id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
6125	set_option error	trajor@…	chris_kohlhoff	"Hi,

I'm trying to set up elementary udp connection, here is a part of code:


{{{
boost::asio::ip::multicast::join_group joinRequest(
			boost::asio::ip::address_v4::from_string(""239.192.112.3""),	
boost::asio::ip::address_v4::from_string(""172.20.200.42"")
);

socket_.set_option(joinRequest);//ERROR

}}}

The error is: ""set_option: The requested address is not valid in its context 2.112.3""

It seems that first part of my multicast-address(239.19) was cutted out.

My production environment is Windows, VC10

Could you please tell me how can I fix this issue?

Thanks,"	Bugs	closed	To Be Determined	asio	Boost 1.47.0	Problem	invalid