Default JGroup settings for TCP

[gaprashanth]

It was observed that the Infinispan cluster works inspite of setting attributes jgroups.udp.mcast_addr, jgroups.tcp.port.

So

A) Is it assuming the default values for these attributes ?

B) What are the default attributes ?

C) Whether the default values supported for IPv4 or IPv6 ?

[galder.zamarreno]

A) Yes

B) mcast_addr = 228.8.8.8, not sure about the TCP port, think it's 0 which means that it's not tied to a particular port

C) Default values is for both afaik, with the corresponding transformation for IPv6

For more info, check out the JGroups source code in https://github.com/belaban/JGroups - you can TRACE through the code to see which values are assigned