int LNetGetId(unsigned int index, struct lnet_process_id *id);
int LNetDist(lnet_nid_t nid, lnet_nid_t *srcnid, __u32 *order);
lnet_nid_t LNetPrimaryNID(lnet_nid_t nid);
int LNetGetId(unsigned int index, struct lnet_process_id *id);
int LNetDist(lnet_nid_t nid, lnet_nid_t *srcnid, __u32 *order);
lnet_nid_t LNetPrimaryNID(lnet_nid_t nid);