Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Socket option to join a multicast group on a specified interface.
typedef implementation_defined join_group;
Implements the IPPROTO_IP/IP_ADD_MEMBERSHIP socket option.
Setting the option to join a multicast group:
boost::asio::ip::udp::socket socket(my_context);
...
boost::asio::ip::address multicast_address =
boost::asio::ip::address::from_string("225.0.0.1");
boost::asio::ip::multicast::join_group option(multicast_address);
socket.set_option(option);
Header: boost/asio/ip/multicast.hpp
Convenience header: boost/asio.hpp