FILS-FT working?

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Hi,

I noticed this comment in the hwsim tests (test_fils.py):

# FIX: FT-FILS-SHA256 does not currently work for FT protocol due to
not
# fully defined FT Reassociation Request/Response frame MIC use in FTE.
# FT-EAP can be used to work around that in this test case to confirm
the
# FT key hierarchy was properly formed in the previous step.

When testing FILS-FT, I was able to establish matching FT keys as
hostapd, but when it came time to do the actual transition I get this
when hostapd is processing my authentication frame:

FT: No PMK-R1 available in local cache for the requested PMKR1Name

It appears the PMKR1Name is being derived with a new R1KH that does not
match the R1KH used in the initial mobility association using FILS. I
know the above comment describes association, but if FILS-FT does not
work at any level I would rather just put this on the back burner for
now.

Thanks,
James


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