format_DELETE_FIELD(const struct ofpact_delete_field *odf,
                          const struct ofpact_format_params *fp)
{
    ds_put_format(fp->s, "%sdelete_field:%s", colors.param,
                  colors.end);
    ds_put_format(fp->s, "%s", odf->field->name);
}
format_DELETE_FIELD(const struct ofpact_delete_field *odf,
                          const struct ofpact_format_params *fp)
{
    ds_put_format(fp->s, "%sdelete_field:%s", colors.param,
                  colors.end);
    ds_put_format(fp->s, "%s", odf->field->name);
}