RFC 4996, "RObust Header Compression (ROHC): A Profile for TCP/IP (ROHC-TCP)", July 2007
Note: This RFC has been obsoleted by RFC 6846Source of RFC: rohc (tsv)
Errata ID: 1300
Publication Format(s) : TEXT
Reported By: Alfred Hoenes
Date Reported: 2008-01-21
Rejected by: Magnus Westerlund
Date Rejected: 2009-09-07
Section 188.8.131.52 says:
| These 2 bits are the least significant bits of the MSN and are thus concatenated with the 14 bits already present in the FEEDBACK-2 format.
It should say:
| These 2 bits are the most significant bits of the MSN and are thus concatenated with the 14 bits already present in the FEEDBACK-2 format.
It does not make much sense to "provide 2 additional bits"
for a numerical value, and taking the *least* significant bits
for this purpose. This way, the interpretation of the other
encoded MSN bits would prematurely be changed by the presence
of the MSN option.
Therefore, I strongly suspect that the text is in error and
should be corrected as above.
WG chair Calle Knutsson: This is the way we handle lsbs.