From a6cb07bd9e332205d55010c8386746096f78fc91 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Wed, 16 May 2012 11:18:21 -0400
Subject: [PATCH] Correct documentation for remove_obsolete_entry_guards.
---
src/or/circuitbuild.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index 3b82ed7455..19be77e5d5 100644
--- a/src/or/circuitbuild.c
+++ b/src/or/circuitbuild.c
@@ -3737,7 +3737,9 @@ entry_guard_free(entry_guard_t *e)
/** Remove any entry guard which was selected by an unknown version of Tor,
* or which was selected by a version of Tor that's known to select
- * entry guards badly. */
+ * entry guards badly, or which was selected more 2 months ago. */
+/* XXXX The "obsolete guards" and "chosen long ago guards" things should
+ * probably be different functions. */
static int
remove_obsolete_entry_guards(time_t now)
{
--
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