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authorAlexander Færøy <ahf@torproject.org>2020-06-30 14:23:41 +0000
committerAlexander Færøy <ahf@torproject.org>2020-06-30 14:23:41 +0000
commitdbb70d85bf65d33e0a1035146d71a2a610e91056 (patch)
tree17e41f6f0c61dbb0794a0c7da9ca77467f915cdf
parent881f50a9a98102a4540575713b621652f108aef1 (diff)
parent8697205be400e560c7ae4083d7febd7aa593e61a (diff)
downloadtor-dbb70d85bf65d33e0a1035146d71a2a610e91056.tar.gz
tor-dbb70d85bf65d33e0a1035146d71a2a610e91056.zip
Merge branch 'maint-0.3.5' into maint-0.4.2
-rw-r--r--changes/bug343035
-rw-r--r--src/core/or/circuitlist.c2
-rw-r--r--src/feature/client/entrynodes.c8
3 files changed, 13 insertions, 2 deletions
diff --git a/changes/bug34303 b/changes/bug34303
new file mode 100644
index 0000000000..dce57f4646
--- /dev/null
+++ b/changes/bug34303
@@ -0,0 +1,5 @@
+ o Minor bugfixes (client performance):
+ - Resume being willing to use preemptively-built circuits when
+ UseEntryGuards is set to 0. We accidentally disabled this feature
+ with that config setting, leading to slower load times. Fixes bug
+ 34303; bugfix on 0.3.3.2-alpha.
diff --git a/src/core/or/circuitlist.c b/src/core/or/circuitlist.c
index 61bcfa9039..4102cf3d4c 100644
--- a/src/core/or/circuitlist.c
+++ b/src/core/or/circuitlist.c
@@ -1938,7 +1938,7 @@ circuit_find_to_cannibalize(uint8_t purpose_to_produce, extend_info_t *info,
}
/* Ignore any circuits for which we can't use the Guard. It is possible
- * that the Guard was removed from the samepled set after the circuit
+ * that the Guard was removed from the sampled set after the circuit
* was created so avoid using it. */
if (!entry_guard_could_succeed(circ->guard_state)) {
goto next;
diff --git a/src/feature/client/entrynodes.c b/src/feature/client/entrynodes.c
index 537ead020b..115d871843 100644
--- a/src/feature/client/entrynodes.c
+++ b/src/feature/client/entrynodes.c
@@ -3452,10 +3452,16 @@ entry_guards_update_state(or_state_t *state)
entry_guards_dirty = 0;
}
-/** Return true iff the circuit's guard can succeed that is can be used. */
+/** Return true iff the circuit's guard can succeed, that is, can be used. */
int
entry_guard_could_succeed(const circuit_guard_state_t *guard_state)
{
+ if (get_options()->UseEntryGuards == 0) {
+ /* we're fine with this circuit's first hop, because we're not
+ * configured to use entry guards. */
+ return 1;
+ }
+
if (!guard_state) {
return 0;
}