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authorNick Mathewson <nickm@torproject.org>2014-06-04 12:16:03 -0400
committerNick Mathewson <nickm@torproject.org>2014-06-04 12:16:03 -0400
commite74c3601567ab0ca14c5e2a7b9b40b416a47001e (patch)
tree47ac59929aaa06998e0260888e1a9a7efc22f18e /src
parentea44287657aeedc9d395b6978b8d7ce6a93e12af (diff)
parent84ed086d4858ed14de4a4a8bfc3283a73b7c4657 (diff)
downloadtor-e74c3601567ab0ca14c5e2a7b9b40b416a47001e.tar
tor-e74c3601567ab0ca14c5e2a7b9b40b416a47001e.tar.gz
Merge remote-tracking branch 'public/bug12195'
Diffstat (limited to 'src')
-rw-r--r--src/or/command.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/or/command.c b/src/or/command.c
index 9b3ff16f2..105bdc637 100644
--- a/src/or/command.c
+++ b/src/or/command.c
@@ -376,7 +376,7 @@ command_process_created_cell(cell_t *cell, channel_t *chan)
return;
}
- if (circ->n_circ_id != cell->circ_id) {
+ if (circ->n_circ_id != cell->circ_id || circ->n_chan != chan) {
log_fn(LOG_PROTOCOL_WARN,LD_PROTOCOL,
"got created cell from Tor client? Closing.");
circuit_mark_for_close(circ, END_CIRC_REASON_TORPROTOCOL);
@@ -461,6 +461,7 @@ command_process_relay_cell(cell_t *cell, channel_t *chan)
}
if (!CIRCUIT_IS_ORIGIN(circ) &&
+ chan == TO_OR_CIRCUIT(circ)->p_chan &&
cell->circ_id == TO_OR_CIRCUIT(circ)->p_circ_id)
direction = CELL_DIRECTION_OUT;
else
@@ -529,6 +530,7 @@ command_process_destroy_cell(cell_t *cell, channel_t *chan)
circ->received_destroy = 1;
if (!CIRCUIT_IS_ORIGIN(circ) &&
+ chan == TO_OR_CIRCUIT(circ)->p_chan &&
cell->circ_id == TO_OR_CIRCUIT(circ)->p_circ_id) {
/* the destroy came from behind */
circuit_set_p_circid_chan(TO_OR_CIRCUIT(circ), 0, NULL);