On Wed, 9 Sep 2015 10:19:20 +0900
Yusuke Iwase <[email protected]> wrote:

> Currently, the error message event log which is output by ofp_handler.py
> is difficult to understand what is wrong in the previous OpenFlow request
> message.
> This patch improves the readability of this output to find out errors.
> 
> *** Output Example ***
> EventOFPErrorMsg received.
> version=0x4, msg_type=0x1, msg_len=0x4c, xid=0xecc7f07b
>  `-- msg_type: OFPT_ERROR(1)
> OFPErrorMsg(type=0x4, code=0x9, data=b'\x04\x0e\x00\x58\xec\xc7\xf0\x7b\x00\x0
> 0\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\
> x00\x2b\x67\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x0
> 0\x01\x00\x0c\x80\x00\x18\x04\xc0\xa8\x00\x01\x00\x00\x00\x00')
>  |-- type: OFPET_BAD_MATCH(4)
>  |-- code: OFPBMC_BAD_PREREQ(9)
>  `-- data: version=0x4, msg_type=0xe, msg_len=0x58, xid=0xecc7f07b
>      `-- msg_type: OFPT_FLOW_MOD(14)

Looks greatly helpful. Pushed, thanks a lot!


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