1) Enable wake up from lan, in BIOS
2) in slackware system enable wake up from lan on interface by this command
ethtool -s eth0 wol g
I added this command directly to /etc/rc.d/rc.inet1.conf
After that, i restarted inet1
/etc/rc.d/rc.inet1 stop /etc/rc.d/rc.inet1 start
3) And, now easy shutdown in halt mode
shutdown -t1 -h now
4) Now, you can wake up some free software from other machin.
For me working only specific MAC address, broadcast FF:FF:FF:FF:FF not working.
SOME FORUM ABOUT THIS ISSUE:
http://www.linuxquestions.org
INTEREST LINK
http://wiki.mikrotik.com
http://www.nirsoft.net
http://its.uiowa.edu