Jason Gunthorpe wrote:
How about this, how do you see this scenario:
1) Client gets a DGID from 'someplace'
2) Client sends a SA query to resolve the DGID to a Path Record
3) Client configures a QP based on the Path Record
Now, the question I'm interested in is this:
During step #3 what test should the client apply to determine if a
GRH should be used with the QP.
This is the scenario that I need to resolve.
What would happen if the GRH flag were always set? Set only if the GID prefixes
of the SGID/DGID were different?
- Sean
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