[DNA] Question to DT about TSLLAO and Negotiation-free Deterministic Fast RA

[Greg Daley <greg.daley@eng.monash.edu.au>]

Dear DT,

Was there a reason that Tentative Source Link-Layer Address
options were recommended for acting as the sequence
ordering mechanism in unnegotiated detfastra?

I would have thought that the inbound Router Solicitation's
source address would work just as well to xor against the hash
(probably in reverse or reverse byte order, to be less
predictable) to get the ordering.

Greg