[6tsch] set DAGRank to Join Priority

Qin Wang <qinwang@berkeley.edu> Fri, 27 September 2013 17:31 UTC

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Date: Sat, 28 Sep 2013 01:30:59 +0800
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From: Qin Wang <qinwang@berkeley.edu>
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Subject: [6tsch] set DAGRank to Join Priority
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Hi Thomas,

I think with OF0 the DAGRank is uint8. But, in the Table 52b of
IEEE802.15.4e, the range of Join Priority is 0x00~0x3f. If the range is a
"MUST", we have to have a function mapping a DAGRank in 0x00~0xff to a
JoinPriority in 0x00~0x3f. Correct?

Would you please confirm with some expertise in IEEE802.15.4e if the range
0x00~0x3f is a MUST or not?

Thanks
Qin