Install dhcpcd-dbus by entering the following commands in the terminal:
sudo apt update sudo apt install dhcpcd-dbus
Description:
DBus bindings for dhcpcd
DBus binding for dhcpcd, for use by dhcpcd frontends such as dhcpcd-gtk.
Homepage: http://roy.marples.name/projects/dhcpcd-dbus
Version: 0.6.0-1.1build1
Section: universe/net