If
.Ar BITS
is omitted, the default length will be 1024 bits.
+When saving keys to existing files, tinc will not delete the old keys,
+you have to remove them manually.
.It Fl L, -mlock
Lock tinc into main memory.
This will prevent sensitive data like shared private keys to be written to the system swap files/partitions.
This will log a message indicating
.Nm
has started along with a version number.
-It will also any serious error.
+It will also log any serious error.
.It 1
This will log all connections that are made with other tinc daemons.
.It 2