1UMAD_REGISTER(3)          OpenIB Programmer´s Manual          UMAD_REGISTER(3)
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NAME

6       umad_register - register the specified management class and version for
7       port
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SYNOPSIS

10       #include <infiniband/umad.h>
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12       int umad_register(int portid, int mgmt_class, int mgmt_version , uint8_t rmpp_version, long method_mask[16/sizeof(long)]);
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DESCRIPTION

15       umad_register() registers the specified  management  class,  management
16       version,  and  whether RMPP is being used for the port specified by the
17       portid parameter. If method_mask array is provided, the caller is  reg‐
18       istered  as a replier (server) for the methods having their correspond‐
19       ing bit on in the method_mask.  If method_mask is NULL, the  caller  is
20       registered as a MAD client, meaning that it can only receive replies on
21       MADs that it sent (solicited MADs).
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RETURN VALUE

24       umad_register() returns non-negative agent id number on success, and  a
25       negative value on error as follows:
26        -EINVAL invalid port handle
27        -EPERM  registration failed
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SEE ALSO

30       umad_register_oui(3), umad_unregister(3)
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AUTHOR

33       Hal Rosenstock <halr@voltaire.com>
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37OpenIB                           May 11, 2007                 UMAD_REGISTER(3)