From 3a1a6bb09eeb84376151e4f84dbc063cad5bc21f Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Sat, 28 Feb 2004 04:48:46 +0000
Subject: [PATCH] if a relay cell is unrecognized at the end of the circuit,
 send back a destroy

svn:r1153
---
 src/or/circuit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/or/circuit.c b/src/or/circuit.c
index 9ba946f300..13145c029c 100644
--- a/src/or/circuit.c
+++ b/src/or/circuit.c
@@ -439,7 +439,7 @@ int circuit_receive_relay_cell(cell_t *cell, circuit_t *circ,
 
   if(!conn) {
     log_fn(LOG_WARN,"Didn't recognize cell, but circ stops here! Dropping.");
-    return 0; /* XXX if this warning never triggers, then return -1 */
+    return -1;
   }
 
   log_fn(LOG_DEBUG,"Passing on unrecognized cell.");
-- 
2.11.4.GIT