[Click] Alignment issue
Markku Savela
Markku.Savela at vtt.fi
Tue Jan 10 08:34:23 EST 2012
On 01/09/2012 08:19 PM, Eddie Kohler wrote:
> On reflection, I think the right answer here is to degrade the
> Classifier error to a warning. I did this, and added more context to
> describe the different ways to fix the error.
Ok, I tested this, and seems to work.
...
echo.click:6: While configuring 'c :: Classifier':
warning: alignment unknown, but machine is sensitive to alignment
(Classifier must be told how its input packets are aligned in memory.
Fix this error either by passing your configuration through click-align,
or by providing explicit AlignmentInfo. I am assuming the equivalent
of 'AlignmentInfo(c 4 0)'.)
...
Actually, I'm not sure whether my packet is actually aligned
enough for my classifier parameters, or whether I get saved
by linux kernel handling the alignment error).
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