UMAD_REGISTER
Section: OpenIB Programmer's Manual (3)
Updated: May 11, 2007
Page Index
NAME
umad_register - register the specified management class and version for port
SYNOPSIS
#include <infiniband/umad.h>
int umad_register(int portid, int mgmt_class, int mgmt_version , uint8_t rmpp_version, long method_mask[16/sizeof(long)]);
DESCRIPTION
umad_register()
registers the specified management class, management version,
and whether RMPP is being used for the port specified by the
portid
parameter. If
method_mask
array is provided, the caller is registered as a replier (server) for the
methods having their corresponding bit on in the
method_mask.
If
method_mask
is NULL, the caller is registered as a MAD client, meaning that it can
only receive replies on MADs that it sent (solicited MADs).
RETURN VALUE
umad_register()
returns non-negative agent id number on success, and a negative value on error as follows:
-EINVAL invalid port handle
-EPERM registration failed
SEE ALSO
umad_register_oui(3),
umad_unregister(3)
AUTHOR
- Hal Rosenstock <halr@voltaire.com>
-