[tor-commits] [torspec/master] Mark proposal 297-safer-protocol-shutdowns.txt as implemented (#27735)

[nickm@xxxxxxxxxxxxxx]

commit 18fcb9ab42cca4ce963202a22cd1f93f68ecd57c
Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date:   Tue Dec 11 09:52:35 2018 -0500

    Mark proposal 297-safer-protocol-shutdowns.txt as implemented (#27735)
---
 proposals/000-index.txt                    |  4 ++--
 proposals/297-safer-protover-shutdowns.txt | 10 +++++++++-
 tor-spec.txt                               | 16 ++++++++++++----
 3 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/proposals/000-index.txt b/proposals/000-index.txt
index 9746434..dda8572 100644
--- a/proposals/000-index.txt
+++ b/proposals/000-index.txt
@@ -217,7 +217,7 @@ Proposals by number:
 294  TLS 1.3 Migration [DRAFT]
 295  Using ADL-GCM for relay cryptography (solving the crypto-tagging attack) [OPEN]
 296  Have Directory Authorities expose raw bandwidth list files [OPEN]
-297  Relaxing the protover-based shutdown rules [OPEN]
+297  Relaxing the protover-based shutdown rules [CLOSED]
 298  Putting family lines in canonical form [CLOSED]
 
 
@@ -249,7 +249,6 @@ Proposals by status:
    289  Authenticating sendme cells to mitigate bandwidth attacks
    295  Using ADL-GCM for relay cryptography (solving the crypto-tagging attack)
    296  Have Directory Authorities expose raw bandwidth list files
-   297  Relaxing the protover-based shutdown rules [for 0.3.5.x]
  ACCEPTED:
    188  Bridge Guards and other anti-enumeration defenses
    249  Allow CREATE cells with >505 bytes of handshake data
@@ -355,6 +354,7 @@ Proposals by status:
    283  Move IPv6 ORPorts from microdescriptors to the microdesc consensus [for 0.3.3.x] [in 0.3.3.1-alpha]
    284  Hidden Service v3 Control Port
    293  Other ways for relays to know when to publish [for 0.3.5] [in 0.4.0.1-alpha]
+   297  Relaxing the protover-based shutdown rules [for 0.3.5.x] [in 0.4.0.x]
    298  Putting family lines in canonical form [for 0.3.6.x] [in 0.4.0.1-alpha]
  SUPERSEDED:
    112  Bring Back Pathlen Coin Weight
diff --git a/proposals/297-safer-protover-shutdowns.txt b/proposals/297-safer-protover-shutdowns.txt
index 0307df3..59fbac1 100644
--- a/proposals/297-safer-protover-shutdowns.txt
+++ b/proposals/297-safer-protover-shutdowns.txt
@@ -2,8 +2,16 @@ Filename: 297-safer-protover-shutdowns.txt
 Title: Relaxing the protover-based shutdown rules
 Author: Nick Mathewson
 Created: 19-Sep-2018
-Status: Open
+Status: Closed
 Target: 0.3.5.x
+Implemented-In: 0.4.0.x
+
+IMPLEMENTATION NOTE:
+
+   We went with the proposed change in section 2.  The "release date" is
+   now updated by the "make update-versions" target whenever the version
+   number is incremented.  Maintainers may also manually set the "release
+   date" to the future.
 
 1. Introduction
 
diff --git a/tor-spec.txt b/tor-spec.txt
index 97d5159..f4d3f53 100644
--- a/tor-spec.txt
+++ b/tor-spec.txt
@@ -1935,19 +1935,27 @@ see tor-design.pdf.
         it should warn its operator that the relay is obsolete.
 
       - When a relay lacks a protocol listed in required-relay-protocols, it
-        must not attempt to join the network.
+        should warn its operator as above. If the consensus is newer than the
+        date when the software was released or scheduled for release, it must
+        not attempt to join the network.
 
       - When a client lacks a protocol listed in recommended-client-protocols,
         it should warn the user that the client is obsolete.
 
-      - When a client lacks a protocol listed in required-client-protocols, it
-        must not connect to the network.  This implements a "safe forward
-        shutdown" mechanism for zombie clients.
+      - When a client lacks a protocol listed in required-client-protocols,
+        it should warn the user as above.  If the consensus is newer than the
+        date when the software was released, it must not connect to the
+        network.  This implements a "safe forward shutdown" mechanism for
+        zombie clients.
 
       - If a client or relay has a cached consensus telling it that a given
         protocol is required, and it does not implement that protocol, it
         SHOULD NOT try to fetch a newer consensus.
 
+   Software release dates SHOULD be automatically updated as part of the
+   release process, to prevent forgetting to move them forward.  Software
+   release dates MAY be manually adjusted by maintainers if necessary.
+
    Starting in version 0.2.9.4-alpha, the initial required protocols for
    clients that we will Recommend and Require are:
 

_______________________________________________
tor-commits mailing list
tor-commits@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-commits