.B KNOCK
notification stating the peer's (claimed) name and address. The server
will already have verified that the sender is using the peer's private
-key by this point. This option implies
+key by this point. Prior to version 1.6.0, this option used to imply
.BR \-ephemeral .
.TP
.B "\-mobile"
and if one succeeds, the server will update its idea of the peer's
address and emit an
.B NEWADDR
-notification. This option implies
+notification. Prior to version 1.6.0, this option used to imply
.BR \-ephemeral .
.TP
.BI "\-priv " tag