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.\" -*- nroff -*-
.\"
.TH UMAD_GET_MAD_ADDR 3 "May 21, 2007" "OpenIB" "OpenIB Programmer\'s Manual"
.SH "NAME"
umad_get_mad_addr \- get the address of the ib_mad_addr from a umad buffer
.SH "SYNOPSIS"
.nf
.B #include <infiniband/umad.h>
.sp
.BI "ib_mad_addr_t * umad_get_mad_addr(void " "*umad");
.fi
.SH "DESCRIPTION"
.B umad_get_mad_addr()
returns a pointer to the ib_mad_addr struct within the specified
.I umad\fR
buffer.
.SH "RETURN VALUE"
The return value
is a pointer to an
.I ib_mad_addr_t
struct, as specified in <infiniband/umad.h>.
.PP
.nf
typedef struct ib_mad_addr {
.in +8
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;
.in -8
} ib_mad_addr_t;
.fi
.SH "AUTHOR"
.TP
Hal Rosenstock <halr@voltaire.com>