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    Bug 
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    Resolution: Unresolved
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    P3: Somewhat important 
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    None
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    4.8.5, 5.1.0
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    None
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    Solaris 10, GCC 4.8.0
I am unable to get/set the the socket options for multicast loopback (IP_MULTICAST_LOOP) and TTL (IP_MULTICAST_TTL) on a Solaris 10 platform. I added additional output to 'qnativesocketengine_unix.cpp' to output errno (22) and strerror (Invalid argument) for both get/setsockopt calls.
I understand Solaris 10 is not supported currently with Qt5, but I'm also experiencing this issue with Qt4.8 which does have Solaris support.
 
        