получить адрес ib_mad_addr из буфера umad (get the address of the ib_mad_addr from a umad buffer)
Имя (Name)
umad_get_mad_addr - get the address of the ib_mad_addr from a
umad buffer
Синопсис (Synopsis)
#include <infiniband/umad.h>
ib_mad_addr_t * umad_get_mad_addr(void *umad);
Описание (Description)
umad_get_mad_addr() returns a pointer to the ib_mad_addr struct
within the specified umad buffer.
Возвращаемое значение (Return value)
The return value is a pointer to an ib_mad_addr_t struct, as
specified in <infiniband/umad.h>.
typedef struct ib_mad_addr {
uint32_t qpn;
uint32_t qkey;
uint16_t lid;
uint8_t sl;
uint8_t path_bits;
uint8_t grh_present;
uint8_t gid_index;
uint8_t hop_limit;
uint8_t traffic_class;
uint8_t gid[16];
uint32_t flow_label;
} ib_mad_addr_t;
