[ewg] RE: APM and the CM

Sean Hefty sean.hefty at intel.com
Tue Sep 8 11:33:55 PDT 2009


>Should I accept the CM to send the mads (that are used to manage the
>connection) on a different subnet every time there is an APM migration?
>
>Does this code work on Linux?

This should work on Linux.  I didn't write the Windows CM, so I'm not positive
that it does this as well, but looking at the code, at the very least the
framework is there.

If you look at the kernel al_cm_cep.c file, kcep_t maintains 2 address vectors
and uses an index to toggle between which one is primary and used to send MADs.
 
- Sean




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