Re: [B.A.T.M.A.N.] problems running batman rev350

Dragan Noveski
2007-05-21T10:35:52Z

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Marek Lindner wrote:
> Hi,
>
>
>
>> ok, it is obviously now: if i start batmand without the -d option and
>> if i do not start 'batmand -c'
>> everything runs just smoothly!
>>
>> i will be experimenting with this in the next days (probably monday) and
>> will report my experience.
>>
>
> thanks for your bug report. I just issued 2 patches. Number one reenables core
> dumps on segmentation fault. Batman listens for that signal and tries to
> clean up the routing table, interfaces, etc. Therefore batman exited
> gracefully and the core dump was not created.
>
> But if batman had received SIGSEGV it would print the message "Error - SIGSEGV
> received !". It seems that did not happen ?!
> I got the idea that you may be disconnect with your client in the very moment
> when batman tries to write a message into the connection. The kernel would
> recognize the disconnect and sends SIGPIPE to batman which exits as this is
> the default behaviour. The second patch changes that. It is a wild
> guess ... :-)
>
> Please, try it out.
>
> Regards,
> Marek
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>
>
hi and thanks for the response!

since i got the core dump created now, i suppose that the patches are in
rev352?

pleas tell me what to do with the core file, but for now i will attach it.

cheers,
doc

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