enum tarpc_joining_method

enum tarpc_joining_method {
    TARPC_MCAST_ADD_DROP          = 1,
    TARPC_MCAST_JOIN_LEAVE        = 2,
    TARPC_MCAST_WSA               = 3,
    TARPC_MCAST_SOURCE_ADD_DROP   = 4,
    TARPC_MCAST_SOURCE_JOIN_LEAVE = 5,
};