[stas@localhost zdaemon]$ ./zserv
OS: Linux 2.4.22-1.2115.nptl
 adding zdaemon.wad (515 lumps)
 adding /home/stas/doom/wads/doom2.wad (2919 lumps)
Init DOOM refresh subsystem.
Init Playloop state.
Starting network and creating sockets
IP address 127.0.0.1:10666
UDP Initialized
HTTP initialized
Starting watchdog thread
 
--------------------------------------------------------------------
MAP01: entryway
--------------------------------------------------------------------
No bots.cfg, so no bots
Public IP address: 91.197.9.227:56177
NAT detected.
Reading global and other bans...
Added 35 bans
 
You are trying to advertize the server to the master,
but it appears that you are NOT forwarding port 10666
(tcp AND udp) on your router. You need to do that
so people can find your server; if you don't know
how, you can try finding help at:
                    www.portforward.com
 
ZDaemon will employ an alternative technique to make
your server reachable, but it's not as fast or reliable
and it cannot support demo or wad downloads. Therefore,
you are strongly advised to forward port 10666 as suggested
above.
 
 
 
 
*** Fatal Error ***
Address not mapped to object (signal 11)
Address: 0x14
 
Generating zserv.crash.20141019-010129.log and killing process 2171, please wait... Killed