Jan 2013 07:51:59 -0800 >> Subject: Re: [ovs-discuss] Distinguish flows based on IP address and port >> numbers in OvS >> To: cerisierfi...@hotmail.com >> CC: discuss@openvswitch.org > >> >> On Wed, Jan 9, 2013 at 1:30 AM, Mathumitha S <cerisierfi...@hotmail.com> >> wrote: >> > Hi, >> > I have OpenvSwitch installed in a computer that >> > has a quad port. eth3, eth4 and eth5 are connected to br0 with >> > respective >> > open flow port numbers as 3,2,1 and the respective IP addresses of the >> > machines connected to the ports are 10.6.3.2, 10.6.1.2 and 10.6.2.2 >> > >> > I use eth3 and eth4 i.e ports 2 and 3 as input port and eth5 (port 1) as >> > output port of OvS. I created 2 queues at eth5 using the following >> > command: >> > >> > ovs-vsctl -- set port eth5 qos=@newqos -- --id=@newqos create qos >> > type=linux-htb other-config:max-rate=100000000 queues=0=@q0,1=@q1 -- >> > --id=@q0 create queue other-config:min-rate=20000000 >> > other-config:max-rate=100000000 -- --id=@q1 create queue >> > other-config:min-rate=1000000 other-config:max-rate=100000000 >> > >> > I then added the following flows in the flow table: >> > >> > ovs-ofctl add-flow br0 >> > >> > "in_port=2,dl_type=0x0800,nw_proto=6,nw_src=10.6.1.2,nw_dst=10.6.2.2,tp_dst=6000,priority=7,actions=enqueue:1:0" >> > ovs-ofctl add-flow br0 >> > >> > "in_port=3,dl_type=0x0800,nw_proto=6,nw_src=10.6.3.2,nw_dst=10.6.2.2,tp_dst=6005,priority=7,actions=enqueue:1:1" >> > ovs-ofctl add-flow br0 >> > >> > "in_port=1,dl_type=0x0800,nw_proto=6,nw_dst=10.6.1.2,nw_src=10.6.2.2,tp_src=6000,priority=5,actions=output:2" >> > ovs-ofctl add-flow br0 >> > >> > "in_port=1,dl_type=0x0800,nw_proto=6,nw_dst=10.6.3.2,nw_src=10.6.2.2,tp_src=6005,priority=5,actions=output:3" >> > ovs-ofctl add-flow br0 >> > "in_port=2,dl_type=0x0800,nw_src=10.6.1.2,priority=0,actions=output:1" >> > ovs-ofctl add-flow br0 >> > "in_port=3,dl_type=0x0800,,nw_src=10.6.3.2,priority=0,actions=output:1" >> > >> > I use iperf to generate traffic from two machines connected to eth3 and >> > eth4. I use iperf server in machine connected to eth5 at port 6000 for >> > machine connected to eth4 and at port 6005 for machine connected to >> > eth3. >> > Hence, basically I am trying ti distinguish flows based on IP address >> > and >> > destination port number. >> > >> > But when I try to generate traffic and test the scenario, I get 'No >> > route to >> > host' error. >> > >> > I basically need to enqueue different flows from different input ports >> > in >> > different queues at output port. So I only need routes for the TCP >> > packets, >> > ACK and ARP requests, right? I think I have included these in the rules >> > I >> > gave above. Can you please tell me what I am missing? Where am I going >> > wrong? Earlier, I was able to distinguish flows based on iperf port >> > numbers >> > when I used two iperf clients on the same machine i.e when I had just >> > one >> > input port and one output port. >> >> There are still no ARP rules. ARP does not have an IP EtherType. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
