#!/bin/sh
if [ -n "$(nmcli connection show rezine_vpn37_udp | grep activated)" ] ; then
    nmcli connection down rezine_vpn37_udp
else
    nmcli connection up rezine_vpn37_udp
fi

nmcli connection show rezine_vpn37_udp | grep 'VPN connected' &>/dev/null
[ "$?" -eq 0 ] && notify-send 'VPN UDP connecté' || notify-send 'VPN UDP stoppé'