You can use dual login for both local and public so both you and your friend can get on, but your configs are showing one with local
and one with lan :
<loginserver2>
<host>127.0.0.1</host>
<--- LOCAL IP showing here
<port>5998</port>
<account></account>
<password></password>
</loginserver2>
And in your login.ini you have a lan IP:
local_network = 192.168.1.
- if you are using local, this should be 127.0.0.