umad_status

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



NAME
       umad_status - get the status of a umad buffer

SYNOPSIS
       #include <infiniband/umad.h>

       int umad_status(void *umad);

DESCRIPTION
       umad_status() get the internal umad status field.

RETURN VALUE
       After  a	 packet	 is received, umad_status() returns 0 on a successful
       receive, or a non zero status.  ETIMEDOUT means that the packet had  a
       send-timeout  indication. In this case, the transaction ID will be set
       to the TID of the original request.

AUTHOR
       Hal Rosenstock <halr@voltaire.com>



OpenIB				 May 17, 2007		       UMAD_STATUS(3)