Hi, In the current messenger protocol, upon accepting a new connection, the messenger sends it's address and the connecting peer address along with the banner string. Why does the connecting peer need these addresses? Moreover, the connecting peer uses the connecting peer address (sent from the server) to set as it's own address. What happens if the network is rewriting addresses because of NAT, or whatever other strange reasons? I also saw that the code that encodes these addresses have a comment saying "// legacy". Should we remove these addresses from the new V2 protocol, or do we still need them? Thanks, Ricardo -- Ricardo Dias Senior Software Engineer - Storage Team SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html