RFC 6550, "RPL: IPv6 Routing Protocol for Low-Power and Lossy Networks", March 2012Source of RFC: roll (rtg)
See Also: RFC 6550 w/ inline errata
Errata ID: 3287
Publication Format(s) : TEXT
Reported By: Duong Nguyen
Date Reported: 2012-07-18
Verifier Name: Adrian Farrel
Date Verified: 2012-07-29
Section 6.5.1 says:
127-255: Rejection; the node sending the DAO-ACK is unwilling to act as a parent.
It should say:
128-255: Rejection; the node sending the DAO-ACK is unwilling to act as a parent.
The status code range of "Rejection" overlaps with status code range of "Not an outright rejection".
The text in the body of the document makes it clear that the "Corrected Text" suggested here is what was intended.