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authorNick Mathewson <nickm@torproject.org>2020-08-04 12:59:49 -0400
committerNick Mathewson <nickm@torproject.org>2020-08-04 13:05:07 -0400
commit62361cc6988bba1420f89fe8273b4caf3c96b704 (patch)
tree3a46b9ed5bbff84c1c070dacb7662534bc981719
parentc4742b89b23d58958ee0d5ca324dac5948c94bf6 (diff)
downloadtor-62361cc6988bba1420f89fe8273b4caf3c96b704.tar.gz
tor-62361cc6988bba1420f89fe8273b4caf3c96b704.zip
Launch early reachability tests once a minute, not once a second.
This fixes bug 40083, which was introduced in 9f31908a in 0.2.8.1-alpha.
-rw-r--r--changes/bug400835
-rw-r--r--src/core/mainloop/mainloop.c5
2 files changed, 9 insertions, 1 deletions
diff --git a/changes/bug40083 b/changes/bug40083
new file mode 100644
index 0000000000..db26017664
--- /dev/null
+++ b/changes/bug40083
@@ -0,0 +1,5 @@
+ o Minor bugfixes (relay, self-testing):
+ - When starting up as a relay, if we haven't been able to verify that
+ we're reachable, only launch reachability tests at most once a minute.
+ Previously, we had been launching tests up to once a second, which
+ was needlessly noisy. Fixes bug 40083; bugfix on 0.2.8.1-alpha.
diff --git a/src/core/mainloop/mainloop.c b/src/core/mainloop/mainloop.c
index f0aa37e8da..0e2ea7b769 100644
--- a/src/core/mainloop/mainloop.c
+++ b/src/core/mainloop/mainloop.c
@@ -2280,6 +2280,9 @@ check_for_reachability_bw_callback(time_t now, const or_options_t *options)
{
/* XXXX This whole thing was stuck in the middle of what is now
* XXXX check_descriptor_callback. I'm not sure it's right. */
+ /** How often should we consider launching reachability tests in our first
+ * TIMEOUT_UNTIL_UNREACHABILITY_COMPLAINT seconds? */
+#define EARLY_CHECK_REACHABILITY_INTERVAL (60)
static int dirport_reachability_count = 0;
/* also, check religiously for reachability, if it's within the first
@@ -2291,7 +2294,7 @@ check_for_reachability_bw_callback(time_t now, const or_options_t *options)
router_do_reachability_checks(1, dirport_reachability_count==0);
if (++dirport_reachability_count > 5)
dirport_reachability_count = 0;
- return 1;
+ return EARLY_CHECK_REACHABILITY_INTERVAL;
} else {
/* If we haven't checked for 12 hours and our bandwidth estimate is
* low, do another bandwidth test. This is especially important for