raven301@raven301-laptop:~/ipkungfu/ipkungfu-0.6.0$ sudo ipkungfu 
Creating runtime cache directory: ..    OK
Since this is the first time ipkungfu is running on your system,
we will build its own md5sum signature:         OK

Could not find any cached rules. (First time running?)
iptables-restore functionality is disabled.
Building MD5 hash of config files:      OK
Checking configuration...
 TTL support detected!
 MARK support detected!
Clearing old chains and tables...
Implementing custom rules...
grep: /etc/ipkungfu/services.conf: No such file or directory
ACCEPT all connections from the following hosts/nets:
 192.168.1.50/255.255.255.0
 192.168.1.51/255.255.255.0
 192.168.1.52/255.255.255.0
 192.168.1.53/255.255.255.0
 192.168.1.54/255.255.255.0
 192.168.1.55/255.255.255.0
 192.168.1.56/255.255.255.0
Allowing Incoming TCP Packets to the Following Ports...
grep: /etc/ipkungfu/services.conf: No such file or directory
 49160,49161,49162,49163,49164,49165,49166      (?)
Allowing Incoming UDP Packets to the Following Ports...
grep: /etc/ipkungfu/services.conf: No such file or directory
 49160,49161,49162,49163,49164,49165,49166      (?)
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
grep: /etc/ipkungfu/services.conf: No such file or directory
Creating proc settings cache:   OK
Creating iptables rules cache:  OK