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Date:	Wed, 13 Mar 2002 11:26:31 +0100
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From:	"Ph. Marek" <marek AT bmlv DOT gv DOT at>
Subject:	Problem receiving multicast packets
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Hello everybody!

After some more work I finally #ifdef'd every setsockopt which wouldn't
work with UNIX-compliant headers in cygwin out, and so the program compiles.

setsockopt( IP_ADD_MEMBERSHIP ) for some multicast addresses works (doesn't
give an error) - but my application won't receive a packet.
If I start a sniffer I see that the packets come around the network.

This is NT4/SP5 with cygwin 1.3.10 + current gcc release.


Can somebody help me please?


Thanks in advance!


Regards,

Phil


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