commit 3da455de0025f2d7a6ef97dcae849fefe3ba35fb Author: Nick Mathewson nickm@torproject.org Date: Wed Oct 13 16:51:46 2021 -0400

Downgrade a PROTOCOL_WARN log message.

This one happens every time we get a failure from circuit_receive_relay_cell -- but for all the relevant failing cases in that function, we already log in that function.

This resolves one case of #40400. Two cases remain. --- changes/bug40400 | 6 ++++++ src/core/or/command.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/changes/bug40400 b/changes/bug40400 new file mode 100644 index 0000000000..2ac5cf5dce --- /dev/null +++ b/changes/bug40400 @@ -0,0 +1,6 @@ + o Minor bugfixes (usability): + - Do not log "circuit_receive_relay_cell failed" at LOG_PROTOCOL_WARN; + instead log it at DEBUG. In every case where we would want to log + this as a protocol warning, we are already logging another warning + from inside circuit_receive_relay_cell. Fixes part of bug 40400; + bugfix on 0.1.1.9. diff --git a/src/core/or/command.c b/src/core/or/command.c index 622217a78e..40eb1554c0 100644 --- a/src/core/or/command.c +++ b/src/core/or/command.c @@ -563,7 +563,7 @@ command_process_relay_cell(cell_t *cell, channel_t *chan) }

if ((reason = circuit_receive_relay_cell(cell, circ, direction)) < 0) { - log_fn(LOG_PROTOCOL_WARN,LD_PROTOCOL,"circuit_receive_relay_cell " + log_fn(LOG_DEBUG,LD_PROTOCOL,"circuit_receive_relay_cell " "(%s) failed. Closing.", direction==CELL_DIRECTION_OUT?"forward":"backward"); /* Always emit a bandwidth event for closed circs */