[openib-general] Re: QoS RFC
Roland Dreier
rdreier at cisco.com
Tue May 30 07:58:53 PDT 2006
> [EZ] Well, a ULP that uses CMA will have it handled by CMA...
> But an old SM implementation that does not support this kind of
> PathRecord extension will probably choke on the new fields once their
> component mask bits are set.
> You could however query once for each Client-Reregister event.
Right, but for example SRP cannot use the CMA because the SRP protocol
does not use IP addressing.
It seems that the SA query module is really the right place to handle
the query of ClassPortInfo, caching results, invalidating cache on
client-reregister, etc.
- R.
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