ludiq@ludiq:/etc/ssh$ sudo /etc/init.d/ssh stop ; sudo lsof -i :22 ; sudo lsof -i :87
 * Stopping OpenBSD Secure Shell server sshd                             [ OK ]
COMMAND   PID USER   FD   TYPE   DEVICE SIZE NODE NAME
sshd    18786 root    3r  IPv6 30331126       TCP ludiq.local:link->192.168.1.1:2696 (ESTABLISHED)
sshd    18788 ludiq    3u  IPv6 30331126       TCP ludiq.local:link->192.168.1.1:2696 (ESTABLISHED)