Hi, all
Here's a problem when I used dpctl with my virtual machines (2 switches, 1
controller, all ubuntu9.04). We set controller's IP 192.168.0.100, two switches
linked to the controller's IP are 192.168.0.1 and 192.168.0.2.
When I boot nox on controller, and then do following on switch 192.168.0.2,
sudo ./secchan/ofprotocol unix:/var/run/dp0 tcp:192.168.0.100:6633
sudo ./dpctl show tcp:192.168.0.2:6633
it returns,
dpctl: talking to tcp:192.168.0.2:6633: Connection refused
and I also tried following,
./dpctl show tcp:192.168.0.100:6633
it returns.
dpctl: talking to tcp:192.168.0.100:6633: unexpected end of file
and on the controller, it gives following message,
00005|nox|WARN:Received unsupported message type during handshake (5)
The main problem is how can I show the switch's flow table using dpctl, and
how can I add an item to the flow table. It confuses me a lot, thanks.
He Chang
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