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-rw-r--r--src/or/circuitbuild.c4
1 files changed, 3 insertions, 1 deletions
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)
{