/etc/fceux-server.conf is in fceux 2.2.2+dfsg0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | maxclients 100 ; Maximum number of clients
connecttimeout 5 ; Connection(login) timeout
framedivisor 1 ; Frame divisor(eg: 60 / framedivisor updates per second)
port 4046 ; Port to listen on
;password sexybeef
|