umad_get_mad_addr

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UMAD_GET_MAD_ADDR(3)	  OpenIB Programmer´s Manual	 UMAD_GET_MAD_ADDR(3)



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>



OpenIB				 May 21, 2007		 UMAD_GET_MAD_ADDR(3)