Hi,
When I use ryu to send a apply actions message, a error occurred.
match=OFPMatch(oxm_fields={'in_port': 7, 'eth_type': 2048, 'ipv4_src':
'192.0.2.129', 'ipv4_dst': '10.0.2.104'}),
instructions=[OFPInstructionActions(actions=[OFPActionSetField(eth_src='b6:9f:5d:cf:64:a8'),
OFPActionSetField(eth_dst='b6:9f:5d:cf:64:a8'),
OFPActionSetField(ipv4_src='10.18.0.1/32'), OFPActionSetField(ip_dscp=4),
OFPActionSetField(ip_ecn=2), OFPActionDecNwTtl(len=8,type=24),
OFPActionOutput(len=16,max_len=65509,port=7,type=0)],type=4),
OFPInstructionGotoTable(len=8,table_id=<FlowTable.transit_counter: 110>,type=1)]
This error only occurred few times, I am not sure about why it happened.
It should be a bug of ryu?
Error in the datapath 000000ecaccde88b from
('2001:da8:215:8f2:2ec:acff:fecd:e890', 41324, 0, 0)
hub: uncaught exception: Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/ryu/lib/hub.py", line 60, in
_launch
return func(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/ryu/controller/controller.py",
line 460, in datapath_connection_factory
datapath.serve()
File "/usr/local/lib/python3.6/site-packages/ryu/controller/controller.py",
line 378, in serve
self._recv_loop()
File "/usr/local/lib/python3.6/site-packages/ryu/controller/controller.py",
line 132, in deactivate
method(self)
File "/usr/local/lib/python3.6/site-packages/ryu/controller/controller.py",
line 273, in _recv_loop
ev = ofp_event.ofp_msg_to_ev(msg)
File "/usr/local/lib/python3.6/site-packages/ryu/controller/ofp_event.py",
line 66, in ofp_msg_to_ev
return ofp_msg_to_ev_cls(msg.__class__)(msg)
File "/usr/local/lib/python3.6/site-packages/ryu/controller/ofp_event.py",
line 71, in ofp_msg_to_ev_cls
return _OFP_MSG_EVENTS[name]
KeyError: 'EventOFPErrorExperimenterMsg'
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