Show 2 VPN IP on taskbar if there are 2 VPN connections.

xfce4-vpnip.sh

#!/bin/sh

interface1="$(ip tuntap show | cut -d : -f1 | sed -n '1p')"
interface2="$(ip tuntap show | cut -d : -f1 | sed -n '2p')"

ip1="$(ip a s "${interface1}" 2>/dev/null \
        | grep -o -P '(?<=inet )[0-9]{1,3}(\.[0-9]{1,3}){3}')"
ip2="$(ip a s "${interface2}" 2>/dev/null \
        | grep -o -P '(?<=inet )[0-9]{1,3}(\.[0-9]{1,3}){3}')"

if [ "${ip1}" != "" ] && [ "${ip2}" != "" ]; then
  printf "<icon>network-vpn-symbolic</icon>"
  printf "<txt>VPN1: ${ip1} VPN2: ${ip2}</txt>"
  printf "<tool>VPN IP</tool>"
elif [ "${ip1}" != "" ]; then
  printf "<icon>network-vpn-symbolic</icon>"
  printf "<txt>VPN: ${ip1} </txt>"
  printf "<tool>VPN IP</tool>"
else
  printf "<txt></txt>"
fi