Hello Sasa,
Try replacing the "NSLog (@"sendto() failed");" with "perror ("sendto()
failed") - that will tell you exactly what went wrong.
Sending packet 9
sendto() failed: Permission denied
Wow? Why that? I tried it as root, but that leads to the same error!?
Also, as Lars suggested, your application might be an ideal example of
when to use IP
multicast
I will look into the links Lars gave ...
(if you need, I can rewrite this code to work over multicast).
If that weren't too much work for you, ... I would pretty much
appreciate a working code snippet.
Thanks a lot for your help!
Regards,
Andreas
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