Hi,
I am new to using Ryu with Openflow, and am currently trying to familiarise
myself with it in order to run some basic tests on Openflow functionality.
A problem I have encountered is that error handling does not seem to work. When
the Openflow stack raises an error, it sends this message out to the
controller, however, the Ryu script does not detect this.
I would expect it to work in the same manner as the following snippet:
@set_ev_cls(ofp_event.EventOFPEchoReply, MAIN_DISPATCHER)
def rxEchoReply(self, ev):
...
I attempted to add a decorator to expect an ofp_event of type EventOFPErrorMsg,
but this did not yield any results. Error handling would be a very useful
feature, so I'm wondering if this is yet to be implemented, or if I'm just
using it incorrectly!
Looking forward to any help you can offer.
Thanks,
Adam Humphreys
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