Hello,
Is there any documentation available about how to decode OpenFlow error
messages?
Right now I am using the following code to receive error messages:
@set_ev_cls(ofp_event.EventOFPErrorMsg,
[HANDSHAKE_DISPATCHER, CONFIG_DISPATCHER, MAIN_DISPATCHER])
def error_msg_handler(self, ev):
msg = ev.msg
self.logger.info('OFPErrorMsg received: type=0x%02x code=0x%02x '
'message=%s',
msg.type, msg.code, ryu.utils.hex_array(msg.data))
But this only gives me the fields such as type and code as hex values, which
makes it hard for debugging.
Is there a parser method available to get more detailed and especially human
readable information from the error message?
Appreciate your help!
--
Regards,
Sascha
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