[tor-commits] [tor/master] Require fallback directories to have the same address and port for 7 days

[nickm@xxxxxxxxxxxxxx]

commit 396bddaa4c48453fcc6583188622cc0edf766fa1
Author: teor <teor2345@xxxxxxxxx>
Date:   Wed Dec 7 16:03:32 2016 +1100

    Require fallback directories to have the same address and port for 7 days
    
    7 days is a tradeoff between the expected time between major Tor releases,
    which is 6 months, and the number of relays with enough stability.
    
    Relays whose OnionOO stability timer is reset on restart by bug #18050
    should upgrade to Tor 0.2.8.7 or later, which has a fix for this issue.
    
    Closes ticket #20880; maintains short-term fix in e220214 in tor-0.2.8.2-alpha.
---
 changes/fallbacks-201612            |  9 +++++----
 scripts/maint/updateFallbackDirs.py | 11 +++++++----
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/changes/fallbacks-201612 b/changes/fallbacks-201612
index e0e412c..326ff7f 100644
--- a/changes/fallbacks-201612
+++ b/changes/fallbacks-201612
@@ -5,10 +5,11 @@
       updateFallbackDirs.py.
       Closes ticket 20878.
     - Require fallback directories to have the same address and port for
-      6 months. (We expect to regenerate the fallback list each major Tor
-      release.) Relays whose OnionOO stability timer is reset on restart by
-      bug 18050 should upgrade to Tor 0.2.8.7 or later, which has a fix for
-      this issue.
+      4 months. (4 months is a tradeoff between the expected time between
+      major Tor releases, which is 6 months, and the number of relays with
+      enough stability.) Relays whose OnionOO stability timer is reset on
+      restart by bug 18050 should upgrade to Tor 0.2.8.7 or later, which has
+      a fix for this issue.
       Closes ticket 20880; removes short-term fix in e220214 in
       tor-0.2.8.2-alpha.
     - Make it easier to change the output sort order of fallbacks.
diff --git a/scripts/maint/updateFallbackDirs.py b/scripts/maint/updateFallbackDirs.py
index df5f049..337ade1 100755
--- a/scripts/maint/updateFallbackDirs.py
+++ b/scripts/maint/updateFallbackDirs.py
@@ -137,10 +137,13 @@ MAX_LIST_FILE_SIZE = 1024 * 1024
 
 ## Eligibility Settings
 
-# Reduced due to a bug in tor where a relay submits a 0 DirPort when restarted
-# This causes OnionOO to (correctly) reset its stability timer
-# This issue will be fixed in 0.2.7.7 and 0.2.8.2
-# Until then, the CUTOFFs below ensure a decent level of stability.
+# Require fallbacks to have the same address and port for a set amount of time
+#
+# There was a bug in Tor 0.2.8.1-alpha and earlier where a relay temporarily
+# submits a 0 DirPort when restarted.
+# This causes OnionOO to (correctly) reset its stability timer.
+# Affected relays should upgrade to Tor 0.2.8.7 or later, which has a fix
+# for this issue.
 ADDRESS_AND_PORT_STABLE_DAYS = 7
 # What time-weighted-fraction of these flags must FallbackDirs
 # Equal or Exceed?



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