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sendme: Turn log warning into debug

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When sending the stream level SENDME, it is possible the cirucit was marked
for close or any other failures that can occur. These events can occur
naturally.

Fixes #40142

Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit is contained in:
David Goulet 2020-11-17 13:23:29 -05:00
parent 07006785fd
commit 16351d655d
2 changed files with 5 additions and 2 deletions
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3
changes/ticket40142 Normal file
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@ -0,0 +1,3 @@
o Minor bugfixes (logging, flow control):
- Turn a SENDME failure log warning into a debug. It can actually happen
naturally. Fixes bug 40142; bugfix on 0.4.1.1-alpha.

4
src/core/or/sendme.c
View file

@ -398,8 +398,8 @@ sendme_connection_edge_consider_sending(edge_connection_t *conn)
conn->deliver_window += STREAMWINDOW_INCREMENT; conn->deliver_window += STREAMWINDOW_INCREMENT;
if (connection_edge_send_command(conn, RELAY_COMMAND_SENDME, if (connection_edge_send_command(conn, RELAY_COMMAND_SENDME,
NULL, 0) < 0) { NULL, 0) < 0) {
log_warn(LD_BUG, "connection_edge_send_command failed while sending " log_debug(LD_CIRC, "connection_edge_send_command failed while sending "
"a SENDME. Circuit probably closed, skipping."); "a SENDME. Circuit probably closed, skipping.");
goto end; /* The circuit's closed, don't continue */ goto end; /* The circuit's closed, don't continue */
} }
} }