RFC 4976, "Relay Extensions for the Message Sessions Relay Protocol (MSRP)", September 2007

Errata ID: 2993
Status: Held for Document Update
Type: Editorial
Publication Format(s) : TEXT
Reported By: Iñaki Baz Castillo
Date Reported: 2011-10-12
Held for Document Update by: Robert Sparks

Section 3 says:

   Alice              a.example.org       b.example.net             Bob
     |                     |                    |                     |
     |--- SEND 1-3 ------->|                    |                     |
     |<-- 200 OK ----------|                    |  (slow link)        |
     |--- SEND 4-7 ------->|--- SEND 1-5 ------>|                     |
     |<-- 200 OK ----------|<-- 200 OK ---------|--- SEND 1-3 ------->|
     |--- SEND 8-10 ------>|--- SEND 6-10 ----->|                ....>|
     |<-- 200 OK ----------|<-- 200 OK ---------|                  ..>|
     |                     |                    |<-- 200 OK ----------|
     |                     |                    |<-- REPORT 1-3 ------|
     |                     |<-- REPORT 1-3 -----|--- SEND 4-7 ------->|
     |<-- REPORT 1-3 ------|                    |                 ...>|
     |                     |                    |<-- REPORT 4-7 ----->|
     |                     |<-- REPORT 4-7 -----|--- SEND 8-10 ------>|
     |<-- REPORT 4-7 ------|                    |                  ..>|
     |                     |                    |<-- 200 OK ----------|
     |                     |<-- REPORT done-----|<-- REPORT done -----|
     |<-- REPORT done -----|                    |                     |
     |                     |                    |                     |

It should say:

   Alice              a.example.org       b.example.net             Bob
     |                     |                    |                     |
     |--- SEND 1-3 ------->|                    |                     |
     |<-- 200 OK ----------|                    |  (slow link)        |
     |--- SEND 4-7 ------->|--- SEND 1-5 ------>|                     |
     |<-- 200 OK ----------|<-- 200 OK ---------|--- SEND 1-3 ------->|
     |--- SEND 8-10 ------>|--- SEND 6-10 ----->|                ....>|
     |<-- 200 OK ----------|<-- 200 OK ---------|                  ..>|
     |                     |                    |<-- 200 OK ----------|
     |                     |                    |<-- REPORT 1-3 ------|
     |                     |<-- REPORT 1-3 -----|--- SEND 4-7 ------->|
     |<-- REPORT 1-3 ------|                    |                 ...>|
     |                     |                    |<-- 200 OK ----------|
     |                     |                    |<-- REPORT 4-7 ----->|
     |                     |<-- REPORT 4-7 -----|--- SEND 8-10 ------>|
     |<-- REPORT 4-7 ------|                    |                  ..>|
     |                     |                    |<-- 200 OK ----------|
     |                     |<-- REPORT done-----|<-- REPORT done -----|
     |<-- REPORT done -----|                    |                     |
     |                     |                    |                     |

Notes:

The flow in page 10 lacks the mandatory 200 OK for the SEND 4-7 received by Bob.

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