umad_get_mad_addr

Langue: en

Version: May 21, 2007 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

umad_get_mad_addr - get the address of the ib_mad_addr from a umad buffer

SYNOPSIS

 #include <infiniband/umad.h>
 
 ib_mad_addr_t * umad_get_mad_addr(void *umad);

DESCRIPTION

umad_get_mad_addr() returns a pointer to the ib_mad_addr struct within the specified umad buffer.

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;

AUTHOR

Hal Rosenstock <halr@voltaire.com>