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author | David Goulet <dgoulet@torproject.org> | 2022-07-26 16:16:04 -0400 |
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committer | David Goulet <dgoulet@torproject.org> | 2022-07-26 16:16:04 -0400 |
commit | 5260b4ef34da7a70eef09df121519ec31d37d9e0 (patch) | |
tree | 17f7870e36a5403c23b4c7f278c414a528b7fa45 /src | |
parent | 4ba89c0ccc9452fa995f75a75824e828f62bbf92 (diff) | |
parent | 8d8afc4efa538682ef2b80f6664456b34b84e519 (diff) | |
download | tor-5260b4ef34da7a70eef09df121519ec31d37d9e0.tar.gz tor-5260b4ef34da7a70eef09df121519ec31d37d9e0.zip |
Merge branch 'maint-0.4.5' into maint-0.4.6
Diffstat (limited to 'src')
-rw-r--r-- | src/core/or/command.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/core/or/command.c b/src/core/or/command.c index 622217a78e..1343177db4 100644 --- a/src/core/or/command.c +++ b/src/core/or/command.c @@ -660,11 +660,11 @@ command_process_destroy_cell(cell_t *cell, channel_t *chan) if (CIRCUIT_IS_ORIGIN(circ)) { circuit_mark_for_close(circ, reason|END_CIRC_REASON_FLAG_REMOTE); } else { - char payload[1]; - log_debug(LD_OR, "Delivering 'truncated' back."); - payload[0] = (char)reason; - relay_send_command_from_edge(0, circ, RELAY_COMMAND_TRUNCATED, - payload, sizeof(payload), NULL); + /* Close the circuit so we stop queuing cells for it and propagate the + * DESTROY cell down the circuit so relays can stop queuing in-flight + * cells for this circuit which helps with memory pressure. */ + log_debug(LD_OR, "Received DESTROY cell from n_chan, closing circuit."); + circuit_mark_for_close(circ, END_CIRC_REASON_TORPROTOCOL); } } } |