[Click] using click on mips (WRT54G)

[Eddie Kohler]

Hi Tolja,

This actually *does not* look like an alignment fault!  It looks like 
the element that's generating the packets is including extra padding 
bytes.  That's definitely a mistake.  Can you please send a full Click 
script?

Eddie


On Jan 25, 2005, at 9:19 AM, Anatolij Zubow wrote:

> Hi Eddie,
>
> I solved this problem. It was indeed an alignment fault.
>
> Example:
>
> On Intel x86:
>
> Classifier(12/0806 20/0001,
>              12/0806 20/0002,
>              12/0800,
>              -);
>
> On Mipsel like WRT54G:
>
> Classifier(16/0806 18/0001,
>              16/0806 18/0002,
>              16/0800,
>              -);
>
> Greetings,
> Tolja
>
> Hi Anatolij,
>
> This is disappointing.  Could you send the Click script you're using?
>
> Usually alignment problems manifest as "bus errors", not segmentation
> faults,
> but this may depend on the platform.
>
> Eddie
>
>
> Anatolij Zubow wrote:
>> Hi,
>>
>>
>>
>> We are currently working with (userlevel-) click on a mips platform
>> (WRT54G).
>>
>> Simple scripts like test-tun.click are working well. But when we use
> the
>>
>> Classifier click object, we get a segmentation fault. We also used the
>>
>> click-align tool with no success. Is this an alignment problem? What
>> could
>>
>> be a solution.
>>
>>
>>
>> BTW Is there an efficient way to debug click applications (without
> using
>> gdb)?
>>
>>
>>
>> Thanks,
>>
>> Anatolij
>>
>> _______________________________________________
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>> click at amsterdam.lcs.mit.edu
>> https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>
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