MCast in the Windows MultiCast layer

What specific steps are executed by your MCast in calling the Windows MultiCast layer when "joining" a multicast group?

Date Entered: 10/8/2001    Last Updated: 06/14/2004

The control simply sets the IP_ADD_MEMBERSHIP option on the socket. What happens then is entirely up to Windows.

This explains what we do:

http://support.microsoft.com/support/kb/articles/Q131/9/78.asp


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