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authorNick Mathewson <nickm@torproject.org>2017-02-01 08:15:15 -0500
committerNick Mathewson <nickm@torproject.org>2017-02-01 08:15:15 -0500
commitee2a7f89fe1b9ce824f38f8bdb0f911d7938bfc8 (patch)
tree76034a1a04ee1822bee40c0e8ca7946a3b6ec981
parent717fa8a4560d876f0144d82914fc4fb4ce3e9c30 (diff)
parent94f6baabad4953bbf1e4851972d9d4dc45398d56 (diff)
downloadtorspec-ee2a7f89fe1b9ce824f38f8bdb0f911d7938bfc8.tar.gz
torspec-ee2a7f89fe1b9ce824f38f8bdb0f911d7938bfc8.zip
Merge branch 'bug16852_more'
-rw-r--r--dir-spec.txt11
1 files changed, 8 insertions, 3 deletions
diff --git a/dir-spec.txt b/dir-spec.txt
index 0650074..d91f76f 100644
--- a/dir-spec.txt
+++ b/dir-spec.txt
@@ -2299,9 +2299,14 @@
"Fast" -- A router is 'Fast' if it is active, and its bandwidth is either in
the top 7/8ths for known active routers or at least 100KB/s.
- "Guard" -- A router is a possible 'Guard' if its Weighted Fractional Uptime
- is at least the median for "familiar" active routers, and if its bandwidth
- is at least 2MB/s or is in the set of the 25% fastest relays.
+ "Guard" -- A router is a possible Guard if all of the following apply:
+ - It is Fast.
+ - It is Stable.
+ - Its Weighted Fractional Uptime is at least the median for "familiar"
+ active routers,
+ - It is "familiar",
+ - Its bandwidth is at least AuthDirGuardBWGuarantee (if set, 2 MB by
+ default), OR its bandwidth is among the 25% fastest relays.
To calculate weighted fractional uptime, compute the fraction
of time that the router is up in any given day, weighting so that