dgram_socket.addMembership()

socket.addMembership(multicastAddress[, multicastInterface])

multicastAddress <String>
multicastInterface <String>, Optional

Tells the kernel to join a multicast group at the given multicastAddress using the IP_ADD_MEMBERSHIP socket option. If the multicastInterface argument is not specified, the operating system will try to add membership to all valid networking interfaces.

Links:

https://nodejs.org/dist/latest-v5.x/docs/api/dgram.html#dgram_socket_addmembership_multicastaddress_multicastinterface

doc_Nodejs

2016-04-30 04:38:41

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