path: dracut_110-4/modules.d/45net-lib/net-lib.sh
    local IFACES="" iface_id="" rv=1
    [ -e "/tmp/net.ifaces" ] && read -r IFACES < /tmp/net.ifaces
    if { pidof udevd || pidof systemd-udevd; } > /dev/null; then
        for iface_id in $IFACES; do
            printf "%s\n" "$(iface_name "$iface_id")"