Dynamic list of HDEEM's VRs
https://code.it4i.cz/vys0053/meric/blob/dev/src/wrapper/hdeemwrapper.cpp#L140
/* Describe how to connect to the BMC */
typedef struct hdeem_bmc_data {
char * host;
char * user;
char * password;
int hasGPIO;
int hasPCIe;
ipmi_ctx_t ctx;
int nb_vr_sensors;
int nb_blade_sensors;
char ** name_vr_sensors;
char ** name_blade_sensors;
int structure_version;
int blade_frequency;
int vr_frequency;
struct timespec skew_blade;
struct timespec skew_vr;
int lib2d[2], d2lib[2], de2lib[2];
int hdeemd_pid;
} hdeem_bmc_data_t;