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Re: udp broadcast (again, code included)

At 11:55 +0100 4/12/02, Dominique Fober wrote:
>Hi,
>
>One more time, sorry for the dropped attachment: the code is now included at
the end of my mail.
>
>I'm broadcasting packets over upd using the socket API. The minimum options set
is SO_DONTROUTE and SO_BROADCAST (setup makes use of setsockopt).
>My problem is that the sender station never reads packets broadcasted by
itself, although 'tcpdump ip broadcast' shows that these packets are locally
visible. Apart this 'local' problem, everything works correctly for other
stations. The same code is running as expected on linux. Is there anything
special to do on darwin?
>The corresponding code is below. To compile on OSX, define the MACOSX macro
(gcc -DMACOSX broadcast.c -lpthread -o broadcast)
>My system version is Darwin Kernel Version 6.2 (MacOSX 10.2.2)
>
>Thanks for any idea, even suggestions for any alternate place or mailing list
where I could find a solution are welcome.
>
>Dominique Fober
>

We get the same problem.
Thierry Carron - Mil Productions
email@hidden
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