From 79cdf81ec12c4f692db7c88e5f94a8419dfcea62 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 14 Jun 2013 01:37:22 -0400
Subject: [PATCH] Increase the limit so leaky pipe might work

---
 src/or/or.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/or/or.h b/src/or/or.h
index 36b67789e3..935da538a1 100644
--- a/src/or/or.h
+++ b/src/or/or.h
@@ -822,9 +822,10 @@ typedef enum {
 
 /** Maximum number of queued cells on a circuit for which we are the
  * midpoint before we give up and kill it.  This must be >= circwindow
- * to avoid killing innocent circuits.
+ * to avoid killing innocent circuits, and >= circwindow*2 to give
+ * leaky-pipe a chance for being useful someday.
  */
-#define ORCIRC_MAX_MIDDLE_CELLS (11*(CIRCWINDOW_START_MAX)/10)
+#define ORCIRC_MAX_MIDDLE_CELLS (21*(CIRCWINDOW_START_MAX)/10)
 
 /* Cell commands.  These values are defined in tor-spec.txt. */
 #define CELL_PADDING 0
-- 
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