don't receive any erroneous packets.
Is this my special casa or maybe a python issue?Thanks,
Ibrahim
Subject: Re: [nox-dev] FW: Checksum calculation bug?
From: jam...@nau.edu
Date: Wed, 24 Aug 2011 04:35:20 -0700
CC: nox-dev@noxrepo.org
To: ibrahim.me...@alumnos.upm.es
Do you have any reason
Hi,
I think we have a bug in packet_utils.checksum, please check it:
=
def checksum(data, start, skip_word = 0):
if len(data) % 2 != 0:
arr = array.array('H', data[:-1])
else:
arr = array.array('H', data)
if skip_word:
for i
Do you have any reason to suspect that it isn't functioning correctly?
It seems like you are assuming that arr is an array of bytes. However, if you
look at the top of the function, you'll see that it's actually an array.array
of H values, which are unsigned two-byte values.
-- Murphy
On Aug
a python issue?Thanks,
Ibrahim
Subject: Re: [nox-dev] FW: Checksum calculation bug?
From: jam...@nau.edu
Date: Wed, 24 Aug 2011 04:35:20 -0700
CC: nox-dev@noxrepo.org
To: ibrahim.me...@alumnos.upm.es
Do you have any reason to suspect that it isn't functioning correctly?
It seems like you
so I'm not sure if it's a
bug or the modified code only works for my home made packets and will result
in errors once some other component uses it!
Thanks,Ibrahim
Date: Wed, 24 Aug 2011 13:20:17 -0700
Subject: Re: [nox-dev] FW: Checksum calculation bug?
From: rob.sherw...@bigswitch.com
Subject: Re: [nox-dev] FW: Checksum calculation bug?
From: jam...@nau.edu
Date: Wed, 24 Aug 2011 04:35:20 -0700
CC: nox-dev@noxrepo.org
To: ibrahim.me...@alumnos.upm.es
Do you have any reason to suspect that it isn't functioning correctly?
It seems like you are assuming that arr
