[multimob] [Technical Errata Reported] RFC7161 (4147)

[RFC Errata System]

The following errata report has been submitted for RFC7161,
"Proxy Mobile IPv6 (PMIPv6) Multicast Handover Optimization by the Subscription Information Acquisition through the LMA (SIAL)".

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You may review the report below and at:
http://www.rfc-editor.org/errata_search.php?rfc=7161&eid=4147

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Type: Technical
Reported by: Sri Gundavelli <***@cisco.com>

Section: 4.2.2.2

Original Text
-------------


4.2.2.2. Proxy Binding Acknowledgement Message

As result of the new defined flag, the PBA message format is updated
as follows:

0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Status |K|R|P|S| Rsrvd |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Sequence # | Lifetime |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| |
. .
. Mobility Options .
. .
| |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+



Corrected Text
--------------


4.2.2.2. Proxy Binding Acknowledgement Message

As result of the new defined flag, the PBA message format is updated
as follows:

0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Status |K|R|P|T|B|S|Res|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Sequence # | Lifetime |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| |
. .
. Mobility Options .
. .
| |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+



Notes
-----
There is an error in the flags portion of the PBA.

Binding Acknowledgment Flags

Registration Procedure(s)
Standards Action or IESG Approval
Reference
[RFC5213]
Available Formats

CSV
Flag Value Reference
K 0x80 [RFC6275]
R 0x40 [RFC3963]
P 0x20 [RFC5213]
T 0x10 [RFC5845]
B 0x08 [RFC6602]
S 0x04 [RFC7161]


RFC5845:

6.3. Proxy Binding Acknowledgement Message Extension

This specification extends the Proxy Binding Acknowledgement message
as defined in [RFC5213] with the new TLV-header format (T) flag. The
new (T) flag is described below and shown as part of the Proxy
Binding Acknowledgement message as in Figure 4.

0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Status |K|R|P|T| Res |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Sequence # | Lifetime |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Figure 4: Proxy Binding Acknowledgement Message




RFC 7161

4.2.2.2. Proxy Binding Acknowledgement Message

As result of the new defined flag, the PBA message format is updated
as follows:

0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Status |K|R|P|S| Rsrvd |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Sequence # | Lifetime |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| |
. .
. Mobility Options .
. .
| |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Instructions:
-------------
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RFC7161 (draft-ietf-multimob-handover-optimization-07)
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Title : Proxy Mobile IPv6 (PMIPv6) Multicast Handover Optimization by the Subscription Information Acquisition through the LMA (SIAL)
Publication Date : March 2014
Author(s) : LM. Contreras, CJ. Bernardos, I. Soto
Category : EXPERIMENTAL
Source : Multicast Mobility
Area : Internet
Stream : IETF
Verifying Party : IESG