> Hi all,
>
> I have noticed that NULL characters are contained in name of Datapath#ports
> (class OFPPort). Probably other places which are parsing the string are the
> same also.
>
> For example:
> OFPPort:
> OFPPort(port_no=5,hw_addr='\x16\xdb\xeeMPZ',name='p0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',config=0,state=0,curr=0,advertised=0,supported=0,peer=0,curr_speed=0,max_speed=0)
>
> IMHO, This is caused by the spec of 'struct' module of Python.
>
>>>> from struct import *
>>>> unpack('!s', pack('!s', ''))
> ('\x00',)
>
> However, I think that this is not what a user expects.
>
>>>> 'p0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' == 'p0'
> False
>
> IMHO, We should remove NULL characters from the string.
> Any ideas?
the latest version removes trailing NULs.
90581d0ae0204442bc467ca4aca3130698940a2a
YAMAMOTO Takashi
>
> Thanks,
> Satoshi
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