[ofa-general] SA: Retrieving multiple paths between SGID and DGID

Amar Mudrankit amar.mudrankit at gmail.com
Wed Dec 19 08:14:26 PST 2007


On Dec 19, 2007 9:05 PM, Hal Rosenstock <hrosenstock at xsigo.com> wrote:
>
> On Wed, 2007-12-19 at 18:32 +0530, Amar Mudrankit wrote:
> > If I have to retrieve all 8 paths in a single call, is there any way
> > that I can accomplish the same?
>
>
> Multiple paths are retrieved from the SA via SubAdmGetTable rather than
> SubAdmGet which is used by local_sa and it sounds like you have Sean's
> local_sa module so you should be using a different API (in
> include/rdma/ib_local_sa.h) and iterating over the paths.

Yes, I am using OFED-1.2.5.1 on RHEL 5 which applies patches to have
Sean's local_sa module.

But, I am not able to locate any file named ib_local_sa.h under
include/rdma in OFED-1.2.5.1
(and also in OFED-1.3-rc1). Can you please point me to the API that
you mentioned above ?
I am not able to find  any API which would allow me to iterate through
multiple paths between given
SGID and DGID.



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