option

launchd.agents.<name>.config.Sockets.<name>.MulticastGroup

This optional key can be used to request that the datagram socket join a multicast group. If the value is a hostname, then getaddrinfo(3) will be used to join the correct multicast address for a given socket family. If an explicit IPv4 or IPv6 address is given, it is required that the Sock-Family SockFamily Family family also be set, otherwise the results are undefined.

Declarations
Type
null or string
Default
null