RFC 793 inline-errata, "Transmission Control Protocol", September 1981

Source of RFC: Legacy

⚠ This RFC has been obsoleted!

Obsoleted by: RFC9293

Updated by: RFC1122, RFC3168, RFC6093, RFC6528

Area assignment: tsv

Errata-ID: 1283

Status:
Verified
Type:
Editorial
Reported By:
Pei-chun Cheng
Date Reported:
2008-01-14
Verified by:
Lars Eggert
Date Verified:
2009-02-16

Section 3.3 says:

 One way to deal with this problem is to deliberately delay emitting
    segments for one MSL after recovery from a crash- this is the "quite
    time" specification.  Hosts which prefer to avoid waiting are
    willing to risk possible confusion of old and new packets at a given
    destination may choose not to wait for the "quite time".
    Implementors may provide TCP users with the ability to select on a
    connection by connection basis whether to wait after a crash, or may
    informally implement the "quite time" for all connections.
    Obviously, even where a user selects to "wait," this is not
    necessary after the host has been "up" for at least MSL seconds.

It should say:

 One way to deal with this problem is to deliberately delay emitting
    segments for one MSL after recovery from a crash- this is the "quiet
    time" specification.  Hosts which prefer to avoid waiting are
    willing to risk possible confusion of old and new packets at a given
    destination may choose not to wait for the "quiet time".
    Implementors may provide TCP users with the ability to select on a
    connection by connection basis whether to wait after a crash, or may
    informally implement the "quiet time" for all connections.
    Obviously, even where a user selects to "wait," this is not
    necessary after the host has been "up" for at least MSL seconds.

Notes:

"quite time" should be "quiet time"