How do I kill an OpenVPN connection using Perl?

Question

Is there any way to kill an OpenVPN connection with a Linux command or Perl command?

Answer 1

system call to the tcpkill program.

Answer 2

hi guys after couple of search, i found a way in endian firewall for disconnect a connection use:

/usr/bin/openvpn-sudo-user kill \"username\"

but first u should disable user i hope for others it's be useful