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authorNick Mathewson <nickm@torproject.org>2014-02-11 18:58:58 -0500
committerNick Mathewson <nickm@torproject.org>2014-02-11 18:58:58 -0500
commit0ee449ca92dc7f25517a63b63f4d521fdd48410b (patch)
tree620c7c78bfaefec8dd3fb411cd4881bfa66895ae /src/or/relay.c
parentc3720c05fa44b3790ab0dc37e2506ee482796e21 (diff)
parent91d4bb0b000e1bdaf8569339a9b843c50e13e47e (diff)
downloadtor-0ee449ca92dc7f25517a63b63f4d521fdd48410b.tar.gz
tor-0ee449ca92dc7f25517a63b63f4d521fdd48410b.zip
Merge remote-tracking branch 'origin/maint-0.2.4'
Diffstat (limited to 'src/or/relay.c')
-rw-r--r--src/or/relay.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/or/relay.c b/src/or/relay.c
index 94016b49f9..dc234c1f2a 100644
--- a/src/or/relay.c
+++ b/src/or/relay.c
@@ -735,13 +735,15 @@ connection_ap_process_end_not_open(
if (rh->length > 0) {
if (reason == END_STREAM_REASON_TORPROTOCOL ||
- reason == END_STREAM_REASON_INTERNAL ||
reason == END_STREAM_REASON_DESTROY) {
- /* All three of these reasons could mean a failed tag
+ /* Both of these reasons could mean a failed tag
* hit the exit and it complained. Do not probe.
* Fail the circuit. */
circ->path_state = PATH_STATE_USE_FAILED;
return -END_CIRC_REASON_TORPROTOCOL;
+ } else if (reason == END_STREAM_REASON_INTERNAL) {
+ /* We can't infer success or failure, since older Tors report
+ * ENETUNREACH as END_STREAM_REASON_INTERNAL. */
} else {
/* Path bias: If we get a valid reason code from the exit,
* it wasn't due to tagging.