Hello, I think OFTest needs root priviliges to bind to the virtual ports; try running it with sudo.
Regards, Zoltan. ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of Dongwenxia Sent: Wednesday, July 06, 2011 1:01 PM To: [email protected] Subject: [openflow-discuss] some question about oftest Hi, evryone! I have some questions about oftest as follows, thank you. NOX is on PC1: 189.81.50.201/24 OpenFlowSwitch is on PC2: 189.81.50.78/24 Oftest is on PC3: 189.81.50.202/24 Tcp port between NOX and OpenFlow-switch is 6633. On Oftest pc, I do a command: ./oft --platform=remote --host=189.81.50.6 --port=6633 There are some error: WARNING: No route found for IPv6 destination :: (no default route?) Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.6/threading.py", line 532, in __bootstrap_inner self.run() File "/usr/local/lib/python2.6/dist-packages/oftest-0.0.1-py2.6.egg/oftest/controller.py", line 312, in run self.listen_socket.bind((self.host, self.port)) File "<string>", line 1, in bind error: [Errno 99] Cannot assign requested address Who can tell me the reason? Thanks. Could you give me some examples how to use oftes and command about oftest? Thank you very much.
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