● ipsec.service - Internet Key Exchange (IKE) Protocol Daemon for IPsec
     Loaded: loaded (/usr/lib/systemd/system/ipsec.service; enabled; vendor preset: disabled)
     Active: active (running) since Wed 2023-01-04 09:47:31 CET; 37s ago
       Docs: man:ipsec(8)
             man:pluto(8)
             man:ipsec.conf(5)
    Process: 3500 ExecStartPre=/usr/libexec/ipsec/addconn --config /etc/ipsec.conf --checkconfig (code=exited, status=0/SUCCESS)
    Process: 3501 ExecStartPre=/usr/libexec/ipsec/_stackmanager start (code=exited, status=0/SUCCESS)
    Process: 3744 ExecStartPre=/usr/sbin/ipsec --checknss (code=exited, status=0/SUCCESS)
    Process: 3745 ExecStartPre=/usr/sbin/ipsec --checknflog (code=exited, status=0/SUCCESS)
   Main PID: 3756 (pluto)
     Status: "Startup completed."
      Tasks: 8 (limit: 18961)
     Memory: 3.9M
        CPU: 607ms
     CGroup: /system.slice/ipsec.service
             └─3756 /usr/libexec/ipsec/pluto --leak-detective --config /etc/ipsec.conf --nofork