+our @localhost_names = qw(127.0.0.1 ::1); # all ip addresses that will need to be aliased below (ipv4 or ipv6)
+
+our $localhost_alias_ipv4; # these are the IPV4 & 6 aliases for localhost connected clients
+our $localhost_alias_ipv6; # for things (PC92, PC61 etc) that expose IP addresses. These *may*
+ # be set by Msg.pm stuff if they are left undefined but, if you need
+ # certanty then set/var them in the startup file.
+
+our $save_route_cache; # save and restore route cache on restart. Probably only useful for G1TLH testing