dog 프로세스...

dog라는 프로세스가 있었다니... 이런.. ㅎㅎ
  > netinet driver에 의해 실행되고, IP packet switching 을 수행...

dog 
  > A kproc spawned by the netinet driver and deals with IP packet switching. 
    The concept of dog process also came from Open Software Foundation (OSF). 

# ps -ekf | grep dog
    root  1900684        0   0 01:12:21      -  0:00 dog
    root 33751052 26476736   1 01:29:57  pts/1  0:00 grep dog
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